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6630185 Crystallization process using ultrasound  
The present invention relates to a process for the crystallization of a solid phase from a liquid, characterized in that the liquid during crystallization is subjected to ultrasound in the absence...
6569341 Osmotic distillation process  
A method of raising the concentration of a liquid mixture utilizes osmotic distillation to transfer a volatile liquid component from the mixture in contact with one side of a nonporous, preferably...
6033700 Demineralization of milk and milk-derived products by electrodeionization  
A liquid milk product, including a milk and a whey, but other than sweet whey, is demineralized by an electrodeionization process by passing the product to be demineralized through a resin bed of...
6027754 Uniform product flow in a high-electric-field treatment cell  
A deactivation approach for deactivating microorganisms in a high-strength-electric field treatment system, can be characterized as an apparatus for reducing microorganism levels in products. The...
5980961 Demineralization of sweet whey by electrodeionization  
Sweet whey is demineralized by an electrodeionization process by passing sweet whey to be demineralized through a resin bed of strong cationic exchange resin contained in an electrodeionization...
5914021 Apparatus and method for continuous extraction of a charged substance from a conductive fluid  
Apparatus and method for separating a charged substance from a conductive fluid in which the conductive fluid is transported to a charged substance separation assembly where an electrostatic field...
5824223 Methods and apparatus for osmotic distillation  
Methods and apparatus are provided for osmotic distillation employing dehydrating aqueous solutions of potassium salts of phosphoric acid, pyrophosphoric acid, acetate, and blends thereof. Methods...
5747306 Process for producing 2-keto-L-gulonic acid using electrodialysis  
In a microbial process for producing 2-keto-L-gulonic acid (hereinafter sometimes referred to as 2KGA) by fermentation or microbial cell reaction with at least one microorganism capable of...
5525365 Method for processing food  
A method for processing food, and particularly fruit, wherein the leaching discharge stream is separated, for example by desalting electrodialysis, into reusable brine and residual solutions....
5503724 Process for decaffeinating a caffeine-containing liquid  
Apparatus and method for decaffeinating a liquid, especially brewed coffee in which caffeine is removed by imposing an electrostatic field in counteracting relationship to the flow of the coffee...
5443709 Apparatus for separating caffeine from a liquid containing the same  
Apparatus and method for decaffeinating a liquid, especially brewed coffee in which caffeine is removed by imposing an electrostatic field in counteracting relationship to the flow of the coffee...
5260080 Method of processing skimmed milk  
Skimmed milk is subjected to acidification by electrodialysis in one or two successive three-compartment electrodialyzers. The resulting milk is at a pH of 4.5 or 2.8. Milk at a pH of 4.5 may be...
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...
5118516 Production process of sialicacids-containing lactose  
Lactose containing physiologically-active sialic acids can be obtained by isolating and recovering the sialic acids together with lactose from a permeate or deproteinization solution obtained by...
4938856 Process for mild heat treatment of a flowable fluid  
A process is provided for sterilizing or pasturizing aqueous fluids by reducing the pH of a fluid in a first compartment of an electrolytic cell, maintaining the fluid with the reduced pH at a...
4936962 Process for adjusting the pH of an aqueous flowable fluid  
A process is provided to adjust the acidity of a flowable fluid by the electrodialysis in a cell containing membrane pairs comprising a bipolar membrane and an ion selective membrane.
4880647 Process for mild heat treatment of concentrated fluids from membranes  
A process is provided for reducing the concentration of microbial cells in a flowable fluid by dividing the fluid into a sterile permeate and a retentate reducing the pH of the retentate in an...
4857343 Process for the low temperature pasteurization of liquid comestibles  
Liquid comestibles are electrolytically treated to lower the pH thereof and the electrolytically treated liquid comestible is pasteurizable at temperatures lower than those normally used to effect...
4844923 Method for removing serum proteins from milk products  
A process for deproteinizing milk products, such as milk or whey, is disclosed. In connection with the steps of acidifying and heating the milk product, the milk product is also demineralized at...
4803089 Process for treating dairy by-products  
The invention relates to a process for the decationization of by-products of milk, particularly whey for cheesemaking, by ion exchange, comprising passing the by-product in liquid form successively...
4786597 Method and apparatus for conducting catalytic reactions with simultaneous product separation and recovery  
Catalytic chemical and biochemical conversion reactions are carried out in a novel compartmentalized catalytic reactor which enables the energy-efficient coupling of the conversion reaction with...
