인산염 용해 미생물을 이용한 모나자이트의 생물학적 분해 기술
The present invention refers to phosphate dissolved and assumes, by using microbes decomposing the biological [...] electric pumping of rare-earth metal recovery relates to techniques. Rare earth metal (rare earth metals) having an atomic number from 57 71 (La) lanthanum burn burn lutetium (Lu) up to 21 burn scandium (Sc) lanthanum family, including 17 39 burn yttrium (Y) of a generic one kind of element. Rare earth metal the unique physical, chemical properties since the metal, chemical, all material includes one number polishing optical glass and in the field of industrial, fluorescent material, pigment, magnetic material, metal additive, ceramic structure, which comprises by various industrial tip which overwritten called of vitamin material of wet liquid to flow down. And assumes [...] (Monazite) has thorium and cerium (Ce) (Th) group rare earth metal phosphate is in the form a large vice-zone quantity as a mineral wool during a time in proportion to an world rare earth resource is widely distributed. Usually rare earth oxide in the ratio (REO) and assumes [...]20-30% Ce2O3, 10-40% La2O3, -5% Y2O3, 4-12% Thconstitution: such as. Electric pumping of rare-earth and assumes the person sprouts chemical stability recovery memory margin and assumes existing one should be this preceding decomposition technique [...] alkali/acid decomposition technique in addition to decomposition method came substantially free novel approach. Publicized patent number 10 - 2013 - 0076261 25th which technology and exclusively on the basis of associated with them, are from trough graphitic and assumes in call to the selected of rare earths and efficiently search method relates to a separate and extract, and assumes [...] fluidize the concentrate and alkali decomposition or acid taken apart to provide access to the, before step rare earth element; said rare earth element in solution in which the vehicle speed is lower than the extracted solvent acid rare earths and; said acid electric pumping of rare-earth element by solvent extraction tool having a function of adjusting the step including organic phase and an aqueous phase; in said organic acid and extraction target pH of adsorbed to the using anion exchange resins acid and extraction target pH of adsorbed to the using anion exchange resins acid and said ion exchange particles having adsorbed thereto rare earth element into a resin to thereby obtain that triggers step number acid; and rare earth recovery a solvent in said acid anion exchange resin reparing over-number, and recovering the rare earths and extraction target and assumes [...] including rare earth element in respect to method for extracting disclosure of wet liquid to flow down. IV semiconductor and a rare earth element phosphate call patent number 10 - 1058567 registration 25th which in addition (rare earth element) is embedded therein; mixture of sodium hydroxide [...] monatin constitution: in number of balls after placed in a pushing, the node calculates mixture ball and the support mixture generates a powder, repetitive the collision process occurring at higher (mechano-chemical effect) horizontal parabolic [...] effect said mixture through the rare earth hydroxide with phosphoric acid sodium a crushing converting grinding by changing the converting step and powder from rare earths and extracting step (using extraction technology of publicly known) disclosure techniques are described, including a of wet liquid to flow down. However acid is selected from a acid digestion solution provides an inexpensive and acid is selected from the mirror reflects an upper part of the package but the availability of larger amounts of large the corrosive gases, and to prevent environment pollution by checks if the jump is KIPO &. In addition a disassembled temperature without high alkali decomposition method because less energy dissipation in which is easy to apply and working conditions, mirror number but is adventageous in surface decomposition rate of performance, (Gupta and Krishnamurthy, 2005), and to prevent environment pollution by checks if the jump is KIPO &. 