In combination with spice sterilization method for flexible shape.

Ein Verfahren zur flexiblen Sterilisation in Kombination mit Gewürzform, wie fest, halbfest oder flüssig, betrifft das technische Gebiet der Gewürzverarbeitung. Bei der vorliegenden Erfindung wird das Nano-Zinkoxid in Kombination mit der RF-Sterilisationstechnik für die Sterilisation von Gewürzen in verschiedenen Formen verwendet. Insbesondere ist es wie folgt: Zugabe von 30–40 mL/kg Nano-Zinkoxid-Dispersion mit einem Massenanteil von 0,1% zu festem Gewürz und RF-Sterilisation für 15–20 min; oder Zugabe von 20–30 mL/kg Nano-Zinkoxid-Dispersion mit einem Massenanteil von 0,1% zu halbfestem Gewürz und RF-Sterilisation für 10–12 min; oder Zugabe von 10–20 mL/kg Nano-Zinkoxid-Dispersion mit einem Massenanteil von 0,1% zu flüssigem Gewürz und RF-Sterilisation für 6–8 min. Im Vergleich zum herkömmlichen Sterilisationsverfahren mit Hochtemperatur und Hochdruck hat die kollaborative Sterilisation von Nano-Zinkoxid und RF folgende Vorteile: eine niedrige Sterilisationsstärke, einen kleinen Schaden für die Produktqualität, eine grosse durchdringende Tiefe und eine gründlichere Sterilisation. Dadurch wird die Haltbarkeitsdauer des Gewürzes erheblich verlängert, während die Sterilisationsstärke mit Hochtemperatur und Hochdruck reduziert und der Schaden für die Geschmackskomponenten und die Gewebestruktur des Gewürzes verringert wird. Das hergestellte Gewürz kann nach Lagerung von 9 Monaten bei Raumtemperatur noch die ursprüngliche Textur und das Aroma gut erhalten.

In combination with spice sterilization method for flexible shape.

Ein Verfahren zur flexiblen Sterilisation in Kombination mit Gewürzform, wie fest, halbfest oder flüssig, betrifft das technische Gebiet der Gewürzverarbeitung. Bei der vorliegenden Erfindung wird das Nano-Zinkoxid in Kombination mit der RF-Sterilisationstechnik für die Sterilisation von Gewürzen in verschiedenen Formen verwendet. Insbesondere ist es wie folgt: Zugabe von 30–40 mL/kg Nano-Zinkoxid-Dispersion mit einem Massenanteil von 0,1% zu festem Gewürz und RF-Sterilisation für 15–20 min; oder Zugabe von 20–30 mL/kg Nano-Zinkoxid-Dispersion mit einem Massenanteil von 0,1% zu halbfestem Gewürz und RF-Sterilisation für 10–12 min; oder Zugabe von 10–20 mL/kg Nano-Zinkoxid-Dispersion mit einem Massenanteil von 0,1% zu flüssigem Gewürz und RF-Sterilisation für 6–8 min. Im Vergleich zum herkömmlichen Sterilisationsverfahren mit Hochtemperatur und Hochdruck hat die kollaborative Sterilisation von Nano-Zinkoxid und RF folgende Vorteile: eine niedrige Sterilisationsstärke, einen kleinen Schaden ...

Method for applying full back surface field and silver busbar to solar cell

A method is provided for applying back contact silver busbars to an aluminum back surface field (BSF) of a solar cell. The method involves providing a solar cell substrate having a front side and a back side; printing a full aluminum backing layer on the back side of the solar cell substrate; drying the printed aluminum backing layer to yield a full aluminum layer; printing and drying a peeling paste on the full aluminum layer in areas where the silver busbars are desired; printing and drying a front contact silver paste on the front side of the solar cell substrate to produce a front grid electrode; co-firing and cooling the front and back sides of the solar cell, wherein during firing the peeling paste wets excess aluminum powder in the aluminum layer, such that during cooling of the solar cell the peeling paste contracts, solidifies, and peels off with the excess aluminum powder to leave a full aluminum BSF having open areas; and printing, drying, and firing a back contact silver paste ...

SUPPORTED BIMETALLIC NANOCOMPOSITE CATALYST AND THE PREPARATION METHOD THEREOF

A highly active supported bimetallic nanocatalyst and its preparation method is disclosed. During the preparation, using an ion exchange or absorption resin bearing basic functional groups as the support of the said catalyst, successively introducing the first metal precursor FeCl and the second metal precursor (PdCl, NiCl or CuCl) onto the resin through ion exchange process; then under the protection of nitrogen gas, simultaneously reducing the two metals with either NaBHor KBH; washing the material with deoxygenated water and drying it, and the said catalyst is therefore obtained. The supported bimetallic material is characteristic of independent distribution of the two metals within the support. The independently distributed structure of the two metals enhances the catalytic efficiency of the second metal and the catalytic stability. 1. A supported bimetallic nanocomposite catalyst , wherein the support of the said supported bimetallic nanocomposite catalyst is the ion exchange and absorption resin bearing basic functional groups; there are two types of zerovalent metallic nanoparticles: the first metal is iron , and the second metal is catalytically active and the atoms of which can form anionic complexes with chloride ions; the said two metals are independently distributed within the support.2. A supported bimetallic nanocomposite catalyst as defined in claim 1 , wherein the second metal is palladium claim 1 , copper claim 1 , nickel or platinum.3. A method for preparing a supported bimetallic nanocomposite catalyst claim 1 , consisting of the following steps:{'sub': '4', 'sup': '−', '(A) using the styrenic or acrylic ion exchange or absorption resin bearing basic functional groups as the support; introducing firstly the anionic complex FeCl onto the resin through ion exchange process, and then the anionic complex formed by a second metal onto the said resin through ion change process;'}{'sub': 4', '4, '(B) under the protection of nitrogen gas, reducing the ...

Liposome composition for delivery of therapeutic agents

A neutral cationic lipid and liposomes prepared from the neutral cationic lipid are described. Liposomes comprised of the lipid are suitable for delivery of a polyanionic compound, such as a nucleic acid. The delivery can be performed in vivo or ex vivo. The neutral cationic lipid, which is neutral in charge at physiologic pH and positively charged at pH values less than physiologic pH, contains a polar head group that imparts solubility of the lipid and permits its packing into a liposomal lipid bilayer.

Supported bimetallic nanocomposite catalyst and the preparation method thereof

A highly active supported bimetallic nanocatalyst and its preparation method is disclosed. During the preparation, using an ion exchange or adsorption resin bearing basic functional groups as the support of the said catalyst, successively introducing the first metal precursor FeCl4− and the second metal precursor (PdCl42−, NiCl42− or CuCl42−) onto the resin through ion exchange process; then under the protection of nitrogen gas, simultaneously reducing the two metals with either NaBH4 or KBH4; washing the resulting material with deoxygenated water and drying it, and the said catalyst is therefore obtained. The supported bimetallic material is characteristic of independent distribution of the two metals within the support. The independently distributed structure of the two metals enhances the catalytic efficiency of the second metal and the catalytic stability.

NANOFILTRATION COMPOSITE MEMBRANE, AND PREPARATION METHOD AND APPLICATION THEREOF

The present invention discloses a nanofiltration composite membrane, a preparation method and application thereof. The preparation method comprises: A) preparing 2D nano-material dispersion; B) first preparing a solution of a polymer material with a certain concentration, continuously adding a poor solvent under stirring conditions to subject the polymer material to chemical reaction to obtain a dispersion containing negatively charged polymer gel particles; C) subjecting the nano-material dispersion in step A) and the dispersion prepared in step B) to blending, membrane preparation and drying, and then placing the membrane into an alkaline solution with a certain concentration and pure water for soaking to obtain a nanofiltration composite membrane. The nanofiltration composite membrane can efficiently remove heavy metal complex ions through the synergistic effect of pore size screening and charge repulsion. Moreover, the rejection rate and flux of the nanofiltration composite membrane have not changed obviously after use for a long time. 1. A nanofiltration composite membrane , wherein a preparation method of the nanofiltration composite membrane comprises the following steps:A) preparing a 2D nano-material dispersion;B) first preparing a solution of a polymer material with a certain concentration, continuously adding a poor solvent under stirring conditions to subject the polymer material to chemical reaction to obtain a dispersion containing negatively charged polymer gel particles; andC) subjecting the nano-material dispersion in step A) and the dispersion prepared in step B) to blending, membrane preparation and drying, and then placing the membrane into an alkaline solution with a certain concentration and pure water for soaking to obtain a nanofiltration composite membrane.2. The nanofiltration composite membrane according to claim 1 , wherein the polymer material comprises any one of polymethacrylic acid claim 1 , sodium polyethylene sulfonate claim 1 , ...

Inorganic Reaction System For Electroconductive Paste Composition

The invention provides an inorganic reaction system for the preparation of electroconductive paste. Particularly, an inorganic reaction system comprises conductive glass. The inorganic reaction system may comprise a silver containing matrix forming composition. The silver containing matrix composition may comprise at least one of silver oxide or silver halide, or both. The invention also provides solar cells manufactured utilizing an electroconductive paste comprising an inorganic reaction system comprising conductive glass, and methods of manufacturing solar cells utilizing an electroconductive paste comprising an inorganic reaction system comprising conductive glass. 1. An electroconductive paste composition comprising:metallic particles; {'sup': −12', '−1, 'a conductive glass material having a conductivity of greater than 1×10S·cm; and'}, 'an inorganic reaction system comprisingan organic vehicle.2. The electroconductive paste composition according to claim 1 , wherein the conductive glass material having a conductivity of greater than 1×10S·cm.3. The electroconductive paste composition according to claim 1 , wherein the conductive glass material comprises silver.4. The electroconductive paste composition according to claim 3 , wherein the conductive glass material comprises silver oxide or silver halide.5. The electroconductive paste composition according to claim 1 , further comprising an additional matrix forming composition.6. The electroconductive paste composition according to claim 1 , wherein the additional matrix forming composition comprises lead.7. The electroconductive paste composition according to claim 6 , wherein the additional matrix forming composition comprises a lead containing glass composition.8. The electroconductive paste composition according to claim 1 , wherein the additional matrix forming composition is free of intentionally added lead.9. The electroconductive paste composition according to any of the preceding claims claim 1 , ...

LIPOSOME COMPOSITION FOR TARGETING EGFR RECEPTOR

Short oligopeptides are provide which are capable of binding to the epidermal growth factor receptor on the surface of human tumor cells. Methods for using the peptides as targeting moieties in more complex compositions, such as conjugates of cytoxins, and/or structures, such as liposomal structures, for the purposes of drug delivery are also provided. 1. A composition , comprising liposomes comprised of (i) vesicle-forming lipids; (ii) a lipopolymer; (iii) a conjugate comprised of a hydrophobic moiety , a hydrophilic polymer , and a peptide which exhibits one or more properties selected from a) competitive binding with known EGFR ligands , EGF and TGF-α; b) ability to compete with the neutralizing monoclonal antibody cetuximab for binding to EGFR; c) binding to a non-ligand binding domain on EGFR; and d) ability to bind to extracellular domain of EGFR in the presence of EGF; and (iv) an entrapped drug.2. A composition according to claim 1 , the peptide comprising the sequence LCXXΦΦPLC claim 1 , where Φ is F or Y (SEQ ID NO: 9).3. A composition according to claim 2 , the peptide comprising at least one sequence selected from SEQ ID NOs: 6 claim 2 , 7 claim 2 , or 8.4. A composition according to claim 1 , the peptide comprising the sequence SLPXLLC claim 1 , where X is any amino acid (SEQ ID NO: 22).5. A composition according to claim 4 , the peptide comprising at least one sequence selected from SEQ ID NOs: 10-20 claim 4 , or 21.6. A composition according to claim 1 , the peptide comprising the sequence DC(I/V)XFGXX(L/V)YC claim 1 , where the amino acids at position 3 is either I or V and the amino acid at position 9 is either L or V and X represents any amino acid (SEQ ID NO: 36).7. A composition according to claim 6 , the peptide comprising at least one sequence selected from SEQ ID NOs: 23-34 claim 6 , or 35.8. A composition according to claim 1 , the peptide comprising the sequence CXLXXDXXL/IL/IC where the amino acids at position 9 is either L or I and the ...

Electroconductive paste composition

An electroconductive paste composition, particularly for solar cells, contains silver particles, glass particles, an organic vehicle, and at least one additive. The additive may be tantalum pentoxide or fine, electrically conductive, metal particles, such as gold and/or platinum group metals. When used to form an electrical contact on a solar cell, such a paste provides for enhanced adhesion of the contact to the cell and improved electron transmission.