4781809 Recovering free organic acids from solutions in which they occur with other organic matter  
Processes and apparatus are disclosed for recovering free organic acids from aqueous solutions in which they occur at least in part as free acid together with other organic matter comprising: (a)...
4497836 Modified whey product and process including ultrafiltration and demineralization  
A process for producing whey derived products suitable for use in infant food formulas from edible cheese whey. The cheese whey is subjected to ultrafiltration to produce a protein-rich retentate...
4492601 Process for clarifying and desalinating sugar cane syrup or molasses  
Inorganic oxy-acid and organic acid impurities are removed from raw cane sugar or molasses solutions by the steps of (1) admixing with the raw cane sugar syrup or molasses solution a water-soluble...
4374714 Process for the preservation of color and flavor in liquid containing comestibles  
The susceptibility to color and flavor loss of liquid containing comestibles due to oxidative deterioration during storage is reduced by placing the comestible in the cathode compartment of an...
4317841 Process for the deacidification of a coffee extract  
A process for reducing the acidity of a coffee extract is described in which the coffee extract undergoes electrodialysis. The non-cathodic extract is collected, contacted with subdivided chitosan...
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...
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...
4202909 Treatment of whey  
A high yield of relatively pure lactose and salt products are produced from a permeate resulting from ultrafiltration of whey by precipitating calcium and citrate salts from the permeate without...
T990005 Process for the electrodialysis treatment of whey  
An improved process for the electrodialysis treatment of liquid whey is disclosed in which the raw whey is first subjected to an ultra high temperature environment of about between 130° C. to...
4160713 Process for electro-dialysis  
In a process for electro-dialysis which comprises passing an electrolyte through dilution chambers and concentration chambers formed between a large number of alternately counterposed anion...
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...
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...
4138501 Demineralization of whey  
A process for the treatment of milk serum in order to obtain a demineralized milk serum, which comprises subjecting the milk serum, in a clarified and skimmed state, to electrodialysis, and then to...
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...
4015020 Tartar removal by electrodialysis and potassium level control in wine  
A method of treating wine, comprising introducing crude wine to both the dilution and concentration chambers of an electrodialysis apparatus; operating said apparatus so that the potassium...
3876805 Dough conditioner product and process  
Dough developer and conditioner products especially adapted to the bakery trade are prepared from whey protein concentrates obtained by particular membrane filtration processes to remove lactose...
3865961 ELECTRODIALYZING WINE TO REMOVE SULFUR-CONTAINING COMPOUNDS  
A method for removing free and bound sulfurous acid from wine without substantial demineralization by electrodialysis of said wine at a direct current voltage of at least about 7.5 volts to about...
3865960 STABILIZATION OF TARTAR IN WINE, GRAPE MUST, OR GRAPE JUICE  
A method for stabilizing tartar (i.e. inhibiting the precipitation of potassium bitartrate) in wine, grape must, or grape juice by electrodialyzing such liquids through membranes permeable to...
3852496 TREATMENT OF WHEY WITH IMMOBILIZED LACTASE AND GLUCOSE ISOMERASE  
Whey or an ultrafiltrate of whey is treated to produce useful sweeteners by a method involving reacting whey with immobilized lactase to hydrolyze lactose to glucose and galactose, removing calcium...
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...
3709802 LIQUID FOOD DECOLORIZATION  
A liquid food such as soy sauce, and a fruit juice, is electrolytically reduced in an electrolytic cell comprising an anode isolated from the liquid food by an ion-permeable membrane, at least one...
3616386 ELECTRODIALYTIC DEMINERALIZATION OF WHEY USING NEUTRAL MEMBRANES  
In the demineralization of whey by electrodialysis in a cell comprising cation membranes and neutral membranes a production period during which whey passes through the cell alternates with a...
3615664 TREATMENT OF WHEY  
Liquid whey is subjected to concentration, crystallization of lactose and removal of lactose crystals. The resulting whey is clarified and electrodialyzed. It can be sold or used in liquid form, or...
3547657 ELECTRICAL PROCESSING OF MARINE PRODUCTS  
3544436 ELECTRODIALYSIS PROCESS AND APPARATUS  
3484356 PROCESS AND APPARATUS FOR THE PRODUCTION OF CHEESE PASTES AND MILK CURDS  
3468691 METHOD OF AND APPARATUS FOR THE ELECTROSTATIC APPLICATION OF SOLID PARTICLES TO ARTICLES  
3463713 ELECTRODIALYSIS PROCESS USING INORGANIC ION EXCHANGE MEMBRANES  
3447930 PROCESS OF TREATING WHEY  
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