33g, a rare earth ion crab being present in the compounds and the like since the number for alternating current load separate must and the contents stored in the database, since the techniques require significant rky1 number amount is turned forward compared to the stronger and extraction using a chemical to produce large-sized, extraction process waste water by preventing the production of a large amount of toxicity of, radioactive elements and together proceeded characteristics attributable to gases by using oxidant is radioactively contaminated water. Severe in extraction process and digging i.e. occurs and the environmental pollution, many its purification process and reprocessing thereof. cost and more flexible. Thus rare earth metal stable ensuring and spherical environmental pollution the first and second rare earth metal for alternating current load number techniques is the regularized data in a database. The recent cost transmitted and received comparatively simple and can be metal with, portion or a lower contamination environment improving photoresist on wafers of differing technologies bio (Biotechnology). is receiving interest. Bio of differing technologies polypyrrole having a high solubility in alcohol, in production of a metal block having a predetermined size in which using microorganism old (Algae) of microorganisms, bacteria, yeast mold (Yeast) and food waste is connected to the semiconductor layer. techniques for utilizing current. Microorganism converted a technique employing biological adsorption (Biosorption), bio leaching (Bioleaching), is (Biomineralization) lifestyle storehouseanger action, until now rare earth metal for recovery angle by using high frequency s and been research biological sorption applications. (Japanese patent [...] Official Gazette call 2013 - 1964) however biological adsorption technique is chemical mechanical of leached using leaching misfortune method is employed for the subject to be recommendable to in method metal recovery while microorganism using technology for distributing leaching of rare earth metal directly ore studied a preceding electrode can be no wall of the rectangular. The present invention refers to that thrombin is fixed in with a water-soluble phosphorous in the microorganism dissolved in for converting (phosphate solubilizing bacteria; PSB) relates to using a rare earth element leaching techniques, number mirror, thereby addressing the environmental and friendly fused based techniques important for side secure. the meanings. The present purpose of the invention & JPO 2002 graphitic trough in and recovering rare earth from, using microbes dissolved phosphate method for producing bio-coagulant using leach process the recording operation. under public affairs number. The present invention refers to said end of the, (a) to prepare for the medium and [...] input and assumes the culture medium to which said (b) (c) and (b) said micro-organisms on the supply device of index step (d) and are input said culturing the of microorganisms on a step (c) and (d) said step (e), by using microbes cultured, leaching of rare earth metal from and assumes graphitic trough and assumes [...] in step of agitating the mixed hot metal including rare earth metal, by using microbes. under public affairs number of method for extracting. According to the present invention, a rare earth metal can be in number mirror, existing acid/alkali decomposition method simplify a manufacturing process by compared the surface of unit is off without environmental pollution. Also the present invention according to Figure 1 shows a multiplex method is extraction rare earth in and assumes [...]. Green [...] bromo also Figure 2 shows a ladle (bromo cresol green) is added (Reyes minimal medium) medium minimum yespark won according to of carbon in the shaft furnace to. plane from the indicative of the degree forming to transparent. Figure 3 shows a calcium phosphate also( Calcium phosphate:Ca3 (PO4)2)added ray yespark phosphate judged whether or not a received channel microorganisms in minimum medium (Reyes minimal medium) in and total treatment of osteoporosis, is surface indicative of the total saving ability. Also aluminum phosphate, in which the Figure 4 shows a( Aluminum phosphate:AlPO4)added ray yespark phosphate judged whether or not a received channel microorganisms in minimum medium (Reyes minimal medium) in and total treatment of osteoporosis, is surface indicative of the total molten aluminum ability. Figure 5 shows a acid iron( Iron phosphate:FePO4)added ray yespark phosphate judged whether or not a received channel microorganisms in minimum medium (Reyes minimal medium) in and total treatment of osteoporosis, is surface indicative of the total iron melt ability. Dissolved phosphate also Figure 6 shows a and assumes by microorganisms [...]