METHODS FOR PREDICTING RISK OF INTERSTITIAL PNEUMONIA

Disclosed are biomarkers, methods and assay systems for the identification of poor prognosis of interstitial pneumonia (pulmonary fibrosis) in an individual diagnosed with suspected of having interstitial pneumonia. 1. A method for determining whether a human subject has or is at risk of developing interstitial lung disease comprising: detecting in a biological sample from the subject , at least one of:a) presence of a genetic variant selected from the group consisting of: rs2736100, rs2076295, rs3778337, rs4727443, rs868903, rs7934606, rs6421972, rs7480563, rs7942850, rs4077759, rs2334659, rs7122936, rs2034650, rs1992272, rs1981997, rs17563986, rs8070723, rs12610495, rs2109069, rs1379326, rs1881984, rs10936599, rs1997392, rs6793295, rs2609255, rs2853676, rs10484326, rs10748858, rs2067832, rs11191865, rs2301160, rs3829223, rs2857476, rs1278769, rs1007177, rs10518693, rs393152, rs12373139, rs17690703, rs2532274, rs2532269, rs2668692, rs169201, rs199533, and rs415430;b) level of gene expression of a marker gene or plurality of marker genes selected from the group consisting of: a marker gene having at least 95% sequence identity with a sequence selected from the group consisting of TERT, DSP, MUC2, DISP2, MAPT, DPP9, CSMD1, MYNN, LRRC34, FAM13A, OBFC1, TOLLIP, MUC5B, ATP11A, IVD, CRHR1, IMP5, LOC100128977, KIAA1267, NSF, WNT3, C17orf69, or homologs or variants thereof;c) polypeptides encoded by the marker genes of b);d) fragments of polypeptides of c); ande) a polynucleotide which is fully complementary to at least a portion of a marker gene of b);wherein the presence of the at least one genetic variant, polypeptide, fragment, and/or complementary polynucleotide, and/or increased or reduced gene expression of the marker gene indicates that the subject has or is at risk of developing interstitial lung disease.2. (canceled)3. The method of claim 1 , wherein the presence of the at least one genetic variant claim 1 , polypeptide claim 1 , fragment claim 1 , and/or ...

Nanocomposite membrane for heavy metal rejection and preparation method thereof

The present invention discloses a nanocomposite membrane for heavy metal rejection and a preparation method thereof. The nanocomposite membrane comprises a porous membrane prepared from a two-dimensional sheet material and a hydrophilic inorganic nanomaterial distributed between the sheets of the two-dimensional material. The effective pore size of the nanocomposite membrane under wet conditions is not greater than 1.2 nm. The static water contact angle of the nanocomposite membrane is not greater than 45°. The preparation method of the nanocomposite membrane comprises: adding reactants on both sides of a nanoporous membrane to carry out an interfacial synthesis reaction to obtain the nanocomposite membrane. The method is simple and controllable. Driven by lower pressure, heavy metal ions in water are rejected by a pore size screening function, thereby achieving the purpose of deep removal. The nanocomposite membrane can be used to quickly remove heavy metal ions from water.

Conductive Thick Film Paste For Solar Cell Contacts

The present invention relates to an inorganic reaction system used in the manufacture of electroconductive pastes. The inorganic reaction system comprises a lead containing matrix forming composition and a tellurium oxide additive. Preferably the lead containing matrix forming composition is between 5-95 wt. % of the inorganic reaction system, and the tellurium oxide additive is between 5-95 wt. % of the inorganic reaction system. The lead containing matrix forming composition may be a glass frit, and may comprise lead oxide. Another aspect of the present invention relates to an electroconductive paste composition that comprises metallic particles, an inorganic reaction system as previously disclosed, and an organic vehicle. Another aspect of the present invention relates to an organic vehicle that comprises one or more of a binder, a surfactant, a solvent, and a thixatropic agent. Another aspect of the present invention relates to a solar cell printed with an electroconductive paste composition as disclosed, as well as an assembled solar cell module. Another aspect of the present invention relates to a method of producing a solar cell.

System and Method for Accessing Internet Via TV and PC Connecting Set and a TV Connecting Set

A system and method of television internet and interactive entertainment, as well as a computer PC box and a television TV box for realizing the television internet and interactive entertainment are provided. Via the computer interface module in the computer PC box and the television interface module in the television TV box, the computer and the television are connected, and the television internet and the interactive entertainment are realized.

Vehicle hydraulic control system and method

A vehicle hydraulic control system comprises a high-low pressure decoupling valve, a high-pressure control oil circuit including a main pressure regulating pilot solenoid valve connected to a transmission controller and used for regulating the main oil pressure according to the instructions of the transmission controller and a main pressure regulating mechanical valve, a low-pressure cooling and lubricating oil circuit, a mechanical pump communication with the high-pressure control oil circuit, and an electronic pump is in communication with the high-pressure control oil circuit or the low-pressure cooling and lubricating oil circuit by means of the high-low pressure decoupling valve. The main pressure regulating mechanical valve is used for guiding the flow output by the electronic pump and/or the mechanical pump in communication with the high-pressure control oil circuit to the low-pressure cooling and lubricating oil circuit according to the control of the main pressure regulating pilot solenoid valve.

Method for regulating the structure and properties of the composite nanoabsorbent

A method for regulating the structure and properties of the composite nanoabsorbent is provided. This method uses nanoporous chloromethylated polystyrene-divinylbenzene beads as the support material and adopts in situ precipitation method to load dissociative functional nanoparticles thereon; the composite nanoabsorbent of different absorption capacity and absorption speed can be prepared through regulating the pore structure, which is realized herein by means of starting crosslinking reactions through heating chloromethylated beads under existence of the swelling agent and the catalyst; through changing the proportions of different components in the reaction system, modes of heating and time of reaction, the polymer support with different pore structures can be prepared. This invention can successfully regulate the distribution and size of inorganic nanoparticles; the composite nanomaterials prepared by the resin of different degrees of crosslinking present different structures and properties ...

Advanced treatment method for biochemical tail water of coking wastewater

The present invention discloses a method for advanced treatment of bio-treated coking wastewater. It employs polymeric ferric sulfate (PFS) and polyacrylamide (PAM) as the flocculant for the pre-treatment of bio-treated effluent. After the process of precipitation and filtration, the effluent is guided through an adsorption column filled with environmentally-friendly nano-composites whereby the advanced treatment of the bio-treated coking wastewater is achieved. When the absorption process reaches the breakthrough point, the adsorption operation will be stopped and sodium hydroxide solution is used as the desorption reagent for regenerating the nano-composites. The high-concentrated component of the desorption liquid is sent out for incineration or production of coal water slurry, meanwhile the low-concentrated component of the desorption liquid is used to prepare sodium hydroxide solution for the adsorption process of the next batch.

SINGLE-HOST MULTI-WORKSTATION COMPUTER SYSTEM, ITS CONFIGURATION METHOD AND USB HUB

The present invention discloses a configuration method of single-host multi-workstation computer system, a USB Hub, a single-host multi-workstation computer system and a workstation card, wherein the configuration method includes the following steps: (1) identify all the characteristic mark USB Hubs connected to the host; correlate each characteristic mark USB Hub with an extended workstation; correlate the primary workstation and each extended workstation with a graphic card. It shall be noted that the three sub-steps in step (1) are not limited by sequence. Step (1) is preferably as below: {circle around (1)} identify all the characteristic mark USB Hubs connected to the host; {circle around (2)} correlate each characteristic mark USB Hub with an extended workstation; {circle around (3)} respectively correlate the primary workstation and each extended workstation with a graphic card.

Mesoporous ozonation catalyst, preparation method thereof, and application method thereof

A mesoporous ozonation catalyst including a cerium-titanium-zirconium composite oxide. The catalyst is in the form of a solid spherical particle having a diameter of between 0.7 and 1.2 mm. The solid spherical particle exhibits lattice fringes under transmission electron microscope, and the lattice fringes have a spacing between 0.332 and 0.339 nm.

Method of preparing hybrid membrane

A method of preparing a hybrid membrane, the method including: evenly mixing a granular material and a dispersant, to yield a dispersion solution; evenly mixing a polymer and an organic solvent, to yield a matrix solution; adding the matrix solution to the dispersion solution to yield a mixed solution; heating the mixed solution to remove the dispersant, to yield a casting solution; and coating the casting solution on a substrate, followed by removal of the organic solvent, to yield a hybrid membrane.

Methods for predicting risk of interstitial pneumonia

Disclosed are biomarkers, methods and assay systems for the identification of poor prognosis of interstitial pneumonia (pulmonary fibrosis) in an individual diagnosed with suspected of having interstitial pneumonia.

Neutral-cationic lipid for systemic delivery of factor VIII gene

A composition for delivery of Factor VIII is described. The composition is comprised of an expression vector encoding for Factor VIII and a lipid represented by the formula: where each of R1 and R2 is an alkyl or alkenyl chain having between 8-24 carbon atoms; n=1-20; L is selected from the group se consisting of (i) —X—(C═O)—Y—CH2—, (ii) —X—(C═O)—, and (iii) —X—CH2—, where X and Y are independently selected from oxygen, NH and a direct bond; and Z is a weakly basic moiety that has a pK of less than 7.4 and greater than about 4.0.

COAL UNCOVERING CONSTRUCTION METHOD FOR BLASTING LARGE CROSS-SECTION GAS TUNNELS

A coal uncovering construction method for blasting large cross-section gas tunnels includes: analyzing stress distribution characteristics in front of a tunnel boring working face, and then determining a thickness calculation model of a reserved rock wall based on a limit equilibrium theory; establishing a tunnel model, simulating a construction condition and analyzing a construction result, and determining a thickness of the reserved rock wall; and fixing a detonator through a fixed sand ring, fitting the detonator with a construction hole by adjusting an adjustable protective plate, then embedding the detonator into a blast hole, and blasting the detonator for tunnel construction. Furthermore, an extension ring is fixed between the fixed sand ring and the adjustable protective plate.

Neutral-cationic lipid for systemic delivery of Factor VIII gene

A composition for delivery of Factor VIII is described. The composition is comprised of an expression vector encoding for Factor VIII and a lipid represented by the formula: where each of R 1 and R 2 is an alkyl or alkenyl chain having between 8-24 carbon atoms; n=0-20, preferably 1-20; L is selected from the group consisting of (i) —X—(C═O)—Y—, (ii) —X—(C═O)—, and (iii) —X—, where X and Y are independently selected from oxygen, NH and a direct bond; and Z is a weakly basic moiety that has a pK of less than 7.4 and greater than about 4.0.

Organic vehicle for electroconductive paste

An organic vehicle used in the manufacture of electroconductive silver paste. The organic vehicle comprises an organic binder, a surfactant, and an organic solvent. The preferred embodiment of the invention utilizes at least one of PVP, PMMA, or PVB as the organic binder, allowing for high compatibility with the metallic particles and resulting in an electroconductive paste with low viscosity for fine line printability. Another aspect of the invention relates to an electroconductive paste composition. The preferred embodiment utilizes metallic particles, glass frit, and an organic vehicle comprising a binder, namely at least one of PVP, PMMA, or PVB, a surfactant, and an organic solvent.

LEAD-BISMUTH-TELLURIUM INORGANIC REACTION SYSTEM FOR ELECTROCONDUCTIVE PASTE COMPOSITION

An inorganic reaction system comprising a lead-bismuth-tellurium composition of Formula (I): Pb—Bi—Te-M-O, wherein 0 Подробнее

Hat

METHOD FOR TRACE PHOSPHATE REMOVAL FROM WATER USING COMPOSITE RESIN

The invention discloses a novel method for trace phosphate removal from water by using a composite resin. Firstly, adjusting the pH value of the raw water to 5.09.0 and prefiltering the water, then leading the filtrate through an absorption tower packed with the composite resin, the trace phosphate in the water is therefore absorbed onto the composite resin; stopping the absorption run when it reaches the leakage point, using a binary NaOH-NaCl solution as the regenerant of the exhausted sorbent, followed by rinsing the composite resin-filled absorption tower with saturated carbon dioxide solution to regenerate the resin. In this invention, a composite resin with nanosized hydrated ferric oxide (HFO) or hydrous manganese dioxide (HMO) particles loaded on its surface is adopted as the absorbent for enhanced phosphate removal from water. A significant decrease of phosphate content in the effluent from this treatment system is found from 0.05-20 ppm to less than 20 ppb (calculated in P), despite ...

Methods for predicting risk of interstitial pneumonia

Disclosed are biomarkers, methods and assay systems for the identification of poor prognosis of interstitial pneumonia (pulmonary fibrosis) in an individual diagnosed with suspected of having interstitial pneumonia.

METHOD FOR REGULATING THE DISTRIBUTION OF METALLIC NANOPARTICLES WITHIN THE RESIN SUPPORT

A method for regulating the distribution of metallic nanoparticles within the resin support is provided. This method uses the ion exchange or absorption resin bearing basic functional groups as the support; firstly introducing the metal in the form of anionic complexes onto the resin support through the ion exchange process, then realizing the purpose of regulating the distribution of the metal and its compound within the resin support by means of changing the concentration of the reductive or deposition agent in water solution and the reaction time. The regulated distribution of metallic nanoparticles within the resin support is in the form of rings with different depths and densities. The different distribution patterns result in improvements upon properties of the inorganic-organic composite material, such as reaction activity, reaction selectivity and metallic stability, and has significant referential value for preparation and structural regulation of other inorganic-organic composite materials of the same kind. 1. A method for regulating a distribution of metallic nanoparticles within a resin support , consisting of the following steps:{'sub': 4', '4', '4, 'sup': −', '2−', '2−, '(A) using a styrenic or acrylic ion exchange resin bearing basic functional groups as the support, introducing anionic complexes such as FeCl, CdCland PdClin a water solution onto the resin through an ion exchange process;'}(B) adopting a reductive or deposition agent to fixate the metal within the resin support through reduction or deposition process, and as a concentration of the reductive or deposition agent increases and the reaction time extends, the distribution ring of metallic nanoparticles within the resin support increases inwardly both in depth and in density.2. A method for regulating the distribution of metallic nanoparticles within the resin support as defined in claim 1 , wherein in step (A) the matrix of the support resin contains tertiary ammonium groups claim 1 , ...

PRECIPITATION DEVICE, METHOD AND ASSOCIATED SYSTEM

A precipitation device comprises a precipitation element disposed within a vessel and configured to define a precipitation zone and a solid-liquid separation zone between the precipitation element and the vessel, the precipitation zone configured to receive a first stream of saline liquid and to precipitate solids from the saline liquid, the solid-liquid separation zone configured to settle the solids by gravity, and an exit port located in an upper portion of the vessel and configured for exit of a second stream of liquid of lower salinity than the first stream, wherein a ratio of a diameter of the vessel to a diameter of the precipitation element ranges from about 1.5 to about 2.8. Associated system and method are also provided.

