Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 19 - Degasification of liquids
Patents for B01D 19 - Degasification of liquids (12,330)
04/2003
04/24/2003US20030075511 Comprises pressure sensitive control loop
04/24/2003CA2463941A1 Recycle for supercritical carbon dioxide
04/24/2003CA2463800A1 Central carbon dioxide purifier
04/23/2003EP1304452A1 Lubricant circuit for a vehicle combustion engine
04/23/2003CN1412420A Oil separator for air leakage
04/22/2003US6552092 Urea derivatives as hyrophobic particles obtained by crystallization from a clear homogeneous melt dispersed in a carrier; printing inks; cooling lubricants;
04/22/2003CA2075562C Oil and gas fractionating process on an oil pool effluent
04/17/2003WO2003031337A1 Centrifugal deaerator
04/17/2003US20030072776 Emulsifiable concentrate compositions with silicone antifoams
04/17/2003US20030072698 For removing impurities from the hydrolysis of urea and/or urea-formaldehyde oligomers/polymers
04/17/2003US20030070984 Vortex devices with maximum efficiency nozzle
04/17/2003US20030070982 Oil separating apparatus for blow-by gas
04/16/2003EP1301258A2 Apparatus and method for forming polymer crumb
04/16/2003EP0805909B1 Hybrid two-phase turbine
04/16/2003CN2544783Y Horizontal two-stage energy-saving device for vacuum removal of oxygen from water
04/16/2003CN1410493A Alkanodiol foam control agent
04/15/2003US6548669 Method for preparing melamine
04/15/2003US6547923 Process for bleaching medium consistency pulp with ozone using a pressurized fluidizing mixer
04/15/2003US6547855 Mass transfer system
04/10/2003WO2003029338A1 Compounds based on polyorganosiloxanes, methods for production and use thereof
04/10/2003WO2003029309A2 Hydrophilic emulsifiers based on polyisobutylene
04/10/2003US20030066647 In-well contaminant stripper
04/10/2003US20030066426 Gas-liquid separation membrane and production method thereof
04/10/2003CA2461914A1 Hydrophilic emulsifiers based on polyisobutylene
04/09/2003EP1300185A1 Defoaming compositions
04/09/2003EP1299434A1 Copolymers, devoid of rubber, with a low residual monomer content and a method and device for producing the same
04/09/2003CN1104925C Method for separating liquid from slurry and process for preparation of hydrocarbons
04/08/2003US6545122 Multi-stage, continuous process; passing solution through a series of heat exchangers each having a downstream separator
04/08/2003US6544489 Defoaming compositions for high acid strength media
04/08/2003US6544400 Portable chemical hydrogen hydride system
04/03/2003US20030061939 Bubble elimination tube with acutely angled transducer horn assembly
04/02/2003EP1297876A2 Alkane diol foam controlling agents
04/02/2003EP1297875A1 Static deaerator with constant liquid level
04/02/2003EP1042708B1 Fluidic level control systems
04/02/2003CN2542310Y Blow-down device for gas-liquid separator
04/02/2003CA2386315A1 Defoaming methods and compositions
03/2003
03/27/2003WO2003024895A1 Method for treating organic liquid using ozone gas and apparatus for ozone treatment of organic liquid for use in said method
03/27/2003WO2003024559A1 Method and device for thermal de-gassing
03/27/2003WO2003024558A1 Method and device for thermal de-gassing of the active substance of a two-phase process
03/27/2003WO2002022229A9 Systems and methods for gas exchange and/or organic separation from fluids
03/27/2003DE20217473U1 Degassing module, used for fluid samples, comprises glass flask, outflow tap, stirring system and vacuum flange on flask neck, divider piece for valve, valve for introducing inert gas, pressure measuring head, and gas removal connection
03/26/2003EP1294459A1 Defoamers for aqueous systems
03/26/2003CN2541022Y Liquid bubble separator
03/26/2003CN1405238A Hydrophobic precipitated silicone dioxide with high whiteness and super-low hydroscopicity
03/26/2003CN1405085A High-whiteness, non-heat-treated hydrophobic precipitated silica
03/25/2003US6537458 Three-phase separator
03/25/2003US6537356 Gas and solid trap for an intravenous line
03/20/2003WO2003022751A1 Method of multi-stage reverse osmosis treatment
03/20/2003US20030054972 Polyalkoxylated terpenic compounds, their process of preparation and their use as defoaming agents
03/19/2003EP1173264B1 Method and device for evaporating polymer solutions of thermoplastic polymers