. plane from the indicative of the degree dissolved rare earth in. Otherwise disassociated is not defined, the present specification all used in the technical and scientific terms are in the present invention is in the field of the conventional by operational information includes a equivalent to those that would have been understood photopolymerization initiator represented by chemical. In general terms, the present specification the designated used in the is well known in the art the condensate is might be used. The present invention refers to that thrombin is fixed in with a water-soluble phosphorous in the microorganism dissolved in for converting (phosphate solubilizing bacteria; PSB) relates to search using a rare earth element leaching techniques, graphitic & JPO 2002 the present purpose of the invention using microbes dissolved phosphate from trough method for producing bio-coagulant using leach process the recording operation. under public affairs number. The present invention refers to end of the, the present invention refers to said end of the, (a) to prepare for the medium and [...] input and assumes the culture medium to which said (b) (c) and (b) said micro-organisms on the supply device of index step (d) and are input said culturing the of microorganisms on a step (c) and (d) said step (e), by using microbes cultured, leaching of rare earth metal from and assumes graphitic trough and assumes [...] in step of agitating the mixed hot metal including rare earth metal, by using microbes. under public affairs number of method for extracting. In the present invention said rare earth metal is scandium, yttrium and atom number in element 15 family of lanthanum in 71 57 are fed automatically an endoscope being generic element 17, and assumes [...] ore the cerium (Ce), lanthanum (La), neodymium (Nd), praseodymium (Pr), yttrium (Y), gadolinium (Gd), samarium (Sm) is include a. Hereinafter drawing based on the a described S406 the present invention. Also the present invention according to Figure 1 shows a multiplex method is extraction rare earth in and assumes [...]. The present invention refers to (a) to prepare for the medium and [...] input and assumes the culture medium to which said (b) (c) and (b) said micro-organisms on the supply device of index step (d) and are input said culturing the of microorganisms on a step (c) and (d) said step (e), by using microbes cultured, and assumes graphitic trough including leaching of rare earth metal from characterized in that step of agitating the mixed hot metal. In the present invention, said microorganism dissolved a phosphorus supply device of index step (a) (phosphate solubilizing bacteria; PSB) suitable for culturing can be used medium. In specific embodiments ray yespark supply device of index (Reyes minimal medium) may be used, said ray yespark medium 1L (Reyes minimal medium) included in compositionsNH4Cl 0. 4 g; KNO3 0. 78 g; NaCl 0. 1 g; MgSO4. 7H2O 0. 5 g; CaCl2. 2H2O 0. 1 g; FeSO4. 7H2O 0. 5 mg; MnSO4. H2O 1. 56 mg; ZnSO4. 7H2O 1. A logical source, the logical source 40 mg, limited to not. In the present invention, said supply device of index step (a) a carbon source content medium yespark ray in 35 g/L to 25 g/L characterized in that the (Reyes minimal medium). In the present invention carbon won in sucrose (sucrose) or glucose (glucose) may use a, preferably glucose can be used the LR is limited to not. In the present invention said step (b) a rare earth the present invention the inclusion for coating a metal element, ore (and assumes [...], bust you site, such as number roh time) and may be ear, including rare earth element number article (hydrogen absorbing alloy, 2 secondary battery raw material, optical glass, potent rare earth magnet, phosphor, abrasive, optical disk, magneto-optical disc, petroleum forward number catalyst, such as catalyst for purifying exhaust gases from a vehicle), such as waste containing rare earths and, if comprises rare earths and preferably. In addition, rare earths and the inclusion for coating a metal, metal salts of (for example, metal other than make dried or is injected) .may be include. The a metal-bearing comprising elemental rare earth, 1 species or 2 with or more rare earth species is even. A metal-bearing comprising elemental rare earth said in and assumes preferably [...] can be used. The inclusion for coating a metal rare earths and in the present invention, can be breakup. Grinding the method without being one in particular number, publicly known method of using can be powdered. In specific embodiments roller type crusher, vibration mill, ball mill, port mill or the like can be used but, . applied without separate grinding. In the present invention, said optical a phosphate of microorganisms step (b) is characterized in that the code data is. (Phosphate solubilizing bacteria; PSB) dissolved in the microorganism that thrombin is fixed in with a water-soluble phosphorous in the conversion a microorganism as tricalcium phosphate, dicalcium phosphate, hydroxyapatite, rock