SINGLE-HOST MULTI-WORKSTATION COMPUTER SYSTEM, ITS EQUIPMENT CONFIGURATION METHOD AND WORKSTATION CARD

The invention discloses a single-host multi-workstation computer system and its equipment configuration method. The system includes a host, in which installs at least one separate graphic card and at least one workstation card; the workstation card is integrated with graphic cards and input/output interfaces. The method includes the steps: (a) identify all workstation cards connected to the host; correlate each workstation card with an extended workstation; correlate all separate graphic cards with a primary workstation; (b) allocate human-machine interaction (HMI) devices connected to the same workstation card and graphic cards on the workstation card to the extended workstation corresponding to the workstation card; allocate other HMI devices to the primary workstation. The invention enables automatic single-host multi-workstation configuration of all the HMI devices; the configuration logic is simple and clear; the division of various workstations is intuitive; the user can perform hot ...

Method for preserving and conditioning beef by combining composite essential oil and modified atmosphere packaging

A method for preserving and conditioning beef comprises: cleaning and chopping picked fresh beef, dipping in composite essential oil prepared from clove essential oil, cinnamon essential oil and illicium verum essential oil for 30 s and taking out and draining slightly; placing the beef dipped into a modified atmosphere packaging box and fast precooling; inflating gas of mixed proportion into the cooled modified atmosphere packaging box with beef for preservation packaging and then storing at the low temperature of 0-4° C. The shelf life of the beef packaged by the method is up to 24 d. The aerobic bacterial count is not over 6.0 lgcfu/g. A total volatile basic nitrogen TVB-N value is not over 20 mg/100 g and belongs to the range of second freshness. The beef is stable in color, is cherry-red, has the advantage of good preservation effect and is used for cooking preserved cooked beef.

Inorganic reaction system for electroconductive paste composition

The invention provides an inorganic reaction system for the preparation of electroconductive paste. Particularly, an inorganic reaction system comprises conductive glass. The inorganic reaction system may comprise a silver containing matrix forming composition. The silver containing matrix composition may comprise at least one of silver oxide or silver halide, or both. The invention also provides solar cells manufactured utilizing an electroconductive paste comprising an inorganic reaction system comprising conductive glass, and methods of manufacturing solar cells utilizing an electroconductive paste comprising an inorganic reaction system comprising conductive glass.

Method for regulating the distribution of metallic nanoparticles within the resin support

A method for regulating the distribution of metallic nanoparticles within the resin support is provided. This method uses the ion exchange or absorption resin bearing basic functional groups as the support; firstly introducing the metal in the form of anionic complexes onto the resin support through the ion exchange process, then realizing the purpose of regulating the distribution of the metal and its compound within the resin support by means of changing the concentration of the reductive or deposition agent in water solution and the reaction time. The regulated distribution of metallic nanoparticles within the resin support is in the form of rings with different depths and densities. The different distribution patterns result in improvements upon properties of the inorganic-organic composite material, such as reaction activity, reaction selectivity and metallic stability, and has significant referential value for preparation and structural regulation of other inorganic-organic composite ...

CONFINED CONTACT AREA ON A SILICON WAFER

The invention provides a method of preparing a metallization structure on a solar cell. The method includes patterning a first composition on a surface of a semiconductor substrate; and applying a second composition over the first composition. An area covered by the first composition is 5-95% of an area covered by the second composition. The semiconductor substrate is then subjected to firing conditions. The invention also provides a metallization structure formed using the method described herein.

Liposome composition for targeting egfr receptor

Short oligopeptides are provide which are capable of binding to the epidermal growth factor receptor on the surface of human tumor cells. Methods for using the peptides as targeting moieties in more complex compositions, such as conjugates of cytoxins, and/or structures, such as liposomal structures, for the purposes of drug delivery are also provided.

Binary glass frits used in n-type solar cell production

In general, the invention relates to electro-conductive pastes containing binary glass frits and photovoltaic solar cells, preferably n-type photovoltaic solar cells. More specifically, the invention relates to solar cell precursors, processes for preparation of solar cells, solar cells and solar modules. The invention relates to a solar cell precursor comprising as precursor parts i. a wafer with a back face and a front face, wherein the front face comprises a p-doped layer ii. a first paste comprising Ag particles; Al particles in a range from about 0.01 to about 5 wt. %, based on the total weight of the paste; a vehicle; a glass frit in a range from about 0.1 to about 5 wt. %, based on the total weight of the paste, wherein the glass frit comprises a first glass frit with a glass transition temperature Tgland a further glass frit with a glass transition temperature Tgf, wherein Tgfdiffers from Tglby at least about 10° C.; an additive; superimposed on a first area on said p-doped layer ...

METHOD FOR REMOVING IONIC SPECIES FROM DESALINATION UNIT

A method for removing ionic species from a desalination unit, comprises: (a) circulating a wash stream in a closed loop comprising a desalination unit and a precipitation unit, the wash stream flowing at a linear velocity of at least 5 cm/second through the desalination unit, the wash stream becoming more saline after passage through the desalination unit; and (b) removing a portion of calcium sulfate from the wash stream by precipitation in the precipitation unit to obtain a supersaturation degree of calcium sulfate in the wash stream entering the desalination unit in a range of from about 1.0 to about 3.0.

Tellurium inorganic reaction systems for conductive thick film paste for solar cell contacts

This disclosure relates to electroconductive paste formulations useful in solar panel technology. In one aspect, the disclosure relates to an inorganic reaction system for use in electroconductive paste compositions, wherein the inorganic reaction system comprises a lead containing matrix composition and a tellurium containing matrix composition. In another aspect, the disclosure relates to an electroconductive paste composition comprising a conductive metal component, an inorganic reaction system and an organic vehicle. Another aspect of the disclosure relates to a solar cell produced by applying an electroconductive paste composition of the invention to a silicon wafer. Yet another aspect relates to a solar cell module assembled using solar cells produced by applying an electroconductive paste composition to a silicon wafer, wherein the electroconductive paste composition comprises an conductive metal component, an inorganic reaction system and an organic vehicle.

METHOD FOR REGULATING THE STRUCTURE AND PROPERTIES OF THE COMPOSITE NANOABSORBENT

A method for regulating the structure and properties of the composite nanoabsorbent is provided. This method uses nanoporous chloromethylated polystyrene-divinylbenzene beads as the support material and adopts in situ precipitation method to load dissociative functional nanoparticles thereon; the composite nanoabsorbent of different absorption capacity and absorption speed can be prepared through regulating the pore structure, which is realized herein by means of starting crosslinking reactions through heating chloromethylated beads under existence of the swelling agent and the catalyst; through changing the proportions of different components in the reaction system, modes of heating and time of reaction, the polymer support with different pore structures can be prepared. This invention can successfully regulate the distribution and size of inorganic nanoparticles; the composite nanomaterials prepared by the resin of different degrees of crosslinking present different structures and properties, and the specific structure and properties can be selected in order to meet practical requirements. 1. A method for regulating the structure and properties of a composite nanoabsorbent , consisting of the following steps:1) using nanoporous chloromethylated polystyrene-divinylbenzene beads as a support material;{'sub': '2', '2) mixing the chloromethylated beads, nitrobenzene and zinc chloride (ZnCl) together, agitating the mixture and simultaneously heating the mixture slowly in an oil bath until the temperature reaches a certain degree, and keeping the temperature constant for a period of reaction;'}3) naturally cooling off the system after the reaction is complete, and taking out the material so obtained and washing it with a large amount of ethanol and water till it turns neutral, then extracting the material with ethanol;4) drying the extracted material at 60° C. to obtain the resin A with different degrees of crosslinking;5) choosing an appropriate type of inorganic ...

Adsorbent comprising carboxylic acid dimer and preparation method thereof

An adsorbent includes a porous substrate and a carboxylic acid dimer loaded onto the porous substrate. The carboxylic acid dimer is loaded on the surface or in the plurality of holes of the porous substrate. The average pore size of the porous substrate is not smaller than 2 nm. The carboxylic acid dimer is loaded onto the porous substrate by at least one of the following manners: a) the carboxylic acid dimer is loaded onto the porous substrate through a Si—OH bond; b) the carboxylic acid dimer is loaded onto the porous substrate through the exchange between a carboxyl group and chlorine; c) the carboxylic acid dimer is loaded onto the porous substrate through the exchange between a carboxyl group and a hydroxyl group; and d) the carboxylic acid dimer is loaded onto the porous substrate through the coordination of a carboxyl group and aluminum or silicon.

DESALINATION SYSTEM AND METHOD

A desalination system comprises an electrical separation device configured to receive and ionize a first stream for desalination and a crystallization device. The crystallization device is configured to provide a second stream to the electrical separation device to carry away ions from the first stream, and defining a crystallization zone for facilitating precipitation of the ions and a solid-liquid separation zone in fluid communication with the crystallization zone for separation of the precipitate. A desalination method is also presented.

Conductive Thick Film Past For Solar Cell Contacts

The invention relates to an inorganic reaction system used in the manufacture of electroconductive pastes. The inorganic reaction system comprises a lead containing composition and elemental tellurium, where in the lead containing composition is between 5-95 wt. % of the inorganic reaction system, and the elemental tellurium is between 5-95 wt. % of the inorganic reaction system. More preferably, the lead containing composition is between 40-90 wt. % of the inorganic reaction system, and the elemental tellurium is between 10-40 wt. % of the inorganic reaction system. The lead containing composition can be a glass frit and can further comprise lead oxide. Another aspect of the invention relates to an electroconductive paste composition that comprises metallic particles, an inorganic reaction system as disclosed, and an organic vehicle. Another aspect of the invention relates to an organic vehicle that comprises a binder, a surfactant, a solvent, and a thixatropic agent. Another aspect of the invention relates to a solar cell printed with an electroconductive paste composition as disclosed, as well as an assembled solar cell module. Another aspect of the invention relates to a method of producing a solar cell. 1. An inorganic reaction system comprising a lead containing composition and elemental tellurium , wherein the lead containing composition is between 5-95 wt. % of the inorganic reaction system , and the elemental tellurium is between 5-95 wt. % of the inorganic reaction system.2. The inorganic reaction system of claim 1 , wherein the lead containing composition is between 40-90 wt. % of the inorganic reaction system claim 1 , and the elemental tellurium is between 10-40 wt. % of the inorganic reaction system.3. The inorganic reaction system of claim 1 , wherein the lead containing composition is a glass frit.4. The inorganic reaction system of claim 1 , wherein the lead containing composition comprises lead oxide.5. The inorganic reaction system of claim 5 , ...

Electroconductive Paste Compositions and Solar Cell Electrodes and Contacts Made Therefrom

Electroconductive paste compositions, particularly for solar cells, contain electroconductive metal particles, glass particles, and an organic vehicle. The electroconductive metal particles are provided as a mixture of silver powder particles and at least one selected from nickel powder, tin (IV) oxide powder, and core-shell particles having a silver shell and a core of nickel and/or tin (IV) oxide. The pastes may be used in the manufacture of contacts or electrodes for the front side or back side of solar cells. 1. An electroconductive paste composition comprising:(a) electroconductive metal particles;(b) glass frit; and(c) an organic vehicle;wherein the electroconductive metal particles comprise a mixture of silver powder and at least one selected from the group consisting of nickel powder, tin (IV) oxide powder, and core-shell particles comprising a silver shell and a core of nickel and/or tin (IV) oxide.2. The composition according to claim 1 , comprising about 40 to about 95% electroconductive metal particles claim 1 , about 0.5 to about 6% glass frit claim 1 , and about 5 to about 35% organic vehicle claim 1 , all percentages being by weight based on the total weight of the composition.3. The composition according to claim 1 , wherein the electroconductive metal particles comprise a mixture of silver powder and core-shell particles comprising a silver shell and a core of nickel and/or tin (IV) oxide claim 1 , and wherein the silver shell comprises about 50 to 95 wt % and the core comprises about 5 to 50 wt % claim 1 , all percentages being based on the total weight of the core-shell particles.4. The composition according to claim 3 , wherein the core-shell particles comprise about 90 wt % silver shell and about 10 wt % core claim 3 , all percentages being based on the total weight of the core-shell particles.5. The composition according to claim 1 , wherein the electroconductive metal particles comprise a mixture of silver powder and core-shell particles ...

System and method for accessing internet via TV and a PC connecting set and a TV connecting set

A system and method of television internet and interactive entertainment, as well as a computer PC box and a television TV box for realizing the television internet and interactive entertainment are provided. Via the computer interface module in the computer PC box and the television interface module in the television TV box, the computer and the television are connected, and the television internet and the interactive entertainment are realized.

