| Patents for B01D 19 - Degasification of liquids (12,330) |
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| 07/17/2003 | WO2003057381A1 Decomposition device of organic waste and automatic cleaning system thereof |
| 07/17/2003 | WO2003057343A1 Liquid medicine supplying device and mwthod for supplying liquid medicine |
| 07/17/2003 | US20030133864 Method and apparatus for supplying carbon dioxide to a plurality of applications, as in the processing of integrated circuits |
| 07/17/2003 | US20030132124 Nitrogen treating method |
| 07/17/2003 | US20030132104 Hydrogen-dissolved water production apparatus |
| 07/16/2003 | CN1430691A Foam control composition and method for controlling foam in aqueous systems |
| 07/16/2003 | CN1430580A 液体清洁装置 Liquid cleaning device |
| 07/16/2003 | CN1114684C Foaming resistant hydrocarbon oil compositions |
| 07/15/2003 | US6592829 Carbon dioxide recovery plant |
| 07/10/2003 | US20030126868 Ammonia separator and neutralizer |
| 07/09/2003 | EP1325287A1 Gas-venting arrangement |
| 07/09/2003 | EP1206483B1 Automated protein purification in the multiwell format by vacuum filtration |
| 07/09/2003 | CN2559396Y Gas-water and gas-oil separator |
| 07/08/2003 | US6590000 Defoaming of foams utilizing sonication |
| 07/08/2003 | US6589498 Efficient removal of elemental sulfur and spent catalyst |
| 07/08/2003 | US6588233 Method for physical refinement of a glass melt |
| 07/03/2003 | US20030121416 Pressurization the liquid; absorption; depressurization |
| 07/02/2003 | EP1322553A2 Method for removing contaminants in urea hydrolysis reactors |
| 07/02/2003 | EP1322395A1 Liquid filtration device |
| 07/02/2003 | CN1428010A Fuel cell power generation method and system |
| 07/02/2003 | CN1427738A Polymer solution preheater and method for preheating such solutions |
| 07/02/2003 | CN1427737A Method and apparatus for water degasification and distillation |
| 07/02/2003 | CN1426828A Emulsion type defoaming agent |
| 07/02/2003 | CN1426827A Defoaming agent |
| 06/26/2003 | WO2003052278A1 Device for the transformation of gas/liquid slug flow to laminar flow |
| 06/26/2003 | US20030119917 Blend of a reaction product of polyorganosiloxane, a silicon compound and a catalytic compound and a polyisobutylene; antifoaming agents |
| 06/26/2003 | US20030117150 Interface detector |
| 06/26/2003 | US20030116015 Hollow fiber membranes surrounding a perforated core tube; degassing |
| 06/26/2003 | US20030116014 Membrane separation from gas stream containing methane and higher hydrocarbons such as natural gas; simple; does not require regeneration cycle |
| 06/24/2003 | US6583185 Adding to the aqueous system an effective amount of a reaction product of epichlorohydrin and a compound of ethoxylated or propoxylated or ethoxylated-propoxyated alkyl or aryl alcohol, which acts as defoamer |
| 06/24/2003 | US6583103 Cleaning compounds comprising metal carbonates or bicarbonates and acids in multicompartment containers having surfactants, stabilizer and antifoam agents, for use as bathroom fixture cleaners |
| 06/19/2003 | WO2003050071A1 Process for the preparation of methionine |
| 06/19/2003 | WO2003049835A1 Improved conditions for fluid separations in microchannels, capillary-driven fluid separations, and laminated devices capable of separating fluids |
| 06/19/2003 | US20030114542 Silica-based particulates |
| 06/19/2003 | US20030111429 Inside the cavitation device stream of water accelerates in the narrower region of line which causes the pressure of the stream to decrease to a value that is below the bubble point for gases dissolved in the stream, eluting dissolved gases |
| 06/19/2003 | CA2469526A1 Process for the preparation of methionine |
| 06/18/2003 | CN2556190Y Air-flow foam breaker set on water surface |
| 06/18/2003 | CN1424987A Method for treating and upgrading effluents containing metallic sulphates using an ammonia addition step |
| 06/18/2003 | CN1424985A Removal of sulfur compounds from wastewater |
| 06/17/2003 | US6579908 Preventing bubbles in latex paint; polysiloxane polyalkyleneoxide copolymer, ethylenebisstearamide, and a liquid hydrocarbon carrier |
| 06/17/2003 | US6579411 A method of bleaching cellulose pulp with ozone includes pumping cellulose pulp in form of a fiber suspension having a consistency range of 5 to 25% with a high-consistency pump to a fluidizing Mixture in which oxygen and ozone containing gas |
| 06/17/2003 | US6578772 Removes air bubbles by filtering the resist solution to prevent the occurrence of air bubbles |
| 06/17/2003 | CA2129896C Process, machine and plant for extraction by evaporation of the solid residues of a fluid substance |
| 06/14/2003 | CA2414026A1 Cavitation method and apparatus for deaeration |