phosphate, iron and aluminum phosphates such as insoluble inorganic a phosphoric acid compound for solubilization to reported bar KIPO & (Chen et al. , 2006; Jeong et al. , 2012; Rodriguez and Fraga, 1999). PSB-containing component major solubilized it is small effected by an organic acid produced thereby (Goldstein et al. , 1993; Reyes et al. , 2002). Such organic acid at glutamic, 2-ketogluconic, lactic, isovaleric, isobutyric, acetic, glycolic, oxalic, malonic, succinic acids such as. Organic acid caused change pH of the soil, phosphorus is formed chelate compound dissolve the heavy immobilized as a result recorded in the machining program is having solubilized phosphorus. In particular, Thus of the present invention said leaf or dissolved phosphate (phosphate solubilizing bacteria; PSB) the In the present invention said bacteria of step (c) a pre-cultured (Pregrown) characterized in that the bacteria. In the present invention, said microorganism after innoculation (d) dissolved phosphate step 8 to 10 characterized in that comprising culturing. Preferably said phosphate dissolved made at speeds in the order of 30, 180 rpm to be inoculated with a microorganism after liver 9 in incubator (incubator) characterized in that comprising culturing. (D) step (e) said cultured, by using microbes, and assumes graphitic trough step of agitating the mixed hot metal leaching of rare earth metal from a phosphorus dissolved microorganism (phosphate solubilizing bacteria; PSB) with a water-soluble in that thrombin is fixed is a process for the conversion of phosphorous in the tricalcium phosphate, dicalcium phosphate, hydroxyapatite, rock phosphate, such as iron and aluminum phosphates for solubilization of a phosphoric acid compound inorganic insoluble made possible by.. It is either a circular or rectangular cross-available the PSB by an organic acid produced thereby, glutamic, 2-ketogluconic, lactic, isovaleric, isobutyric, acetic, glycolic, oxalic, malonic, succinic acids such as. PH caused change organic acid, phosphorus is formed chelate compound dissolve the heavy immobilized as a result recorded in the machining program phosphorus is having solubilized. Hereinafter in the embodiment as described the S406 the present invention. [Experiment example 1] Rare earth frame for experiment for sorting and applied microorganism dissolved phosphate Ray yespark [...] bromo to minimum medium (Reyes minimal medium) green (bromo cresol green: BCG) by the addition of (clear zone assay) is performed for all the transparent to experiment. The microorganisms which uses a DSM 16299 [Experiment example 2] Microorganism according to phosphate( PO42-)solubility analysis Calcium phosphate( CaPO4),aluminum phosphate( AlPO4),phosphoric acid iron( FePO4)medium added with minimum yespark the ladle (Reyes minimal medium) phosphoric acid using( PO42-)extent of dissolution of a fixed human power by operating all systems. Experiment conditions glucose to 30 ml medium minimum yespark a ladle( glucose) 30g; Ca3 (PO4)2 (5. 39g/L); AlPO4(4. 24g/L); or FePO4(5. 24 g/L) 30C shaped device is inserted into the a 50 ml conical tube (conical tube) in good in shaking incubator in 180 rpm. Total in (P) and calcium (Ca), aluminum (Al), iron (Fe) concentration (Inductively coupled plasma) equipment analyzed using ICP corresponding advertisement based on the shown list, the addition of phosphate( PO42-)IC concentration (Ion Chromatography) the an analyte using a equipment. Figure 3 shows a calcium phosphate also( Calcium phosphate:Ca3 (PO4)2)added ray yespark phosphate judged whether or not a received channel microorganisms in minimum medium (Reyes minimal medium) in and total treatment of osteoporosis, indicative of the total saving ability and drawing, Figure 4 aluminum phosphate( Aluminum phosphate:AlPO4)added ray yespark phosphate judged whether or not a received channel microorganisms in minimum medium (Reyes minimal medium) in and total treatment of osteoporosis, drawing ability is indicative of the total molten aluminum, iron phosphate Figure 5( Iron phosphate:FePO4)added ray yespark phosphate judged whether or not a received channel microorganisms in minimum medium (Reyes minimal medium) in and total treatment of osteoporosis, total iron melt is surface indicative of the ability. Experiments, also 3 to 5 2 - 3 culture efficiency leaching phosphate such as one in a maximum 4, 4' - methyl bix, and thereafter reduced. Action of microorganisms by dissolved phosphate, Only aluminum while Very extent of dissolution of a iron 2 4% in the solubilization phosphate less and as a result, the iron has little use compared to (also 5) without being leached out controls mass information, the leached iron used by such microorganism without being leached out it seemed as if he had.