NANOCOMPOSITE MEMBRANE FOR HEAVY METAL REJECTION AND PREPARATION METHOD THEREOF

The present invention discloses a nanocomposite membrane for heavy metal rejection and a preparation method thereof. The nanocomposite membrane comprises a porous membrane prepared from a two-dimensional sheet material and a hydrophilic inorganic nanomaterial distributed between the sheets of the two-dimensional material. The effective pore size of the nanocomposite membrane under wet conditions is not greater than 1.2 nm. The static water contact angle of the nanocomposite membrane is not greater than 45°. The preparation method of the nanocomposite membrane comprises: adding reactants on both sides of a nanoporous membrane to carry out an interfacial synthesis reaction to obtain the nanocomposite membrane. The method is simple and controllable. Driven by lower pressure, heavy metal ions in water are rejected by a pore size screening function, thereby achieving the purpose of deep removal. The nanocomposite membrane can be used to quickly remove heavy metal ions from water. 1. A nanocomposite membrane for heavy metal rejection , comprising:(1) a nanoporous membrane; and(2) a hydrophilic inorganic nanomaterial distributed in the interior and on the surface of the nanoporous membrane;and the average effective pore size of the nanocomposite membrane under wet conditions is not greater than 1.2 nm.2. The nanocomposite membrane for heavy metal rejection according to claim 1 , wherein the static water contact angle of the nanocomposite membrane is not greater than 45°.3. The nanocomposite membrane for heavy metal rejection according to claim 1 , wherein the average effective pore size of the nanocomposite membrane under wet conditions is less than 1.2 nm.4. The nanocomposite membrane for heavy metal rejection according to claim 3 , wherein the hydrophilic inorganic nanomaterial is synthesized from reactants through an interfacial reaction by using a nanoporous membrane as an interface.5. The nanocomposite membrane for heavy metal rejection according to claim 1 , wherein ...

METHODS FOR PREDICTING RISK OF INTERSTITIAL PNEUMONIA

Disclosed are biomarkers, methods and assay systems for the identification of poor prognosis of interstitial pneumonia (pulmonary fibrosis) in an individual diagnosed with suspected of having interstitial pneumonia.

Method for Preserving and Conditioning Beef by Combining Composite Essential Oil and Modified Atmosphere Packaging

A method for preserving and conditioning beef comprises: cleaning and chopping picked fresh beef, dipping in composite essential oil prepared from clove essential oil, cinnamon essential oil and illicium verum essential oil for 30 s and taking out and draining slightly; placing the beef dipped into a modified atmosphere packaging box and fast precooling; inflating gas of mixed proportion into the cooled modified atmosphere packaging box with beef for preservation packaging and then storing at the low temperature of 0-4° C. The shelf life of the beef packaged by the method is up to 24 d. The aerobic bacterial count is not over 6.0 lgcfu/g. A total volatile basic nitrogen TVB-N value is not over 20 mg/100 g and belongs to the range of second freshness. The beef is stable in color, is cherry-red, has the advantage of good preservation effect and is used for cooking preserved cooked beef. 1. A method for preserving and conditioning beef by combining composite essential oil and modified atmosphere , comprising:(1) cleaning and chopping picked fresh beef, dipping in composite essential oil prepared from clove essential oil, cinnamon essential oil and illicium verum essential oil for 30 s and taking out and draining slightly;(2) placing the beef dipped in the step (1) into a modified atmosphere packaging box and fast precooling to reduce the internal temperature to 4-8° C. ;(3) vacuumizing the cooled modified atmosphere packaging box in the step (2), then inflating mixed gas of 02, CO2 and N2 for modified atmosphere preservation with the inflating time of 3 s and pressure of 0.6 MPa;(4) storing the beef subjected to the modified atmosphere packaging in the step (3) at 0-4° C.2. The method according to claim 1 , wherein the composite essential oil in the step (1) is composite essential oil with the mass concentration of 0.8% clove essential oil+0.8% cinnamon essential oil+0.8% illicium verum essential oil by taking 20% ethyl alcohol as a diluent.3. The method according to ...

Conductive thick film paste for solar cell contacts

The present invention relates to an inorganic reaction system used in the manufacture of electroconductive pastes. The inorganic reaction system comprises a lead containing matrix forming composition and a tellurium oxide additive. Preferably the lead containing matrix forming composition is between 5-95 wt. % of the inorganic reaction system, and the tellurium oxide additive is between 5-95 wt. % of the inorganic reaction system. The lead containing matrix forming composition may be a glass frit, and may comprise lead oxide. Another aspect of the present invention relates to an electroconductive paste composition that comprises metallic particles, an inorganic reaction system as previously disclosed, and an organic vehicle. Another aspect of the present invention relates to an organic vehicle that comprises one or more of a binder, a surfactant, a solvent, and a thixatropic agent. Another aspect of the present invention relates to a solar cell printed with an electroconductive paste composition ...

TELLURIUM INORGANIC REACTION SYSTEMS FOR CONDUCTIVE THICK FILM PASTE FOR SOLAR CELL CONTACTS

This disclosure relates to electroconductive paste formulations useful in solar panel technology. In one aspect, the disclosure relates to an inorganic reaction system for use in electroconductive paste compositions, wherein the inorganic reaction system comprises a lead containing matrix composition and a tellurium containing matrix composition. In another aspect, the disclosure relates to an electroconductive paste composition comprising a conductive metal component, an inorganic reaction system and an organic vehicle. Another aspect of the disclosure relates to a solar cell produced by applying an electroconductive paste composition of the invention to a silicon wafer. Yet another aspect relates to a solar cell module assembled using solar cells produced by applying an electroconductive paste composition to a silicon wafer, wherein the electroconductive paste composition comprises an conductive metal component, an inorganic reaction system and an organic vehicle. 1. An inorganic reaction system comprising a lead containing matrix composition and a tellurium containing matrix composition , wherein the lead containing matrix composition is present in the inorganic reaction system in an amount between about 5 and about 95 weight % , and the tellurium containing matrix composition is present in the inorganic reaction system in an amount between about 0.25 and about 70 weight %.2. (canceled)3. The inorganic reaction system according to claim 1 , wherein the lead containing matrix composition is a lead containing glass frit.4. (canceled)5. The inorganic reaction system according to claim 1 , wherein the lead containing matrix composition comprises between about 10 and about 90 weight % lead oxide.6. (canceled)7. The inorganic reaction system according to claim 1 , wherein the tellurium containing matrix composition is a tellurium containing glass frit.8. The inorganic reaction system according to claim 1 , wherein the tellurium containing matrix composition comprises ...

METHOD AND SYSTEM FOR USING IP NETWORK TO CONNECT A TELEVISION AND A COMPUTER TO PROCESS INTERACTIVE ENTERTAINMENT

A system and a method for interactive entertainment with a television and a computer connected by the IP network are provided. The system includes a computer, a TV set and an IP network, and particularly a computer PC box and a television TV box. The display output interface and the communication interface of the computer are connected to the computer PC box. The computer PC box communicates with the television TV box via the IP network. The audio-video signal of the television TV box is outputted to the TV set. Other input/output devices on the TV side are connected into the system via a corresponding interface of the television TV box. The communication medium adopted for the IP network can be selected from the group consisting of a category 5 cable, a power line, wirelessness or a fiber. The present invention, establishing the IP network by making use of the existing domestic local area network, the indoor power line or the wireless communication, realizes two-way transmission of the ...

Method for Enhancing Sauce Flavor

A method for enhancing sauce flavor including steps of: collection, dilution, denaturation, enzymolysis, enzyme deactivation, centrifugation, secondary enzymolysis, deodorization, Maillard reaction, seasoning, dosing and flexible sterilization of a raw material, salted duck egg white. The by-product, salted duck egg white, not fully used in the food processing industry is recycled as a raw material, which not only saves the cost but also can protect the environment. Hydrolyzed animal protein is obtained through double-enzyme fractional hydrolysis. The degree of hydrolysis is high. The obtained hydrolyzed protein contains no trichloropropanol and is relatively safe, and flavourzyme decomposes bitter peptide, to make the hydrolysate not taste bitter. Some yeast, cooking wine and essence with unique flavor are chosen. Each ingredient is in a reasonable proportion, and the obtained product is delicious and of mellow flavor.

Bactericidal, fungicidal and anti-allergenic Zanthoxylum schinifolium skin care soap and method of preparation

The present invention discloses a method of preparing a bactericidal, fungicidal and anti-allergenic Zanthoxylum schinifolium skin care soap, wherein the bactericidal, fungicidal and anti-allergenic Zanthoxylum schinifolium skin care soap comprises the following components based on percentage by weight: Component A: Zanthoxylum schinifolium seed oil 15.0-21.0%, propylene glycol 12.0-17.0%, glycerin 6.0-11.0%, Component B: deionized water 5.0-8.0%, sodium alkyl ether sulfate AES 8.0-12.0%, Component C: lauric acid 5.0-8.0%, stearic acid 11.0-16.0%, Component D: 98% NaOH 2.5-4.5%, deionized water balance, Component E: Zanthoxylum schinifolium essential oil 0.3-0.8%. The skin care soap of the present invention is pale yellow and translucent, has good stability, provides great aroma and rich foam, and can nourish the skin and sterilize effectively.

Electroconductive Paste Composition Containing Metal Nanoparticles

An electroconductive paste composition, particularly for solar cells, contains silver particles, glass frit, an organic vehicle, and a nanoparticle additive. The additive contains electrically conductive metal, metal alloy, and/or metal silicide nanoparticles, such as nickel, chromium, cobalt, titanium, or alloys, silicides, and mixtures thereof. When used to form an electrical contact on a solar cell, such a paste provides for decreased contact resistance between the paste and the substrate and improved efficiency of the solar cell. 1. An electroconductive paste composition comprising:(a) silver particles;(b) glass frit;(c) electrically conductive metal, metal alloy, and/or metal silicide nanoparticles, wherein the nanoparticles have a particle diameter of about 5 nm to about 2 microns; and(d) an organic vehicle.2. The composition according to claim 1 , wherein the nanoparticles comprise at least one selected from the group consisting of nickel claim 1 , chromium claim 1 , cobalt claim 1 , titanium claim 1 , and alloys claim 1 , silicides claim 1 , and mixtures thereof.3. The composition according to claim 1 , comprising about 40 to about 95% silver particles claim 1 , about 0.5 to about 6% glass frit claim 1 , about 0.05 to 20 wt % metal nanoparticles claim 1 , and about 5 to about 30% organic vehicle claim 1 , all percentages being by weight based on a total weight of the composition.4. The composition according to claim 1 , wherein the nanoparticles have a particle diameter of about 20 nm to about 800 nm.5. The composition according to claim 4 , wherein the nanoparticles have a particle diameter of about 20 nm to about 500 nm.6. The composition according to claim 1 , wherein the nanoparticles are present in the composition in an amount of about 0.05 to about 20% by weight based on a total weight of the composition.7. The composition according to claim 6 , wherein the nanoparticles are present in an amount of about 0.05 to 10.0 wt %.8. The composition according ...

Method for removing ionic species from desalination unit

A method for removing ionic species from a desalination unit, comprises: (a) circulating a wash stream in a closed loop comprising a desalination unit and a precipitation unit, the wash stream flowing at a linear velocity of at least 5 cm/second through the desalination unit, the wash stream becoming more saline after passage through the desalination unit; and (b) removing a portion of calcium sulfate from the wash stream by precipitation in the precipitation unit to obtain a supersaturation degree of calcium sulfate in the wash stream entering the desalination unit in a range of from about 1.0 to about 3.0.

ELECTROCONDUCTIVE PASTE COMPOSITION

An electroconductive paste composition, particularly for solar cells, contains silver particles, glass particles, an organic vehicle, and at least one additive. The additive may be tantalum pentoxide or fine, electrically conductive, metal particles, such as gold and/or platinum group metals. When used to form an electrical contact on a solar cell, such a paste provides for enhanced adhesion of the contact to the cell and improved electron transmission. 1. An electroconductive paste composition comprising:(a) silver particles;(b) glass frit;(c) fine, electrically conductive, metal particles selected from the group consisting of gold and platinum group metals, wherein the metal particles have a particle diameter of about 1 nm to about 1 micron and are present in an amount of about 0.0001 to less than 0.01 wt % based on the weight of the paste composition; and(d) an organic vehicle.2. The composition according to claim 1 , wherein the metal particles are at least one selected from the group consisting of gold claim 1 , palladium claim 1 , and platinum.3. The composition according to claim 1 , comprising about 40 to about 95% silver particles claim 1 , about 0.5 to about 6% glass fit claim 1 , about 0.0001 to less than 0.01 wt % fine metal particles claim 1 , and about 5 to about 30% organic vehicle claim 1 , all percentages being by weight based on a total weight of the composition.4. The composition according to claim 1 , further comprising about 0.1 to about 5 weight % tantalum pentoxide particles.5. The composition according to claim 4 , wherein the tantalum pentoxide particles have a particle diameter of less than about 5 microns.6. The composition according to claim 1 , wherein the fine metal particles have a particle diameter of about 1 nm to about 500 nm.7. The composition according to claim 1 , wherein the fine metal particles comprise gold.8. The composition according to claim 1 , wherein the fine metal particles are in a form of a metal organic compound.9. ...

Organic Vehicle For Electroconductive Paste

An organic vehicle used in the manufacture of electroconductive silver paste. The organic vehicle comprises an organic binder, a surfactant, and an organic solvent. The preferred embodiment of the invention utilizes at least one of PVP, PMMA, or PVB as the organic binder, allowing for high compatibility with the metallic particles and resulting in an electroconductive paste with low viscosity for fine line printability. Another aspect of the invention relates to an electroconductive paste composition. The preferred embodiment utilizes metallic particles, glass frit, and an organic vehicle comprising a binder, namely at least one of PVP, PMMA, or PVB, a surfactant, and an organic solvent. 1. An organic vehicle for use in an electroconductive paste comprising:a binder, comprising at least one of polyvinylpyrrolidone (PVP),polymethylmethacrylate (PMMA), or polyvinylbutylate (PVB);a surfactant; andan organic solvent.2. The organic vehicle as in claim 1 , wherein the organic vehicle further comprises a thixatropic agent.3. The organic vehicle as in claim 1 , wherein the binder is about 1-10 wt. % of organic vehicle.4. The organic vehicle as in claim 1 , wherein the surfactant is about 1-20 wt. % of organic vehicle.5. The organic vehicle as in claim 4 , wherein the surfactant is about 1-10 wt. % of organic vehicle.6. The organic vehicle as in claim 1 , wherein the surfactant is at least one of hydroxyfunctional carboxylic acid ester with pigment affinic groups claim 1 , acrylate copolymer with pigment affinic groups claim 1 , modified polyether with pigment affinic groups or compounds with groups of pigment affinity.7. The organic vehicle as in claim 1 , wherein the organic solvent is at least one of carbitol claim 1 , terpineol claim 1 , hexyl carbitol claim 1 , texanol claim 1 , butyl carbitol claim 1 , butyl carbitol acetate claim 1 , or dimethyl adipate.8. An electroconductive paste for use in solar cell technology comprising:metallic particles;glass frit; andan ...

