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7544278 |
Ion exchange membranes, methods and processes for production thereof and uses in specific applications
The invention includes novel anion exchange membranes formed by in situ polymerization of at least one monomer, polymer or copolymer on a woven support membrane and their methods of formation. The...
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7169614 |
Electrochemical detection method of complementarity to nucleic acid bases
A convenient and commonly applicable method for the specific detection of a nucleic acid with an arbitrary sequence is provide. This method comprises attaching at least a nucleic acid single strand...
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7066900 |
Removal of metabolic components from blood
An electrophoresis system for removing or reducing concentration of a metabolic component from blood or plasma of a subject is provided. A method for removing or reducing concentration or amount of...
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6969453 |
Small separation apparatus
An electrophoresis apparatus for processing compounds in small sample volumes comprising a cathode in a static cathode buffer zone or compartment, an anode in a static anode buffer zone or...
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6638408 |
Method and device for separation of charged molecules by solution isoelectric focusing
The invention provides a novel solution isoelectric focusing device and method that can reproducibly fractionate charged molecules into well-defined pools. This approach can be applied to mixtures...
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6551803 |
Method for purification of amino acid containing solutions by electrodialysis
A process is described for purifying an amino acid-containing solution by means of electrodialysis, wherein an amino acid-containing solution is employed which is obtained from the fermentation for...
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6270672 |
Devices and methods for removing pathogens from biological fluids
A method for removing pathogens from biological liquids and an apparatus for performing such a method, said method comprising the steps of providing a biological liquid, wherein pathogens are...
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6139714 |
Method and apparatus for adjusting the pH of a liquid
A process for adjusting the pH of an aqueous flowable fluid includes an electrochemical mechanism for adjusting the pH of an aqueous flowable fluid and a mechanism for then electrochemically...
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6110342 |
Process for production of amino acid hydrochloride and caustic via electrodialysis water splitting
The invention uses a stack of three compartment electrodialysis cells in a process for the production amino acid hydrochloride and an alkali. The electrodialysis cell contains bipolar, cation and...
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5814498 |
Process for the recovery of organic acids and ammonia from their salts
A process recovers organic acid and ammonia from their salts preferably obtained from microbial fermentation of a saccharide in a nutrient. The fermented materials is passed through a...
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5766439 |
Production and recovery of organic acids
A process is described for producing organic acids such as lactic acid. The process includes the steps of producing lactic acid by fermentation, resulting in an aqueous fermentation broth...
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5681728 |
Method and apparatus for the recovery and purification of organic acids
The present invention relates to methods and apparatus for reducing the fouling of ion-selective membranes used in the electrodialytic purification of organic acids. More particularly, the present...
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5223107 |
Electrodialysis method for demineralization of liquid, whey-based material
A process for demineralization of whey-based material using electrodialysis. The process involves increasing the conductivity of the diluting stream, i.e, the stream containing the material to be...
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4885247 |
Recovery and purification of lactate salts from whole fermentation broth by electrodialysis
A process for producing, recovering and purifying lactate from a fermentation broth so that it can be efficiently and economically converted to lactic acid is disclosed. The process comprises...
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4599176 |
Process for the production of cell stimulating agents
The invention concerns a process for obtaining cell respiratory stimulating active agents having a molecular weight in the range of about 300 to 8000 Dalton, by defibrination of calves blood,...
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4276140 |
Electrodialysis apparatus and process for fractionating protein mixtures
Apparatus and process for the fractionation of liquid solutions of protein mixtures which includes the steps of subjecting such solutions to electrodialysis (ED) while in the pH range of about...
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4227981 |
Electrodialysis of acid whey
Reduction of ash and titratable acidity in liquid whey is accomplished by electrodialysis, without substantial precipitate formation, by passing at least a portion of the whey through a...
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4146456 |
Process for adjusting the ash balance of cow's milk and other milks and simultaneously removing minerals from the same
Cow's milk and/or its analogues are demineralized and the ash balance thereof adjusted with ion-exchange membrane electrodialysis apparatus. The method comprises demineralizing cow's milk or its...
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4146455 |
Process for treating whey
A process for treating liquid whey is disclosed in which raw whey is first partially demineralized by electrodialysis and then subjected to forced flow electrophoresis to effect the separation of...
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4110175 |
Electrodialysis method
An electrodialysis method for deacidifying a feedstream comprises a first cell defined by anion-selective membranes and bounded by a pair of cells defined by the anion-selective membranes and a...
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3767548 |
METHOD AND APPARATUS FOR CONTINUOUS DEMINERALIZATION IN FOOD PROCESSING PLANTS
A method and apparatus adapted for automatically controlled operation in powdered milk plants and other food processing plants. The method and apparatus are particularly suited for demineralizing...
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3544436 |
ELECTRODIALYSIS PROCESS AND APPARATUS
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3523879 |
METHOD AND APPARATUS FOR MATERIAL EXTRACTION
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3496081 |
MULTIPLE CELL ELECTRODIALYSIS USING POSITIVE AND NEGATIVE IONS RECOMBINED
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3484356 |
PROCESS AND APPARATUS FOR THE PRODUCTION OF CHEESE PASTES AND MILK CURDS
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3231485 |
Process for purifying amino acids
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3870613 |
Title is not available
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3698918 |
Title is not available
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3595766 |
Title is not available
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