| 06/10/2003 | US6576132 Quench water pretreat process |
| 06/10/2003 | US6576042 Process control method to increase deaeration capacity in an ECR by constant voltage operation |
| 06/05/2003 | WO2003045525A1 Advanced liquid vortex separation system |
| 06/05/2003 | WO2003045479A1 A needleless injector drug capsule and a method for filling thereof |
| 06/05/2003 | WO2002072485A3 Methods and apparatus for biological treatment of waste waters |
| 06/05/2003 | US20030104359 Apparatus for use in the recovery of preferential particles in a sample |
| 06/04/2003 | EP1113848B1 Method for evaporating polymer solutions of thermoplastic polymers |
| 06/04/2003 | CN2553869Y Foam crude oil gas-oil separator |
| 05/29/2003 | US20030098277 Sweetening of mixed liquor during solid-liquid separation |
| 05/28/2003 | EP1159050B1 Three-phase separator |
| 05/28/2003 | EP1080263B1 Apparatus for degassing an aqueous suspension containing pulp fibres |
| 05/28/2003 | CN2552577Y High efficient gas-liquid seperator |
| 05/28/2003 | CN1419948A Liquid delivery pump and liquid transfer pipeline degassing device |
| 05/27/2003 | US6569924 Solubilized defoamers for cementitious compositions |
| 05/27/2003 | US6569323 Apparatus for separation media by centrifugal force |
| 05/22/2003 | WO2003042432A1 Device and method for exchanging oxygen and carbon dioxide between a gas and an aqueous liquid |
| 05/22/2003 | US20030094100 Using counter-current air stripper in the form of a cylindrical column packed with open spherical balls having internal ribs; gasoline pollutants |
| 05/21/2003 | EP1119556B1 Method for preparing melamine |
| 05/21/2003 | CN2551315Y Efficient rotary membrane deoxidizing device |
| 05/21/2003 | CN1109158C Method and device for pumping medium |
| 05/15/2003 | WO2003040699A1 Method for evaluating an optimal dosage of defoamers in a fermentation process |
| 05/15/2003 | WO2003040277A2 Branched reaction products |
| 05/15/2003 | WO2003039712A1 Filter comprising rotatable, disk-shaped filter elements |
| 05/15/2003 | CA2466831A1 Method for evaluating an optimal dosage of defoamers in a fermentation process |
| 05/14/2003 | EP1310550A1 Defoaming composition and use thereof |
| 05/14/2003 | EP1310294A1 Container having a nozzle body |
| 05/14/2003 | EP1309543A1 Preparation of fatty hydroxamate |
| 05/14/2003 | EP1309383A1 Compositions for defoaming aqueous compositions |
| 05/14/2003 | EP1058674B1 Method and apparatus for electrocoagulation of liquids |
| 05/14/2003 | CN2550030Y Silk screen foam remover |
| 05/14/2003 | CN2550029Y Silk screen foam remover |
| 05/14/2003 | CN2550028Y Thermal vacuum full degassing device |
| 05/13/2003 | US6562875 An aqueous emulsion containing from about 0.1 to about 70 weight percent of a mixture of one or more alkoxylated alcohols of formula RO(C2H4O)x(C3H6O)yZ wherein R is straight or branched C8-C22 alkyl; |
| 05/13/2003 | US6562193 Foam slurry of air, water, fibers and a surfactant is generated and centrifugally pumped into contact with the moving foraminous web;cellulose fiber webs |
| 05/13/2003 | US6562107 Bubble trap |
| 05/13/2003 | CA2292113C Enhanced gas dissolution |
| 05/13/2003 | CA2198059C Foam control agents for silicone surfactants in agriculture |
| 05/08/2003 | US20030087969 Alkyl glycidyl ether-capped polyamine foam control agents |
| 05/08/2003 | US20030085024 Control of electrolysis gases in electroosmotic pump systems |
| 05/07/2003 | EP1308711A1 Method for evaluating an optimal dosage of defoamers in a fermentation process |
| 05/07/2003 | CN1415397A Degasser |
| 05/06/2003 | US6558452 Method for obtaining ammonia from waste water containing NH3 and acid gases |
| 05/06/2003 | US6558450 Method for debubbling an ink |
| 05/06/2003 | US6557633 In-well contaminant stripper |
| 05/02/2003 | EP1034226B1 Antifoam agent |
| 05/01/2003 | WO2003035346A1 Apparatus and method for delivering fluent colourant material |
| 05/01/2003 | WO2003022751B1 Method of multi-stage reverse osmosis treatment |
| 05/01/2003 | WO2002042500A3 Apparatus and method for electrophoretic microspot concentration |
| 05/01/2003 | US20030080070 Process and device for selectively removing functionalized organic compounds from a liquid medium |
| 05/01/2003 | US20030080037 System and apparatus for accelerating mass transfer of a gas into a liquid |
| 04/30/2003 | CN2547377Y Dual-disk knockout tower |
| 04/29/2003 | CA2177449C Process for treating a gas stream to selectively separate acid gases therefrom |
| 04/24/2003 | WO2003033872A1 An installation for the separation of fluids |
| 04/24/2003 | WO2003033428A1 Recycle for supercritical carbon dioxide |
| 04/24/2003 | WO2003033114A1 Central carbon dioxide purifier |
| 04/24/2003 | US20030078307 Water-soluble surfactant compositions |