LOW-METAL CONTENT ELECTROCONDUCTIVE PASTE COMPOSITION

An electroconductive paste for use in solar cell technology comprising a first silver particle that is less than one micron in size and having a surface area of greater than 2.4 m/g, as well as glass frit and an organic vehicle. Another embodiment of the invention relates to an electroconductive paste for use in solar cell technology further comprising a second silver particle that is greater than one micron in size and having a surface area of less than 2 m/g. According to another embodiment, the total silver content of the paste is less than about 83.5 wt. %. Another embodiment of the invention relates to a solar cell comprising a silicon wafer having at having a surface electrode comprising the electroconductive pastes according to the invention. Another embodiment of the invention relates to a solar cell module comprising electrically interconnected solar cells according to the invention. Yet another embodiment of the invention relates to a method of producing a solar cell by applying an electroconductive paste according to the invention to a silicon wafer and firing the wafer at an appropriate profile. 1. An electroconductive paste for use in forming surface electrodes on solar cells comprising:{'sup': '2', 'a silver component comprising a first silver particle having an average particle size of less than 1 micron and a specific surface area of greater than 2.4 m/g;'}glass frit; andan organic vehicle.2. The electroconductive paste of claim 1 , wherein the first silver particle has an average particle size of 0.05-1 micron and a specific surface area of greater than 2.4 m/g and less than or equal to 20 m/g.3. The electroconductive paste of claim 2 , wherein the first silver particle has an average particle size of 0.1-0.8 micron and a specific surface area of greater than 2.4 m/g and less than or equal to 10 m/g.4. The electroconductive paste of claim 3 , wherein the first silver particle has an average particle size of 0.1-0.5 micron and a specific surface area ...

DEEP PURIFICATION METHOD FOR REMOVING TRACE THALLIUM IN WATER BY USING POLYMER-BASED NANOSIZED MANGANESE OXIDE

A deep purification method for removing trace thallium in water by using polymer-based nanosized manganese oxide is disclosed. This method comprising the following steps: adjusting the pH value of the water polluted with trace thallium to 5-8.5 and filtering it, then channeling the water so treated through a packed tower of filtering bed packed with polymer-based nanosized manganese oxide so that the thallium in water can be selectively adsorbed upon the nanocomposite material, stopping the adsorption process when the thallium in water reaches the leak point, and then using mixed solution of HCl—Ca(NO)or NaOH—NaClO as the desorption agent and starting desorption and regeneration process for the packing material of polymer-based nanosized manganese oxide. This effectively reduces the concentration of thallium in water from 0.01-0.5 mg/L to lower than 0.1 μg/L, despite the much higher concentration of coexisting competitive cations such as Ca, Mg, Naand Si(IV). 1. A deep purification method for removing trace thallium in water by using polymer-based nanosized manganese oxide , comprising:(A) adjusting a pH value of the water polluted with trace thallium to 5-8.5, and then filtering the water;(B) channeling the water treated by step (A) through a packed tower or filtering bed packed with a polymer-based nanosized manganese oxide so that the thallium in the water is selectively adsorbed upon the polymer-based nanosized manganese oxide, wherein an adsorption temperature is kept at 5-50° C. and the flow rate at 10-100 BV/h during step (B); and{'sub': 3', '2', '3', '2, '(C) stopping the adsorption process when thallium in the effluent reaches a leak point, and then using a binary solution of HCl-Ca(NO)or NaOH—NaClO as a desorption agent and starting desorption and regeneration process for the packing material of the polymer-based nanosized manganese oxide, wherein a mass concentration of the binary solution of HCl—Ca(NO)or NaOH—NaClO is 0.3-5%, the regeneration temperature ...

Method of preparing hybrid membrane

A method of preparing a hybrid membrane, the method including: evenly mixing a granular material and a dispersant, to yield a dispersion solution; evenly mixing a polymer and an organic solvent, to yield a matrix solution; adding the matrix solution to the dispersion solution to yield a mixed solution; heating the mixed solution to remove the dispersant, to yield a casting solution; and coating the casting solution on a substrate, followed by removal of the organic solvent, to yield a hybrid membrane.

ELECTROCONDUCTIVE PASTE WITH ADHENSION PROMOTING GLASS

An electroconductive paste composition for use in forming backside soldering pads on a solar cell including metallic particles, glass frit including BiO, AlO, SiO, BOand at least one of LiO or LiPO, and an organic vehicle is provided. The invention also provides a solar cell comprising a silicon wafer having a front side and a backside, and a soldering pad formed on the silicon wafer produced from an electroconductive paste according to the invention. The invention further provides a solar cell module comprising electrically interconnected solar cells according to the invention. A method of producing of a solar cell, comprising the steps of providing a silicon wafer having a front side and a backside, applying an electroconductive paste composition according to the invention onto the backside of the silicon wafer, and firing the silicon wafer according to an appropriate profile, is also provided. 1. An electroconductive paste composition for use in forming backside soldering pads on a solar cell comprising:metallic particles;{'sub': 2', '3', '2', '3', '2', '2', '3', '2', '3', '4, 'glass frit including BiO, AlO, SiO, BOand at least one of LiO or LiPO; and'}organic vehicle.2. The electroconductive paste composition according to claim 1 , wherein said glass frit comprises about 30-99.9% claim 1 , preferably about 50-99.9% claim 1 , more preferably about 70-90% claim 1 , of said BiO.3. The electroconductive paste composition according to claim 1 , wherein said glass frit comprises about 0.01-15% claim 1 , more preferably about 1-10% claim 1 , of said AlO.4. The electroconductive paste composition according to claim 1 , wherein said glass frit comprises about 0.01-15% claim 1 , more preferably about 1-10% claim 1 , of said SiO.5. The electroconductive paste composition according to claim 1 , wherein said glass frit comprises about 0.01-10% claim 1 , more preferably about 0.01-5% claim 1 , of said BO.6. The electroconductive paste composition according to claim 1 , ...

ADVANCED TREATMENT METHOD FOR BIOCHEMICAL TAIL WATER OF COKING WASTEWATER

The present invention discloses a method for advanced treatment of bio-treated coking wastewater, belonging to the field of advanced treatment and recycled use of wastewater. It adopts polymeric ferric sulfate (PFS) and polyacrylamide (PAM) as the flocculant for pre-treatment of bio-treated effluent. After the process of precipitation and filtration, the effluent is guided through an adsorption column filled with environmentally-friendly nano-composites whereby the advanced treatment of the bio-treated coking wastewater is achieved. When the absorption process reaches the breakthrough point, the adsorption operation will be stopped and sodium hydroxide solution is used as the desorption reagent for regenerating the nano-composites; the high-concentrated component of the desorption liquid is sent out for incineration or production of coal water slurry, meanwhile the low-concentrated component of the desorption liquid is used to prepare sodium hydroxid solution for the adsorption process of the next batch. The present invention features simple operating procedures and comparatively lower cost, and can be widely used in advanced treatment and comprehensive utilization of coking wastewater. It embodies not only significant environmental benefits but also promising market potential. 1. A method for advanced treatment of bio-treated coking wastewater , comprising the following steps:(A) guide the effluent from the secondary sedimentation tank of a coking wastewater treatment plant to a flocculation mixer, add polymeric ferric sulfate and polyacrylamide into the flocculation mixer, and make the effluent mix thoroughly with the flocculant;(B) guide the mixed solution obtained from step (A) into a flocculation reactor for flocculation reaction;(C) guide the mixed solution obtained through the flocculation reaction in step (B) into a settling tank to separate the precipitated solids from the liquid;(D) filter the supernate obtained in step (C), guide the filtrate to pass ...

INFORMATION PROCESSING TERMINAL AND PROCESSING METHOD THEREFOR

An information processing terminal and a processing method therefor are provided. The information processing terminal comprises an execution component, a manipulation component and a display component, wherein the manipulation component is used as an external manipulation device of the execution component. The execution component also comprises a preprocessing module and an operation conversion module. The preprocessing module is used for preprocessing a control signal generated by each control module of the manipulation component, converting same into a signal corresponding to the control signal input in each application program, and generating a respective preprocessing record for each application program. The operation conversion module is used for converting the control signal generated by each control module of the manipulation component according to the preprocessing record of a certain application program during the running process of the application program. 121-. (canceled)22. An information processing terminal comprising an execution component for loading and executing applications , a manipulation component for controlling and operating the applications in the execution component and a display component for displaying a user interface of each application , wherein the manipulation component is used as an external manipulation device of the execution component by accessing the execution component via a wireless or wired interface , wherein the manipulation component comprises one or more of following control modules: a key module , a gravity sensor module , a gyroscope sensor module and a voice input module , wherein;the execution component also comprises a preprocessing module and an operation conversion module;the preprocessing module is used for preprocessing a control signal generated by each control module of the manipulation component, converting same into a signal corresponding to the control signal input in each application program, and generating ...

ELECTROCONDUCTIVE PASTE WITH ADHESION ENHANCER

The present invention relates to an electroconductive paste useful in the manufacture of silicon solar cells and solar cell modules, especially for the backside of the silicon wafer. The electroconductive paste comprises metallic particles, glass frit, organic vehicle, and an adhesion enhancer. The adhesion enhancer comprises a metal or a metal oxide, or any other metal compound that will convert to metal or metal oxide at firing temperature. The adhesion enhancer comprises at least one metal selected from the group consisting of tellurium, tungsten, molybdenum, vanadium, nickel, antimony, magnesium, zirconium, silver, cobalt, cerium, and zinc, or oxides thereof. Preferably, the adhesion enhancer is tellurium or tellurium dioxide, and may be present in an amount of about 0.01-5 wt. % (based upon 100% total weight of the paste). The glass frits can be leaded or lead-free and may be present in an amount of about 1-10 wt. %. The metallic particles can be any of silver, aluminum, gold or nickel, or any alloys thereof, and can be present in an amount of about 40-75 wt. %. Another aspect of the present invention relates to a solar cell printed with an electroconductive paste composition on its backside, as well as an assembled solar cell module. Another aspect of the present invention relates to soldering pads formed by the present invention electroconductive paste composition on a silicon substrate, wherein the pull force required to remove the soldering pad from the silicon substrate is above 1 Newton. An additional aspect of the present invention relates to a method of producing a solar cell. 1. An electroconductive paste composition for use in forming backside soldering pads on a solar cell comprising:metallic particles;glass frits;organic vehicle; andan adhesion enhancer comprising a metal or a metal oxide, or any other metal compound that will convert to a metal or metal oxide at firing temperature, wherein the adhesion enhancer comprises at least one metal selected ...

Bactericidal, Fungicidal and Anti-Allergenic Zanthoxylum Schinifolium Skin Care Soap and Method of Preparation

The present invention discloses a method of preparing a bactericidal, fungicidal and anti-allergenic skin care soap, wherein the bactericidal, fungicidal and anti-allergenic skin care soap comprises the following components based on percentage by weight: Component A: seed oil 15.0-21.0%, propylene glycol 12.0-17.0%, glycerin 6.0-11.0%, Component B: deionized water 5.0-8.0%, sodium alkyl ether sulfate AES 8.0-12.0%, Component C: lauric acid 5.0-8.0%, stearic acid 11.0-16.0%, Component D: 98% NaOH 2.5-4.5%, deionized water balance, Component E: essential oil 0.3-0.8%. The skin care soap of the present invention is pale yellow and translucent, has good stability, provides great aroma and rich foam, and can nourish the skin and sterilize effectively. 3Zanthoxylum schinifolium. A method of preparing a bactericidal , fungicidal and anti-allergenic skin care soap , characterized in that: the method comprises the following steps:{'i': 'Zanthoxylum schinifolium', 'adding nut oil, propylene glycol, and glycerin of Component A into an emulsifying pot, starting agitation, raising temperature to 50-62° C., dissolve and dissolving homogeneously;'}adding deionized water and sodium alkyl ether sulfate AES of Component B, mixing homogeneously, and maintaining temperature at 50-62° C.;adding lauric acid and stearic acid of Component C into the emulsifying pot to melt, and maintaining temperature at 50-62° C.;dissolving 98% NaOH in water of Component D, and maintaining temperature at 50-62° C.;adding Component D, agitating, and controlling the temperature of materials at 75-85° C.;{'i': 'Zanthoxylum schinifolium', 'adding essential oil of Component E, and controlling the temperature of the materials at 75-85° C.;'}{'i': 'Zanthoxylum schinifolium', 'defoaming under vacuum for 15-25 minutes; confirming a semi-finished product, pouring the materials from the emulsifying pot into a mold, and obtaining the bactericidal, fungicidal and anti-allergenic skin care soap after cooling.'} ...

