Method for preparing soybean isoflavone, soybean spanin, oligosaccharide and soybean concentrated protein

The present invention discloses the method of extracting active functional soybean factors, including soybean isoflavone, soybean spanin, soybean oligosaccharide and functional concentrated soybean protein, from defatted soybean residue. Specially, the process of the present invention includes extracting defatted soybean residue with edible alcohol solution to obtain extracted liquid, concentration and alcohol precipitation of the extracted liquid, and conventional refining process to obtain high purity soybean isoflavone, soybean spanin, soybean oligosaccharide and functional concentrated soybean protein. The present invention has product safety, simple technological process, raised product quality and low production cost, and is suitable for industrial production.

Soybean isoflavone, soybean saponin and soybean oligosaccharide extraction method

The invention is an extraction method of soybean iso-flavone, soap glucoside and eligose. The technical steps: (1) successive extraction process, the raw material is the soybean defatted dregs and the solvent is alcohol; (2) cooling and homogeneous process; (3) secondary separation process, separate the homogeneous extracted solution to obtain the permeating solution; (4) thrice absorbing separation, obtain the product containing soybean oligose; (5) de-absorption and evaporation of the thrice absorbed matter, obtain the soybean iso-flavone and soap glucoside.

Laser anti-theft device and method

The invention discloses a laser anti-theft device and a laser anti-theft method, belonging to the technical field of anti-theft devices. The laser anti-theft device comprises a laser generator, a rotating mirror scanning unit, a scanning control unit, an optical signal receiving and processing system, and an alarm; and the laser anti-theft device is characterized in that the rotating mirror scanning unit is an optical lens, the scanning control unit consists of a motor, the optical lens is connected to the motor, and the optical signal receiving and processing system receives an optical system which is reflected back. The rotating mirror scanning unit is a plane mirror or a prismatic polygon mirror, wherein an optical signal receiving unit, an amplifier, a storage unit and a singlechip are orderly connected in series. The laser anti-theft device has the advantages that when the plane mirror is used as a rotating mirror, the size of a protected area can be randomly adjusted by adjusting ...

High temperature superconduction flux pump

A flux pump with a high temperature superconductor belongs to the flux pump field and comprises an iron yoke, magnetic poles, a temperature connector, a heater, independent windings, electric current connectors and a high temperature superconductive thin piece. A row of magnetic poles are arranged on both the upper surface and the lower surface of the frame-shaped iron yoke; an independent winding is wound around each magnetic pole; the high temperature superconductive thin piece is arranged between two rows of magnetic poles; a sensor is arranged on the high temperature superconductive thin sheet; electric current connectors are connected to ends of the high temperature superconductive thin piece; the temperature connector is connected to the iron yoke; and the heater is arranged in the flux pump and used for heating the high temperature superconductive thin piece. The invention has the advantages that: the work capacity can satisfy a magnet system with the resistance of a superconductive ...

Hydrogen energy circulation method by using metal in height ratio surface area as carrier

The hydrogen energy circulation system by using metal with high specific surface area as carrier includes the following steps: (1) utilizing existent wet smelting technique to prepare energy storage metal with high specific surface area by using metal hydroxide so as to implement storage of electric energy; (2) utilizing material interchange station to implement interchange of energy storage metal and waste material; and (3). in the presence of catalyst making metal with high specific surface area and water implement reaction so as to produce waste material and hydrogen gas, in with the hydrogen gas can be provided for hydrogen energy consumption mechanism to use. The above-mentioned metal with high specific surface area can be metal aluminium or its alloy and metal magnesium or its alloy. Said invention can be used for matched equipment of hydrogen source car, fuel cell or other energy conversion system.

Continuous gradient counterflow extraction producing soybean concentrate protein method and equipment

The invention discloses a continuous gradient countercurrent extraction method for producing soybean protein concentrate, which takes low-temperature defatted soybean expeller or high-temperature defatted expeller as the raw materials, and ethanol solution as the extraction agent; a multilayer and continuous extraction equipment is adopted for extracting the defatted soybean expeller continuously with a completed closure operating technology, and a soybean molasses is obtained from the extraction liquid which is made by the extraction technology. The soybean protein concentrate made by the method of the invention has light white color and pure flavor without salty taste, which can eliminate the anti-nutritional factors, and can be widely used in the food industry, which also is an indispensable nutritional additive in high-grade feed. The soybean molasses production which is made by the method of the invention is the best raw materials for further processing soybean isoflavones, soybean ...

Flush fluid for vesica urinaria extracted from pure plants

The invention discloses a kind of plant extracted bladder washing liquor, which is composed of Euphorbia tirucalli root powder, purified water, acetone, sherwood oil, absolute ethyl alcohol or dimethyl sulfoxide. The invention is made by separating, extracting and purifying the above mentioned material and is used for curing the diseases with the thyroid carcinoma showing urinate usually more often or with greater urgency due to the excitation of bladder. The use method is that: adding 0.9 per cent physiological saline in one bladder washing liquor to make the total liquor volume as 100ml; the bladder washing liquor contains the TYX with the concentration within 0.05 to 4 Mu M finally, then inputting the bladder washing liquor for natural washing. The invention, compared with the existing oral taking medicines, has the advantages of quick action, good effects and no toxic and side effect.