03/19/2003EP1017668B1 Method for producing glucoprotamines
03/18/2003US6534619 Method for evaporating polymer solutions of thermoplastic polymers
03/18/2003US6534550 Foam control composition and method for controlling foam in aqueous systems
03/18/2003US6533197 Device for discharging raw material-fuel
03/13/2003WO2003020650A1 A method of biologically purifying waste water and a plant preferably a mini purification plant to be used by the method
03/13/2003WO2003020450A1 Method for processing waste products and corresponding processing plant
03/13/2003WO2002102489A3 Device for separating fluid mixtures
03/13/2003US20030049352 Fortified drinking water
03/13/2003US20030047067 Immersing a horn in water, horn being contained within a vessel; tuning an radio frequency (RF) generator connected to piezoelectric crystals setting the RF generator at a base power; flowing the liquid to be debubbled through the vessel
03/12/2003EP1290384A2 Integrated deaerator and condenser
03/12/2003EP1289888A1 A liquid cleaning device
03/12/2003EP1289644A2 Microcapsule suspension and process for production thereof
03/12/2003EP0826096B2 Process and device for degassing a condensate
03/12/2003CN1402714A Process for preparation of melamine
03/12/2003CN1402648A Strand evaporator
03/12/2003CN1102914C Method and apparatus for producing glass preform
03/11/2003US6530983 System for the conduction of liquid media, as well as filtering device for use in such a system
03/06/2003WO2003018168A1 Chemical reactor, equipped with a level regulator, for processing hair slurry that contains sodium sulphide
03/06/2003US20030044340 Separation mixture containing slvent and etching impurities
03/06/2003US20030044335 Using oxidizer
03/06/2003US20030042211 Purification; removal bacteria
03/06/2003US20030041911 Burdoin tubing in degassing and pulsation dampener application
03/05/2003CN1400987A Branched polymeric surfactant reaction products methods for their preparation, and uses therefor
03/05/2003CN1400912A Apparatus and method for controlled delivery of a gas
02/2003
02/27/2003WO2003016255A1 Topical defoamer and demulsifier
02/27/2003WO2003016221A1 Sectionally built aerator for concentrating machines and for waste water treatment
02/27/2003WO2003015919A2 Device for extracting gas or liquid from microfluidic through-flow systems
02/27/2003WO2002088293A8 Fabric care compositions
02/27/2003WO2002043841A3 Chemical process system with multi-functional barrier filter
02/26/2003EP1285636A2 Separator apparatus
02/26/2003EP1284800A1 A method and a system for separating a mixture
02/26/2003EP1007784B1 Using centrifugal pumps in the foam process of producing non-woven webs
02/26/2003CN1399559A Micro-cluster liquids and methods of making and using them
02/26/2003CN1398657A Alkyl glycidyl ether capped polyamine foam controlling agent
02/25/2003US6525103 Water-insoluble poly(oxy-1,4-butanediyl)-containing polyoxyalkylene-polysiloxane block copolymers for defoaming aqueous media
02/25/2003US6524361 Micro-porous filter
02/25/2003CA2126444C Separating arrangement and method for counteracting foam formation
02/20/2003WO2003014020A1 Silica-based particulates
02/20/2003WO2002064191A8 Blood filter having a sensor for active gas removal and methods of use
02/20/2003WO2002043829A3 Method and device for continuously treating waste water of industrial origin by water vapour stripping
02/20/2003US20030036571 Acetate or propionate of an ethoxylated alkanol, benzyl alcohol or phenol
02/19/2003EP1284282A1 Use of water insoluble polysiloxane copolymers for defoaming non aqueous oil based media
02/19/2003EP0890582B1 Method of recovering low-boiling substances from a polymer latex
02/18/2003US6521587 Silicone foam control agent
02/18/2003US6521586 Polysiloxane partially substituted with phenyl groups attached through an alkyl chain; efficient; aqueous detergents
02/18/2003US6521248 Cavitation; reduced pressure; oxygenated water
02/14/2003WO2002015304A2 Method for removing carbon dioxide from a water/fuel mixture and corresponding device
02/14/2003CA2419445A1 Method for removing carbon dioxide from a water/fuel mixture and corresponding device
02/13/2003WO2003012217A1 Centripetal separator
02/13/2003WO2003012163A2 Integral blocks, chemical delivery systems and methods for delivering an ultrapure chemical
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