METHOD FOR TREATMENT OF DYEING WASTEWATER BY USING UV/ACETYLACETONE OXIDATION PROCESS

A method for treatment of dye wastewater by using ultraviolet-acetylacetone oxidation process is provided. This method belongs to the field of dye wastewater treatment, comprising the following steps: A) adding acetylacetone into dye-containing water, stirring and mixing them completely; B) putting the liquid obtained in step A) under ultraviolet irradiation till it is effectively decolorized. Provided is a new method for decolorizing high-concentrated dye wastewater on the basis of ultraviolet-induced oxidation process of phydroxyl radicals. This method can realize complete decolorization of the dye wastewater. During the oxidation process, the dye in the wastewater acts as the photosensitizer and can accelerate the decolorization process as the reaction progresses. The method can also improve BOD5/COD ratio from lower than 0.1 to higher than 0.3, which means that this method can be used not only for high-efficient decolorization of dye wastewater, but also as a preliminary step of microorganism treatment. 1. A method for treatment of dye wastewater by using ultraviolet-acetylacetone oxidation process , comprising following steps:A) adding acetylacetone into dye-containing water, stirring and mixing them completely; andB) putting a liquid obtained in step A) under ultraviolet irradiation until it is effectively decolorized.2. The method for treatment of dye wastewater by using ultraviolet-acetylacetone oxidation process as defined in claim 1 , wherein a concentration of the dye in the polluted water mentioned in step A) is lower than 0.5 mM claim 1 , while the pH value of the water is lower than 9.0.3. The method for treatment of dye wastewater by using ultraviolet-acetylacetone oxidation process as defined in claim 2 , wherein a molar concentration of acetylacetone in the dye wastewater mentioned in step A) is 0.3-1.0 mM.4. The method for treatment of dye wastewater by using ultraviolet-acetylacetone oxidation process as defined in claim 2 , wherein the solution ...

Device for treating high-concentration organic wastewater by catalytic hydrothermal gasification

Disclosed is a device for treating high-concentration organic wastewater by catalyst hydrothermal gasification, including a CHG reactor, a temporary wastewater storage tank and a condensing heat exchanger which are sequentially in loop connection. The CHG reactor includes a shell, a thermocouple, a water distribution device, and a packing support. The device of the present disclosure can quickly convert the high-concentration organic wastewater into clean energy or harmless gas at a low temperature under the action of a catalyst, so that the energy consumption of a treatment process is greatly reduced, and the treatment efficiency is improved. The device has potential application prospect.

RAPID JOINT DETECTION DEVICE AND DETECTION METHOD FOR DETERIORATION DEGREE OF FRIED OIL

A rapid joint detection device and detection method for deterioration degree of fried oil belongs to the technical field of rapid detection of food quality and safety. The acid value and the peroxide value of the fried oil are used as major indexes for measuring the deterioration degree of the fried oil to make a micro-thin layer chromatography test paper strip that can develop colors according to different deterioration degrees of the fried oil; through the color development analysis of the test paper strip, and in combination with the dielectric constant value of the fried oil, the color difference value of developed colors of the test paper strip color is converted into the data of the acid value and the peroxide value data of the fried oil. 1. A rapid joint detection device for deterioration degree of fried oil , comprising rapid detection test paper for quality of fried oil , a dropper , a color difference meter , a dielectric analyzer and a sample to be detected , wherein the sample to be detected is connected with the dielectric analyzer; the dropper is used for sucking the sample to be detected and dropping the sample to be detected on the rapid detection test paper for quality of fried oil for detection; the rapid detection test paper for quality of fried oil is connected with the color difference meter.2. The rapid joint detection device for deterioration degree of fried oil according to claim 1 , wherein the rapid detection test paper for quality of fried oil comprises a carrier and a color developing layer covered on the carrier.3. A preparation method of the rapid detection test paper for quality of fried oil according to claim 2 , comprising the following steps:(1) carrier preparation: using a transparent frosted plastic sheet as the carrier;(2) preparation of the color developing layer: weighing 5 g of G-type thin-layer chromatography silica gel, adding 20 mL of sodium carboxymethyl cellulose solution with a mass concentration of 0.3% to the silica ...

CONDUCTIVE THICK FILM PASTE FOR SOLAR CELL CONTACTS

The present invention relates to an inorganic reaction system used in the manufacture of electroconductive pastes. The inorganic reaction system comprises a lead containing matrix forming composition and a tellurium oxide additive. Preferably the lead containing matrix forming composition is between 5-95 wt. % of the inorganic reaction system, and the tellurium oxide additive is between 5-95 wt. % of the inorganic reaction system. The lead containing matrix forming composition may be a glass frit, and may comprise lead oxide. Another aspect of the present invention relates to an electroconductive paste composition that comprises metallic particles, an inorganic reaction system as previously disclosed, and an organic vehicle. Another aspect of the present invention relates to an organic vehicle that comprises one or more of a binder, a surfactant, a solvent, and a thixatropic agent. Another aspect of the present invention relates to a solar cell printed with an electroconductive paste composition as disclosed, as well as an assembled solar cell module. Another aspect of the present invention relates to a method of producing a solar cell. 110-. (canceled)11. An electroconductive paste composition comprising:metallic particles;an inorganic reaction system comprising a lead containing matrix forming composition and a tellurium oxide additive, wherein the lead containing composition is between 5-95 wt % of the inorganic reaction system, and the tellurium oxide additive is between 5-95 wt % of the inorganic reaction system; andan organic vehicle.12. The electroconductive paste as in claim 11 , wherein the metallic particles are at least one of silver claim 11 , gold claim 11 , copper claim 11 , and nickel.13. The electroconductive paste as in claim 11 , wherein the metallic particles are silver.14. The electroconductive paste as in claim 11 , wherein the metallic particles are about 50-95 wt. % of solid content of the paste.15. The electroconductive paste as in claim 11 , ...

BINARY GLASS FRITS USED IN N-TYPE SOLAR CELL PRODUCTION

In general, the invention relates to electro-conductive pastes containing binary glass frits and photovoltaic solar cells, preferably n-type photovoltaic solar cells. More specifically, the invention relates to solar cell precursors, processes for preparation of solar cells, solar cells and solar modules. 1. A solar cell precursor comprising as precursor partsi. a wafer with a back face and a front face, wherein the front face comprises a p-doped layer Ag particles;', 'Al particles in a range from about 0.01 to about 5 wt. %, based on the total weight of the paste;', 'a vehicle;', {'sub': gl', 'gf', 'gf', 'gl, 'a glass frit in a range from about 0.1 to about 5 wt. %, based on the total weight of the paste, wherein the glass frit comprises a first glass frit with a glass transition temperature Tand a further glass frit with a glass transition temperature T, wherein Tdiffers from Tby at least about 10° C.;'}, 'an additive;, 'ii. a first paste comprising'}superimposed on a first area on said p-doped layer.2. The solar cell precursor according to claim 1 , wherein both Tand Tare in a range from about 250° C. to about 530° C.3. The solar cell precursor according to claim 1 , wherein the first glass frit and the further glass frit are present in a weight ratio in a range from about 1:5 to about 5:1.4. The solar cell precursor according to claim 1 , wherein the first paste satisfies at least one of the following criteria:The viscosity of the first paste is in a range from about 5 to about 35 Pas;All solvents present in the paste have a boiling point in a range from about 90 to about 300° C.5. The solar cell precursor according to claim 1 , wherein the first paste satisfies at least one of the following criteria:{'sub': '50', 'the Al particles have a din a range from about 1 to about 5 μm.'}{'sub': '50', 'the Ag particles have a din a range from about 1 to about 4 μm.'}{'sub': '50', 'the glass frit particles have a din a range from about 0.1 to about 3 μm.'}6. The solar ...

MESOPOROUS OZONATION CATALYST, PREPARATION METHOD THEREOF, AND APPLICATION METHOD THEREOF

A mesoporous ozonation catalyst including a cerium-titanium-zirconium composite oxide. The catalyst is in the form of a solid spherical particle having a diameter of between 0.7 and 1.2 mm. The solid spherical particle exhibits lattice fringes under transmission electron microscope, and the lattice fringes have a spacing between 0.332 and 0.339 nm.

CONDUCTIVE THICK FILM PASTE FOR SOLAR CELL CONTACTS

The present invention relates to an inorganic reaction system used in the manufacture of electroconductive pastes. The inorganic reaction system comprises a lead containing matrix forming composition and a tellurium oxide additive. Preferably the lead containing matrix forming composition is between 5-95 wt. % of the inorganic reaction system, and the tellurium oxide additive is between 5-95 wt. % of the inorganic reaction system. The lead containing matrix forming composition may be a glass frit, and may comprise lead oxide. Another aspect of the present invention relates to an electroconductive paste composition that comprises metallic particles, an inorganic reaction system as previously disclosed, and an organic vehicle. Another aspect of the present invention relates to an organic vehicle that comprises one or more of a binder, a surfactant, a solvent, and a thixatropic agent. Another aspect of the present invention relates to a solar cell printed with an electroconductive paste composition as disclosed, as well as an assembled solar cell module. Another aspect of the present invention relates to a method of producing a solar cell. 110-. (canceled)11. An electroconductive paste composition comprising:metallic particles;an inorganic reaction system comprising a lead containing matrix forming composition and a tellurium oxide additive, wherein the lead containing composition is between 5-95 wt % of the inorganic reaction system, and the tellurium oxide additive is between 5-95 wt % of the inorganic reaction system; andan organic vehicle.12. The electroconductive paste as in claim 11 , wherein the metallic particles are at least one of silver claim 11 , gold claim 11 , copper claim 11 , and nickel.13. The electroconductive paste as in claim 11 , wherein the metallic particles are silver.14. The electroconductive paste as in claim 11 , wherein the metallic particles are about 50-95 wt. % of solid content of the paste.15. The electroconductive paste as in claim 11 , ...

Liposome composition for delivery of therapeutic agents

A neutral cationic lipid and liposomes prepared from the neutral cationic lipid are described. Liposomes comprised of the lipid are suitable for delivery of a polyanionic compound, such as a nucleic acid. The delivery can be performed in vivo or ex vivo. The neutral cationic lipid, which is neutral in charge at physiologic pH and positively charged at pH values less than physiologic pH, contains a polar head group that imparts solubility of the lipid and permits its packing into a liposomal lipid bilayer.

Liposome composition for delivery of therapeutic agents

A neutral cationic lipid and liposomes prepared from the neutral cationic lipid are described. Liposomes comprised of the lipid are suitable for delivery of a polyanionic compound, such as a nucleic acid. The delivery can be performed in vivo or ex vivo. The neutral cationic lipid, which is neutral in charge at physiologic pH and positively charged at pH values less than physiologic pH, contains a polar head group that imparts solubility of the lipid and permits its packing into a liposomal lipid bilayer.

A method and system for using ip network to connect a television and a computer to process interactive entertainment

A method and system for using IP network to connect a television and a computer to process interactive entertainment, the system includes: a computer, a television and an IP network, especially also include a computer PC box and a television TV box, wherein, a display output interface and a communication interface of the computer are connected to the computer PC box, the computer PC box communicates with the television TV box through IP network, an audio and video signal of the television TV box are outputted to the television, the other input and output device at the side of television accesses the system through the corresponding interfaceof the television TV box. The communication medium used by the IP network includes five forms of wires, power line, wireless or optical fibre. The two-way transmission of family audio-video signal and control signal between the computer and the television is realized by using the existing family LAN, or using the IP network constructed by indoor power line or wireless communication, it conveniences the family online entertainment system arrangement mostly.

Method for applying full back surface field and silver busbar to solar cell

A method is provided for applying back contact silver busbars to an aluminum back surface field (BSF) of a solar cell. The method involves providing a solar cell substrate having a front side and a back side; printing a full aluminum backing layer on the back side of the solar cell substrate; drying the printed aluminum backing layer to yield a full aluminum layer; printing and drying a peeling paste on the full aluminum layer in areas where the silver busbars are desired; printing and drying a front contact silver paste on the front side of the solar cell substrate to produce a front grid electrode; co-firing and cooling the front and back sides of the solar cell, wherein during firing the peeling paste wets excess aluminum powder in the aluminum layer, such that during cooling of the solar cell the peeling paste contracts, solidifies, and peels off with the excess aluminum powder to leave a full aluminum BSF having open areas; and printing, drying, and firing a back contact silver paste on the open areas of the BSF to yield silver busbars.

Method for applying full back surface field and silver busbar to solar cell

A method is provided for applying back contact silver busbars to an aluminum back surface field (BSF) of a solar cell. The method involves providing a solar cell substrate having a front side and a back side; printing a full aluminum backing layer on the back side of the solar cell substrate; drying the printed aluminum backing layer to yield a full aluminum layer; printing and drying a peeling paste on the full aluminum layer in areas where the silver busbars are desired; printing and drying a front contact silver paste on the front side of the solar cell substrate to produce a front grid electrode; co-firing and cooling the front and back sides of the solar cell, wherein during firing the peeling paste wets excess aluminum powder in the aluminum layer, such that during cooling of the solar cell the peeling paste contracts, solidifies, and peels off with the excess aluminum powder to leave a full aluminum BSF having open areas; and printing, drying, and firing a back contact silver paste on the open areas of the BSF to yield silver busbars.

Tellurium inorganic reaction systems for conductive thick film paste for solar cell contacts

This disclosure relates to electroconductive paste formulations useful in solar panel technology. In one aspect, the disclosure relates to an inorganic reaction system for use in electroconductive paste compositions, wherein the inorganic reaction system comprises a lead containing matrix composition and a tellurium containing matrix composition. In another aspect, the disclosure relates to an electroconductive paste composition comprising a conductive metal component, an inorganic reaction system and an organic vehicle. Another aspect of the disclosure relates to a solar cell produced by applying an electroconductive paste composition of the invention to a silicon wafer. Yet another aspect relates to a solar cell module assembled using solar cells produced by applying an electroconductive paste composition to a silicon wafer, wherein the electroconductive paste composition comprises an conductive metal component, an inorganic reaction system and an organic vehicle.