Electrostatic field scanner

The invention provides an electrostatic field drawing apparatus and belongs to the school experimental teaching apparatus for simulating electrostatic fields. The invention comprises a data acquisition system, an A/D transition card and a computer. The data acquisition system is connected to the A/D transition card, and the A/D transition card is connected with the computer. The data acquisition system comprises a binding post (3) connected to a power supply, a simulated field (2) to be measured, an electrode (4), a drawing probe (5), a drawing handle (6), a switch (11) arranged on the drawing handle, an X-Y mechanism. The invention has the advantages that the disalignment error is eliminated; data points are identified automatically through the computerized acquisition system; potential can be read automatically; the data point acquisition efficiency is significantly improved. Electrostatic field distribution diagram can be drawn quickly according to the acquired data; two-dimensional ...

Laser anti-theft device and method

The invention discloses a laser anti-theft device and a laser anti-theft method, belonging to the technical field of anti-theft devices. The laser anti-theft device comprises a laser generator, a rotating mirror scanning unit, a scanning control unit, an optical signal receiving and processing system, and an alarm; and the laser anti-theft device is characterized in that the rotating mirror scanning unit is an optical lens, the scanning control unit consists of a motor, the optical lens is connected to the motor, and the optical signal receiving and processing system receives an optical system which is reflected back. The rotating mirror scanning unit is a plane mirror or a prismatic polygon mirror, wherein an optical signal receiving unit, an amplifier, a storage unit and a singlechip are orderly connected in series. The laser anti-theft device has the advantages that when the plane mirror is used as a rotating mirror, the size of a protected area can be randomly adjusted by adjusting ...

High temperature superconduction flux pump

A flux pump with a high temperature superconductor belongs to the flux pump field and comprises an iron yoke, magnetic poles, a temperature connector, a heater, independent windings, electric current connectors and a high temperature superconductive thin piece. A row of magnetic poles are arranged on both the upper surface and the lower surface of the frame-shaped iron yoke; an independent winding is wound around each magnetic pole; the high temperature superconductive thin piece is arranged between two rows of magnetic poles; a sensor is arranged on the high temperature superconductive thin sheet; electric current connectors are connected to ends of the high temperature superconductive thin piece; the temperature connector is connected to the iron yoke; and the heater is arranged in the flux pump and used for heating the high temperature superconductive thin piece. The invention has the advantages that: the work capacity can satisfy a magnet system with the resistance of a superconductive ...

Continuous self-cleaning reverse-pressure over-flow filtering device

Portable injection chemiluminescence analysis method of isoflavone compound

Method and equipment for continuous gradient counterflow extraction for producing soybean concentrate protein

The invention discloses a continuous gradient countercurrent extraction method for producing soybean protein concentrate, which takes low-temperature defatted soybean expeller or high-temperature defatted expeller as the raw materials, and ethanol solution as the extraction agent; a multilayer and continuous extraction equipment is adopted for extracting the defatted soybean expeller continuouslywith a completed closure operating technology, and a soybean molasses is obtained from the extraction liquid which is made by the extraction technology. The soybean protein concentrate made by the method of the invention has light white color and pure flavor without salty taste, which can eliminate the anti-nutritional factors, and can be widely used in the food industry, which also is an indispensable nutritional additive in high-grade feed. The soybean molasses production which is made by the method of the invention is the best raw materials for further processing soybean isoflavones, soybean ...

Electrostatic field scanner

The invention provides an electrostatic field drawing apparatus and belongs to the school experimental teaching apparatus for simulating electrostatic fields. The invention comprises a data acquisition system, an A/D transition card and a computer. The data acquisition system is connected to the A/D transition card, and the A/D transition card is connected with the computer. The data acquisition system comprises a binding post (3) connected to a power supply, a simulated field (2) to be measured, an electrode (4), a drawing probe (5), a drawing handle (6), a switch (11) arranged on the drawing handle, an X-Y mechanism. The invention has the advantages that the disalignment error is eliminated; data points are identified automatically through the computerized acquisition system; potentialcan be read automatically; the data point acquisition efficiency is significantly improved. Electrostatic field distribution diagram can be drawn quickly according to the acquired data; two-dimensional electric ...

Flush fluid for urinary bladder and its preparation method

The invention discloses a bladder washing liquor for treating frequent micturition, urgency of urination and a preparation method thereof, the bladder washing liquor is composed of Euphorbia tirucalli root powder, purified water, acetone, sherwood oil, absolute ethyl alcohol or dimethyl sulfoxide. The invention is made by separating, extracting and purifying the above mentioned material and is used for curing the diseases with the thyroid carcinoma showing urinate usually more often or with greater urgency due to the excitation of bladder. The use method is that: adding 0.9 per cent physiological saline in one bladder washing liquor to make the total liquor volume as 100ml; the bladder washing liquor contains the TYX with the concentration within 0.05 to 4 [mu]M finally, then inputting the bladder washing liquor for natural washing. The invention, compared with the existingoral taking medicines, has the advantages of quick action, good effects and no toxic and side effect.

Continuous self-cleaning reverse-pressure over-flow filtering device