-volatile memory elements is considered to shown. A1: calcium phosphate( Calcium phosphate:Ca3 (PO4)2)(Reyes minimal medium) medium minimum yespark ray added total phosphate( PO42-)treatment of osteoporosis A2: calcium phosphate( Calcium phosphate:Ca3 (PO4)2)(Reyes minimal medium) medium minimum yespark ray added total calcium treatment of osteoporosis B1: aluminum phosphate( Aluminum phosphate:AlPO4)(Reyes minimal medium) medium minimum yespark ray added total phosphate( PO42-)treatment of osteoporosis B2: aluminum phosphate( Aluminum phosphate:AlPO4)(Reyes minimal medium) medium minimum yespark ray added total aluminum treatment of osteoporosis C1: iron phosphate( Iron phosphate:FePO4)(Reyes minimal medium) medium minimum yespark ray added total phosphate( PO42-)treatment of osteoporosis C2: iron phosphate( Iron phosphate:FePO4)(Reyes minimal medium) medium minimum yespark ray added total iron treatment of osteoporosis Rare earth, the recovery of metals from trough graphitic and assumes Based on results of on rare earth containing mineral and assumes [...] (monazite) applying microorganisms which degrade optical phosphate to rare earth metal recovery asked. The present and in research and assumes used 2 and a equal [...] ideographic metal content. 50 ml conical tube (conial tube) to glucose (glucose) medium minimum yespark ray having a concentration of 30 g/L (Reyes minimal medium) for inserting and removing 30 ml, 5g and assumes [...] pregrown bacteria (monazite) is injected into the medal and then to be inoculated with a in 3 ml of a culture is 9 after the 30, 180 rpm shaking incubator, independent the test sample to a process for preparing infusion solutions of rare earth metal in it was determined that concentration of cerium and lanthanum. The concentration of cerium and lanthanum is measured with ICP. Dissolved phosphate also Figure 6 shows a and assumes by microorganisms [...]. plane from the indicative of the degree dissolved rare earth in. The present invention at least specific content 360degree described in detail a portion, to be description of conventional, only the specifically such a preferred embodiment and the user makes a is aspect, the number range of the present invention that are not one will it is apparent that point. Thus of the present invention by issuing an ranges are substantial claim and their equivalent defined by will the pixels include. The present invention relates to a method for recovering rare-earth metals by biologically decomposing monazite using phosphate solubilizing bacteria. To achieve the purpose, the present invention provides a method for extracting rare-earth metals from monazite using microorganisms, comprising the steps of: (a) preparing a medium; (b) inputting monazite into the medium; (c) inputting microorganisms into the medium in step (b); (d) culturing the microorganisms in step (c); and (e) leaching rare-earth metals from the monazite using the microorganisms cultured in step (d). According to the present invention, rare-earth metals can be recovered economically, a process is simplified compared with an existing process and environment is not polluted. (A) having an ionic bond, a thin medium; (b) input the [...] and assumes the culture medium to which said; (c) said (b) step the culture medium to which According to Claim 1, said supply device of index step (a) a carbon source content-free bismuth glass characterized in that 35 g/L to 25 g/L and assumes [...] dissolved phosphate in, by using microbes method for extracting rare earth metal. Number ablation According to Claim 1, said (c) step microorganisms DSM2002 According to Claim 1, said (d) step comprising culturing 8 to 10 characterized in that, by using microbes dissolved phosphate in and assumes [...], method for extracting rare earth metal. No Microorganism name Solubility (%) A1 A2 B1 B2 C1 C2 1 6. 8 6. 9 1. 5 0. 03 2. 7 0. 02 2 6. 3 3. 6 0. 2 0. 3 3. 2 0. 02 3 4. 3 4. 5 1. 3 0. 13 2. 8 0. 06 4 5. 7 7. 5 0. 7 0. 07 3. 5 0. 01 5 3. 0 4. 1 0. 4 0. 4 2. 6 0. 01 6 DSM 30135 0. 7 2. 3 1. 5 0. 02 4. 0 0. 01 7 0. 4 1. 9 1. 2 0. 01 2. 4 0. 03 8 DSM 1842 3. 7 6. 4 0. 8 0. 03 3. 9 0. 03 9 3. 0 3. 9 1. 3 0. 05 3. 0 0. 03 10 12. 5 32. 5 2. 6 1. 0 4. 7 0. 40 Element Content (wt. %) 1 CeO2 3. 41 2 La2O3 2. 06 3 Nd2O3 0. 78 4 Pr6O11 0. 27 5 SiO2 13. 26 6 Al2O3 0. 99 7 Fe2O3 36. 66 8 CaO 9. 92 9 MgO 7. 5 10 K2O 0. 11 11 SrO 2. 37 12 TiO2 0. 09 13 MnO 2. 6 14 P2O5 6. 36 No Microorganism name Rare earth solubility (mg/L) Ce (cerium) La (lanthanum) 1 0. 32 0. 18 2 0. 23 0. 17 3 0. 12 0. 17 4 5. 74 2. 83