Tellurium inorganic reaction systems for conductive thick film paste for solar cell contacts

本發明係關於可用於太陽電池板技術中之導電膏調配物。在一個態樣中，本發明係關於一種用於導電膏組成物中之無機反應系統，其中該無機反應系統包含含鉛基質組成物及含碲基質組成物。在另一態樣中，本發明係關於一種導電膏組成物，其包含導電金屬組分、無機反應系統以及有機媒劑。本發明之另一態樣係關於一種太陽能電池，其係藉由將本發明之導電膏組成物塗覆至矽晶圓上來製得。另一態樣係關於一種太陽能電池模組，其係使用太陽能電池組裝而成，該等太陽能電池係藉由將導電膏組成物塗覆至矽晶圓上而製得，其中該導電膏組成物包含導電金屬組分、無機反應系統以及有機媒劑。

Inorganic reaction system for electroconductive paste composition

The invention provides an inorganic reaction system for the preparation of electroconductive paste. Particularly, an inorganic reaction system comprises conductive glass. The inorganic reaction system may comprise a silver containing matrix forming composition. The silver containing matrix composition may comprise at least one of silver oxide or silver halide, or both. The invention also provides solar cells manufactured utilizing an electroconductive paste comprising an inorganic reaction system comprising conductive glass, and methods of manufacturing solar cells utilizing an electroconductive paste comprising an inorganic reaction system comprising conductive glass.FIGURE I

Conductive thick film paste for solar cell contacts

Methods for predicting risk of interstitial pneumonia

Disclosed are biomarkers, methods and assay systems for the identification of poor prognosis of interstitial pneumonia (pulmonary fibrosis) in an individual diagnosed with suspected of having interstitial pneumonia.

Waste gas combustion treatment equipment and plasma igniter thereof

本实用新型公开了一种等离子点火器，包括用以产生磁场的磁铁和用以在磁场中产生等离子体的电极组；其中，所述电极组包括：铜阳极和钨阴极；所述磁铁围绕所述铜阳极设置。上述等离子点火器结构简单，使用寿命长，解决了使用一段时间便会打火失败的问题。此外，本实用新型还公开了一种包括上述等离子点火器的废气燃烧处理设备。

Spool for winding thread on spinning frame - is equipped with vibration absorber to enable it to operate over wide speed range

The winder for thread on to a spool, consists of a machine frame which supports at least one core holder (5,6) for holding at least one core (B) on which spools (P) of thread are wound. The machine frame (2) supports a second frame (10) which has a moving part (10a) which carries a roller (11) and to which a dynamic vibration absorber is attached. The vibration absorber damps out resonant frequencies of the device and enables the device to be operated over a wide range of rotational speed without being affected by vibration. USE/ADVANTAGE - Winding spools on spinning frames. The spools can be operated over a wide speed range.

Double-cavity type waste gas treatment equipment and multi-inlet pipeline switching system thereof

本实用新型公开了一种多入口管道切换系统，用于双腔式废气处理设备，包括用以连接第一腔体的第一管道和第三管道，还包括用以连接第二腔体的第二管道和第四管道；第一管道中设有第一三通阀，第二管道中设有第二三通阀，第一三通阀与第二三通阀通过第一连接管道连接；第三管道中设有第三三通阀，第四管道中设有第四三通阀，第三三通阀与第四三通阀通过第二连接管道连接。本实用新型还公开一种包括上述多入口管道切换系统的双腔式废气处理设备。本实用新型所提供的多入口管道切换系统结构简单，安装方便。

Methods for predicting risk of interstitial pneumonia

Electroconductive paste composition

An electroconductive paste composition, particularly for solar cells, contains silver particles, glass particles, an organic vehicle, and at least one additive. The additive may be tantalum pentoxide or fine, electrically conductive, metal particles, such as gold and/or platinum group metals. When used to form an electrical contact on a solar cell, such a paste provides for enhanced adhesion of the contact to the cell and improved electron transmission.

Paste for a thick, conductive film for solar cell contacts

Una composición para una pasta electroconductora que comprende lo siguiente: partículas metálicas; un sistema de reacción inorgánico y un vehículo orgánico; en la que el sistema de reacción inorgánico para la composición para una pasta electroconductora comprende una composición formadora de una matriz que contiene plomo y un aditivo de óxido de telurio, en donde la composición que contiene plomo representa entre el 5 y 95% en peso del sistema de reacción inorgánico, y el aditivo de óxido de telurio representa entre el 5 y el 95% en peso del sistema de reacción inorgánico; en donde se deniega la siguiente pasta: una pasta que comprende lo siguiente: 85% en peso (basado en la pasta) de partículas de plata; un sistema de reacción inorgánico que comprende 3,1% en peso (basado en la pasta) de una frita de vidrio que contiene plomo, que contiene un total de 57,55% de PbO (basado en el sistema de reacción inorgánico); 0,375% en peso (basado en la pasta) de aditivo de dióxido de telurio y 1-15% en peso (basado en la pasta) de un vehículo orgánico. A composition for an electroconductive paste comprising the following: metallic particles; an inorganic reaction system and an organic vehicle; wherein the inorganic reaction system for the composition for an electroconductive paste comprises a lead-containing matrix-forming composition and a tellurium oxide additive, wherein the lead-containing composition represents between 5 and 95% by weight of the inorganic reaction system, and the tellurium oxide additive represents between 5 and 95% by weight of the inorganic reaction system; wherein the following paste is denied: a paste comprising the following: 85% by weight (based on paste) of silver particles; an inorganic reaction system comprising 3.1% by weight (based on the paste) of a lead-containing glass frit, containing a total of 57.55% PbO (based on the inorganic reaction system); 0.375% by weight (based on the paste) of tellurium dioxide additive and 1-15% by weight (based ...

Method for removing ionic species from desalination unit

A method for removing ionic species from a desalination unit, comprises: (a) circulating a wash stream in a closed loop comprising a desalination unit (c) and a precipitation unit (3), the wash stream flowing at a linear velocity of at least 5 cm/second through the desalination unit, the wash stream becoming more saline after passage through the desalination unit; and (b) removing a portion of calcium sulfate from the wash stream by precipitation in the precipitation unit to obtain a supersaturation degree of calcium sulfate in the wash stream entering the desalination unit in a range of from about 1.0 to about 3Ø The desalination unit is either a super capacitive desalination or an electrodialysis.

Inorganic reaction system for electroconductive paste composition

本發明提供一種用於製備導電膏之無機反應系統。特定而言，無機反應系統包含導電玻璃。該無機反應系統可包含含銀基質形成組成物。該含銀基質組成物可包含氧化銀或鹵化銀中之至少一者，或兩者。本發明亦提供利用包含含有導電玻璃之無機反應系統的導電膏製造的太陽能電池及利用包含含有導電玻璃之無機反應系統的導電膏製造太陽能電池之方法。

Method for applying full back surface field and silver busbar to solar cell

A method is provided for applying back contact silver busbars to an aluminum back surface field (BSF) of a solar cell. The method involves providing a solar cell substrate having a front side and a back side; printing a full aluminum backing layer on the back side of the solar cell substrate; drying the printed aluminum backing layer to yield a full aluminum layer; printing and drying a peeling paste on the full aluminum layer in areas where the silver busbars are desired; printing and drying a front contact silver paste on the front side of the solar cell substrate to produce a front grid electrode; co-firing and cooling the front and back sides of the solar cell, wherein during firing the peeling paste wets excess aluminum powder in the aluminum layer, such that during cooling of the solar cell the peeling paste contracts, solidifies, and peels off with the excess aluminum powder to leave a full aluminum BSF having open areas; and printing, drying, and firing a back contact silver paste on the open areas of the BSF to yield silver busbars.

Liposome composition for targeting egfr receptor

Short oligopeptides are provide which are capable of binding to the epidermal growth factor receptor on the surface of human tumor cells. Methods for using the peptides as targeting moieties in more complex compositions, such as conjugates of cytoxins, and/or structures, such as liposomal structures, for the purposes of drug delivery are also provided.

electroconductive paste composition

composição em pasta eletrocondutora. a presente invenção refere-se a uma composição de pasta eletrocondutora, particularmente para baterias solares, que contém partículas de prata, partículas de vidro, um veículo orgânico e pelo menos um aditivo. o aditivo pode ser pentóxido de tântalo ou partículas de metal finas, eletricamente condutoras, tal como de ouro e/ou de metais do grupo da platina. quando usada para formar um contato elétrico sobre uma bateria solar, tal pasta fornece melhor adesão do contato á bateria e menor transmissão de elétrons. electroconductive paste composition. The present invention relates to an electroconductive paste composition, particularly for solar batteries, containing silver particles, glass particles, an organic carrier and at least one additive. The additive may be tantalum pentoxide or fine electrically conductive metal particles such as gold and / or platinum group metals. When used to form an electrical contact on a solar battery, this paste provides better battery contact adhesion and less electron transmission.

Conductive thick film paste for solar cell contacts and solar cell

本發明係關於一種在生產導電性漿料中使用的無機反應系統。無機反應系統含有含鉛組分及元素碲，含鉛組分佔無機反應系統重量比的5-95%，元素碲佔無機反應系統重量比的5-95%。建議含鉛組分佔無機反應系統重量比的40-90%，元素碲佔無機反應系統重量比的10-40%。含鉛組分為玻璃料，含有氧化鉛。本發明之另一態樣為含有金屬顆粒、上述無機反應系統及有機載體之導電性漿料組分。本發明之另一態樣為含有黏合劑、表面活性劑、有機溶劑及觸變劑之有機載體。本發明之另一態樣係用上述導電性漿料印製製造之太陽能電池，及其裝配之太陽能模組。本發明之另一態樣為太陽能電池之製備方法。

method for removing ionic species from the desalination plant, method for removing calcium sulfate from a supercapacity desalination plant and method for removing calcium sulfate from an electrodialysis desalination unit

Adsorbent comprising carboxylic acid dimer and preparation method thereof

An adsorbent includes a porous substrate and a carboxylic acid dimer loaded onto the porous substrate. The carboxylic acid dimer is loaded on the surface or in the plurality of holes of the porous substrate. The average pore size of the porous substrate is not smaller than 2 nm. The carboxylic acid dimer is loaded onto the porous substrate by at least one of the following manners: a) the carboxylic acid dimer is loaded onto the porous substrate through a Si—OH bond; b) the carboxylic acid dimer is loaded onto the porous substrate through the exchange between a carboxyl group and chlorine; c) the carboxylic acid dimer is loaded onto the porous substrate through the exchange between a carboxyl group and a hydroxyl group; and d) the carboxylic acid dimer is loaded onto the porous substrate through the coordination of a carboxyl group and aluminum or silicon.

Methods for predicting risk of interstitial pneumonia

Disclosed are biomarkers, methods and assay systems for the identification of poor prognosis of interstitial pneumonia (pulmonary fibrosis) in an individual diagnosed with suspected of having interstitial pneumonia.

Methods for predicting risk of interstitial pneumonia

Disclosed are biomarkers, methods and assay systems for the identification of poor prognosis of interstitial pneumonia (pulmonary fibrosis) in an individual diagnosed with suspected of having interstitial pneumonia.

One-component thermosetting epoxy adhesive with improved adhesion

The present invention relates to a one-component thermosetting epoxy resin adhesive, comprising at least one epoxy resin A, at least one epoxy-functionalized fatty acid oligomer EFA, at least one latent hardener B for epoxy resins; at least at least one terminally blocked polyurethane polymer D1, wherein the weight ratio of the terminally blocked polyurethane polymer D1 to the epoxy-functionalized fatty acid oligomer EFA (D1/EFA) is from 4 –20 and the sum of the total amount of the terminally blocked polyurethane polymer D1 and the epoxy-functionalized fatty acid oligomer EFA (D1+EFA) is from 10 –17.5 wt. -%, based on the total weight of the one-component thermosetting epoxy resin adhesive. The epoxy resin adhesive shows little reduction in the lap shear strength performance in the fully cured state if applied and stored uncured at elevated temperature and humidity, preferably 1 week at 40 °C with 80 % relative humidity, compared to the adhesive immediately cured after application.

Vehicle hydraulic control system and method

A vehicle hydraulic control system comprises a high-low pressure decoupling valve, a high-pressure control oil circuit including a main pressure regulating pilot solenoid valve connected to a transmission controller and used for regulating the main oil pressure according to the instructions of the transmission controller and a main pressure regulating mechanical valve, a low-pressure cooling and lubricating oil circuit, a mechanical pump communication with the high-pressure control oil circuit, and an electronic pump is in communication with the high-pressure control oil circuit or the low-pressure cooling and lubricating oil circuit by means of the high-low pressure decoupling valve. The main pressure regulating mechanical valve is used for guiding the flow output by the electronic pump and/or the mechanical pump in communication with the high-pressure control oil circuit to the low-pressure cooling and lubricating oil circuit according to the control of the main pressure regulating pilot solenoid valve.

Moisture curable polyurethane hot-melt adhesive having improved initial strength

The invention relates to a moisture curable adhesive composition comprising at least one isocyanate-functional polyurethane polymer P obtained by reacting: a) A polyol composition comprising a1) At least one at 25 ℃ solid polyester polyol PO1 and a2) At least one polyether polyol PO2, and b) At least one polyisocyanate PI, wherein the at least one polyether polyol PO2 has a hydroxyl-number determined according to ISO 4629-2: 2016 standard of at least 100 mg KOH/g, preferably at least 150 mg KOH/g. The invention is also related to use of the adhesive composition as an assembly adhesive, laminating adhesive, or as an adhesive for the building of sandwich elements, particularly as an interior laminating adhesive in automotive industry.

Moisture curable polyurethane hot-melt adhesive having improved heat stability

The invention relates to a moisture curable adhesive composition comprising at least 65 wt.-% of at least one isocyanate-functional polyurethane polymer P obtained by reacting: a) A polyol composition comprising a1) At least one polyester polyol PO1, a2) At least one polyether polyol PO2, and b) At least one polyisocyanate PI, wherein the adhesive composition further comprises at least one non- functionalized thermoplastic polymer TP having a softening point determined by Ring and Ball method according to ISO 4625 standard of 70 – 200 °C, preferably 75 – 185 °C. The invention is also related to use of the adhesive composition for bonding of substrates in production of white goods, automotive vehicles, and electronic devices.

Método in vitro e/ou ex vivo para determinar se um sujeito humano apresenta ou está em risco de desenvolver doença pulmonar intersticial

MÉTODO PARA DETERMINAR SE UM SUJEITO HUMANO APRESENTA OU ESTÁ EM RISCO DE DESENVOLVER DOENÇA PULMONAR INTERSTICIAL; MÉTODO PARA MONITORAR A PROGRESSÃO DA DOENÇA PULMONAR INTERSTICIAL EM UM SUJEITO HUMANO; MÉTODO PARA AVALIAR A EFICÁCIA DO TRATAMENTO CONTRA A DOENÇA PULMONAR INTERSTICIAL EM UM SUJEITO HUMANO; SISTEMA DE ENSAIO PARA PREVER A RESPOSTA À TERAPIA CONTRA DOENÇA PULMONAR INTERSTICIAL EM UM SUJEITO HUMANO; KIT PARA PREVER, DIAGNOSTICAR OU PROGNOSTICAR DOENÇA INTERSTICIAL PULMONAR; E COMPLEXO IN VITRO. São divulgados biomarcadores, métodos e sistemas de ensaio para a identificação de mau prognóstico da pneumonia intersticial (fibrose pulmonar) em um indivíduo diagnosticado com suspeita de pneumonia intersticial.

Método in vitro e/ou ex vivo para determinar se um sujeito humano apresenta ou está em risco de desenvolver doença pulmonar intersticial

São divulgados biomarcadores, métodos e sistemas de ensaio para a identificação de mau prognóstico da pneumonia intersticial (fibrose pulmonar) em um indivíduo diagnosticado com suspeita de pneumonia intersticial.

One-component thermosetting epoxy adhesive with improved adhesion at high temperatures

The present invention relates to a one-component thermosetting epoxy resin adhesive, comprising a) at least one epoxy resin A of the formula (II) wherein the substituents R' and R" independently of one another are either H or CH 3 and the index s has a value of 0 –12, at least one epoxy novolac EN of the formula (a) where R2 = formula (b) or CH 2, R1 = H or methyl and z = 0 -7, at least one trifunctional or higher functional glycidyl amine type epoxy resin GA, least one latent hardener B for epoxy resins and at least at least one toughness improver D. The epoxy resin adhesive is notable in particular for providing a one-component thermosetting epoxy resin adhesive which shows good adhesion on metal substrates at temperatures around 80℃, even when cured at relatively low temperatures.

Macchina per avvolgimento di filo.

One-component thermosetting epoxy adhesive with improved adhesion at high temperatures

A one-component thermosetting epoxy resin adhesive, includes: a) at least one epoxy resin A of the formula (II):wherein the substituents R′ and R″ independently of one another are either H or CH3 and the index s has a value of 0-12, at least one epoxy novolac EN of the formula:where R2=or CH2, R1=H or methyl and z=0-7, at least one trifunctional or higher functional glycidyl amine type epoxy resin GA, least one latent hardener B for epoxy resins and at least at least one toughness improver D. The epoxy resin adhesive is notable in particular for providing a one-component thermosetting epoxy resin adhesive which shows good adhesion on metal substrates at temperatures around 80° C., even when cured at relatively low temperatures.

一种钢笔加工用的辅助夹紧装置

本实用新型公开了一种钢笔加工用的辅助夹紧装置，包括支撑座，所述支撑座侧壁一边开有横向设置的第一条形滑槽，且第一条形滑槽内壁转动连接有双向螺纹杆，所述双向螺纹杆两端分别穿过支撑座两侧外壁，且双向螺纹杆两端均螺接有转盘，所述第一条形滑槽内壁滑动设置有两个滑块，且两个滑块侧壁均通过螺栓固定有安装座，两个所述安装座内壁均通过螺栓固定有无刷滚轮，所述双向螺纹杆与两个滑块螺接，所述安装座侧壁开有竖直方向设置的第二条形槽。本实用新型可以驱动钢笔杆转动，方便对钢笔杆各个方向进行加工，操作简单，方便调节，结合设置的双向螺栓杆和滑块，方便调节两个无刷滚轮之间的间距，适合不同规格的钢笔杆加工。

ｐＨ調整に基づいてタンパク質廃水を前処理することでＡＤメタン生成効率を改善する方法

【課題】ｐＨ調整に基づいてタンパク質廃水を前処理することでＡＤ（嫌気性消化）メタン生成効率を改善する方法を提供する。【解決手段】微生物を含む遠心粒状スラッジを入手して用意し、タンパク質廃水に対して酸性またはアルカリ性のｐＨ前処理を行った後、中性タンパク質廃水を遠心粒状スラッジと混合して嫌気性消化処理を行う。ｐＨ値を調整してタンパク質廃水を前処理し、タンパク質のコンフォメーション及び構造を展開することによって、ＡＤプロセスにおけるタンパク質廃水の低いメタン化速度の制限を解消する。【選択図】図１

一种柱脚连接结构

本实用新型公开了一种柱脚连接结构，包括柱脚底板、设于柱脚底板上端面的支柱、以及设于柱脚底板下端面的抗剪键，抗剪键用于插装在地基上的凹槽中，以使柱脚底板与地基之间形成用于浇筑找平层的空间，柱脚底板上还设有用于插装锚杆的通孔。因此，本实用新型所提供的柱脚连接结构，由于支柱、柱脚底板以及抗剪键在施工前便已完成固定连接，在施工的过程中，可直接将抗剪键插入到地基上的凹槽内，而无需进行现场焊接等操作，减小了现场施工的工作量，提高了施工效率，且提前将支柱、柱脚底板以及抗剪键连接为一体结构，相比于现场焊接的方式，可大大提高抗剪强度。

一种方便携带的多功能钢笔

本实用新型公开了一种方便携带的多功能钢笔，包括笔杆和握柄，所述握柄外壁套设有笔帽，所述握柄一端插接有笔尖和笔舌，所述握柄侧壁远离笔尖一端设有螺接部，且螺接部与笔杆螺接，所述握柄内设有连通笔舌的流道，且流道一端插接有墨水笔胆，所述笔杆远离笔帽一端设有储墨腔，且储墨腔内壁螺接有金属管，所述金属管远离笔杆一端螺接有敲击块，所述金属管侧壁嵌接有弧形透光板，且金属管内壁靠近弧形透光板位置处卡接有LED灯管。本实用新型可以在紧急情况下用于击碎玻璃使用，丰富钢笔功能，方便进行防身，同时配合设置的弧形透光板，结合设置的LED灯管，可以进行照明。

導電性ナノ材料に基づく嫌気性反応器の始動の促進方法

【課題】様々な有機負荷に適した嫌気性反応器の迅速な始動を促進する方法を提供する。【解決手段】導電性ナノ材料複合嫌気性活性化汚泥を調製し、調製された導電性ナノ材料複合嫌気性活性化汚泥を５～１８ｇＶＳＳ／Ｌの体積濃度で嫌気性反応器に接種することで嫌気性反応器を始動する、導電性ナノ材料に基づく嫌気性反応器の始動の促進方法である。【選択図】図１

一种钢笔笔身雕刻装置

本实用新型公开了一种钢笔笔身雕刻装置，包括支撑座，所述支撑座顶端一侧通过螺栓固定有竖直设置的竖板，所述竖板侧壁两边位置处均通过螺栓固定有横向设置的气动伸缩杆，且两个气动伸缩杆一端穿过竖板侧壁通过螺栓固定有同一个竖直设置的活动板，所述活动板底端外壁中间位置处设有滑动块，且支撑座顶端位置处设有与滑动块规格相适配的矩形定位槽，所述竖板和活动板侧壁中间位置处分别转动设置有第一转动块和第二转动块。本实用新型方便调节第一转动块和第二转动块之间的间距，方便对不同规格的钢笔笔身进行夹持固定，方便带动第二转动块旋转，方便转动钢笔笔身，方便对钢笔笔身不同角度进行雕刻操作，调节方便，适用范围广。

一种拼接型法兰

本实用新型公开了一种拼接型法兰，包括多个法兰单元件(1)和套箍(2)，多个所述法兰单元件(1)首尾依次连接构成一圈拼接法兰，管路能够套装于所述拼接法兰内，所述套箍(2)能够套在所述拼接法兰上用于将所述拼接法兰抱紧所述管路，所述法兰单元件(1)和待连接法兰上均具有通孔，螺栓穿过所述通孔且末端通过螺母紧固。该拼接型法兰可匹配多种口径风管，提高工作效率，降低操作困难，安装速度显著提升。

Feldunderrättelse

Ein Verfahren zur Erkennung eines schlechten Kontakts zwischen dem Gleitring und der Kohlebürste eines Wasserturbogenerators

Die Erfindung bezieht sich auf ein Verfahren zur Erkennung eines schlechten Kontakts zwischen dem Gleitring und der Kohlebürste eines Wasserturbogenerators.

Coal uncovering construction method for blasting large cross-section gas tunnels

A coal uncovering construction method for blasting large cross-section gas tunnels includes: analyzing stress distribution characteristics in front of a tunnel boring working face, and then determining a thickness calculation model of a reserved rock wall based on a limit equilibrium theory; establishing a tunnel model, simulating a construction condition and analyzing a construction result, and determining a thickness of the reserved rock wall; and fixing a detonator through a fixed sand ring, fitting the detonator with a construction hole by adjusting an adjustable protective plate, then embedding the detonator into a blast hole, and blasting the detonator for tunnel construction. Furthermore, an extension ring is fixed between the fixed sand ring and the adjustable protective plate.

細胞外ポリマーに基づいて調整された汚泥系バイオ炭担持ナノ鉄の調製方法

【課題】細胞外ポリマーに基づいて調整された汚泥系バイオ炭担持ナノ鉄の調製方法を提供する。【解決手段】この方法は、Ｓ１、細胞外ポリマー抽出：汚泥から細胞外ポリマーを抽出するステップと、Ｓ２、バイオ炭調製：細胞外ポリマーを利用して調整してバイオ炭を調製するステップと、Ｓ３、担持ナノ鉄材料の調製：バイオ炭にナノ鉄を担持するステップと、を含む。本発明の調製方法は、細胞外ポリマーを利用して調整してバイオ炭を調製することによって、バイオ炭の調製効果を効果的に向上させ、使用性能がより良好な汚泥系バイオ炭担持ナノ鉄を得ることができる。【選択図】図１

Easily spreadable mild yellow mustard sauce and preparation method thereof

An easily spreadable mild yellow mustard sauce and a preparation method thereof is disclosed, which belongs to the technical field of processing fruits, vegetables, and foods. A product is obtained by activating, preliminary grinding, ultrafine grinding, dissolving by heating, stirring, fermenting, proportioning, ultrasonic emulsification, and sterilization. In the present invention, yellow mustard seeds are grinded at a low temperature, so as to protect the activity of myrosinase and avoid inactivation of an enzyme caused by a high temperature, so that a glucosinolate in the mustard seeds is fully used to generate allyl isothiocyanate, thereby reducing the generation of other bitter substances; an appropriate amount of soybean proteins are added to improve the stability of the allyl isothiocyanate obtained by hydrolyzing mustard powder, so that a main flavor substance, isothiocyanate, is not easy to be volatilized; sorbitol is added to reduce the activity of water in the yellow mustard sauce, so as to inhibit the hydrolysis of the allyl isothiocyanate and prolong the flavor of the yellow mustard sauce; p-cyclodextrin is added to encapsulate the allyl isothiocyanate, and a product obtained thereby is of a relatively mellow taste and a mild flavor without a nose pungent smell, thereby increasing acceptability of the product; the yellow mustard sauce obtained by adopting an intermittence ultrasonic emulsification and homogenization technology is more uniform and is of a better spreadable performance; and the mild sterilization technology adopted in a late stage preserves the flavor of the product in a better manner

Electrical panel cabinet overhaul vehicle

An electrical panel cabinet overhaul vehicle of the present invention includes a first vehicle body and a second vehicle body, the second vehicle body is movably arranged on the first vehicle body along a first direction; wheels, the wheels are rotatably arranged at a bottom of the first vehicle body, and the wheels are located on one end, away from the second vehicle body, of the first vehicle body in the first direction; and adjustment brackets, heights of the adjustment brackets are adjustable, and the adjustment brackets are movably arranged at a bottom of the second vehicle body. Therefore, according to the present invention, the electrical panel cabinet overhaul vehicle has the advantages of being convenient for overhauling and preventing damage to overhaul equipment.

Moisture and heat-curable sealing composition

The invention relates to a sealing composition, comprising: – at least one epoxy terminated polyurethane prepolymer (A); – heat-activatable curing agent or accelerator (B) comprising an amidoamine having a primary amino group and dicyanodiamide; – impact modifier (I) which is a reaction product of at least one polymeric diol, at least one polyisocyanate, and cardanol; and – at least one polyaldimine (PA). The sealing compound composition is suitable for use as a sealing compound in automotive bodies.

Error notification

Electroconductive paste composition containing metal nanoparticles