B01D 19 - Degasification of liquids

Patents for B01D 19 - Degasification of liquids (12,330)
12/2004
12/23/2004	US20040256294 Apparatus for froth cleaning
12/22/2004	EP1487557A1 Thin film in-line degasser
12/22/2004	CN1181520C Method and device for regeneration of waste solvent
12/22/2004	CN1180868C Defoamer and its preparation process
12/16/2004	DE10324113A1 Filtering of liquids, comprises use of membrane filter with layers on support structure, to treat liquid in advance to release any gas to minimize escape of gas during filtering which would form bubbles blocking flow
12/15/2004	EP1485193A1 Hollow fiber membrane contact apparatus and process
12/15/2004	EP1485190A1 Method for deacidifying a fluid stream and washing liquid used in such a method
12/14/2004	US6830654 Method and device for treating water for evaporation
12/14/2004	US6830608 Apparatus for contacting large volumes of gas and liquid across microscopic interfaces
12/14/2004	US6830607 Polyvinylchloride slurry being stripped in a column, or fractionation column, to remove residual vinyl chloride; discoloration inhibition
12/14/2004	US6830219 Fuel inerting system
12/09/2004	WO2004105914A1 Antifoaming formulations
12/09/2004	WO2004048931A3 Compositions, methods and kits for polynucleotide amplification reactions and microfluidic devices
12/08/2004	EP1483204A1 Preparation of waste water containing sodium chloride for use in chlor-alkali electrolysis
12/08/2004	EP1335784B1 Combined degassing and flotation tank
12/08/2004	CN2661277Y Highly efficient rotary film oxygen eliminator
12/08/2004	CN1553969A Integral blocks, chemical delivery systems and methods for delivering an ultrapure chemical
12/07/2004	US6827865 Separating oil from water; vertical coalescing vanes extending through the oil portion into the water portion; Oil wells
12/07/2004	US6827862 Method and device for removing gas from gas containing blood
12/07/2004	US6827820 Degassing centrifugal apparatus, process for pumping and degassing a fluid and process for producing paper or board
12/02/2004	WO2004103913A1 The treatment of water containing dissolved gases
12/02/2004	US20040242447 an aliphatic diol and a polyoxyalkylene alkyl ether mixture used in printing inks and paper coatings to increase substrate wettability, penetrability, foam inhibition and dispersibility; nontoxic; antiagglomerants
12/02/2004	US20040238343 Reclaiming demineralized water from saline water; nonclogging, nonfouling; energy conservation; forming permeable nanograde gas bubbles while solution remains impermeable
12/02/2004	US20040237859 Method for processing waste products and corresponding processing plant
12/02/2004	US20040237785 Device for protecting medical apparatus
12/02/2004	CA2526511A1 The treatment of water containing dissolved gases
12/01/2004	EP1268638A4 Defoamers for pigment dispersants
12/01/2004	CN2660135Y Oil-gas separator for diesel engine
12/01/2004	CN2659896Y Gasified ash-water, gas-liquid separating appts.
12/01/2004	CN1551806A Method for processing waste products and corresponding processing plant
12/01/2004	CN1550612A Plant for cleaning and degassing fibrous suspension
12/01/2004	CN1550252A Planar membrane deoxygenator
11/2004
11/30/2004	US6824261 To remove dissolved gases present in an ink; for use in ink jet printers
11/25/2004	WO2004101438A2 Methods and systems for removing floating solid waste from the surface of a watercourse
11/25/2004	WO2004101161A1 A adjustable gas-liquid centrifugal separator and separating method
11/25/2004	WO2004101103A1 Surfactant and process for producing the same
11/25/2004	WO2004101021A2 Extracorporeal blood handling system with integrated heat exchanger
11/25/2004	US20040231513 System for inline stripping of soil contaminants
11/25/2004	CA2525429A1 Methods and systems for removing floating solid waste from the surface of a watercourse
11/24/2004	EP1479425A1 Plant for cleaning and degassing fibrous suspension
11/24/2004	CN1548384A Aerator and advanced waste water treatment method using the same
11/23/2004	US6821415 Self-adjusting fluid surface skimmer and fluid treatment system using same
11/23/2004	US6821322 Centrifugal separation device installed inside a vertical cylindrical vessel connected, for three phase separator, to a cylindrical horizontal vessel, in order to separate gas phase from mixed fuid
11/20/2004	CA2467849A1 Plant for cleaning and degassing a fibrous suspension
11/18/2004	WO2004098783A1 An inlet device and a method of controlling the introduction of a fluid into a separator
11/18/2004	US20040230025 Polyester process using a pipe reactor
11/18/2004	US20040229964 Organopolysiloxanes for defoaming aqueous systems
11/18/2004	US20040228760 Methods of use of a blood filter having a sensor for active gas removal
11/18/2004	US20040226896 Methods and systems for removing floating solid waste from the surface of a watercourse
11/18/2004	US20040226542 Fuel/air separation system
11/18/2004	US20040226444 Bacterial retentive,air venting, intravenous filter
11/18/2004	US20040226437 Acoustical cavity for removal of contaminants from fluid
11/18/2004	US20040226302 Method & apparatus for separating and neutralizing ammonia
11/16/2004	US6818581 Method for water denitrification
11/16/2004	US6817375 Torsion generator
11/11/2004	WO2004097107A1 Method and arrangement at gas removal, and the use thereof
11/11/2004	US20040224869 Mixture of tributyl phosphate defoamer, alkylpolyalcoxyester air detraining agent, and lithium salt of alkylaryl sulfonate as a hydrotrope to ensure that the tributyl phosphate and the modified alkylpolyalcoxy ester do not separate
11/11/2004	US20040223887 Degassification of fluids
11/11/2004	US20040223872 For oxygenating and pumping blood; includes a housing defining a blood flow path including, in series, a gas collection plenum, a pump space and a blood oxygenation element; disposing a pump in the pump space to draw blood from the plenum and propel blood from the pump space
11/11/2004	US20040222138 Liquid cleaning device
11/10/2004	EP1474503A1 Two part cleaning composition
11/10/2004	EP1474217A1 Apparatus and method for degassing liquids
11/10/2004	CN1544118A Foam separating and eliminating technology and production line of surface activator
11/09/2004	US6815525 Component introduction into manufacturing process through recirculation
11/09/2004	US6814841 Controlling aperture valve in response to pressure
11/09/2004	CA2352025C Method and apparatus for removing gas from drilling mud
11/04/2004	WO2004094036A1 Filter assembly utilizing carbon block and pleated filter element
11/04/2004	WO2004094031A1 Manipulation of dispersed systems
11/04/2004	WO2004094022A2 Pleated construction for effecting gas transfer membrane
11/04/2004	WO2004063100A3 Sanitization system and system components producing ozonated liquid
11/04/2004	US20040216613 Device for reducing the gas and water contamination of transformer oil filling
11/03/2004	EP1473073A1 Membrane filter with deaeration and method for the manufacture thereof
11/03/2004	EP1471984A2 Use of a solvent/antifoam substance mixture in aqueous formulations and resulting formulations
11/03/2004	CN1541743A Oil gas separator with self controlled pressure and liquid level
11/03/2004	CN1173764C Alkyl glycidyl ether capped polyamine foam controlling agent
11/03/2004	CN1173763C Filter system for removal of gas and particulates from cellular fluids
11/02/2004	US6811696 Flat sheet membrane cast from dope comprising solvent and hexafluoropropylene-tetrafluoroethylene-vinylidene fluoride terpolymer; support of reticulated network of flow channels
11/02/2004	US6811592 Stackable packing element for use in degassing liquid ophthalmic lens monomer, and to a modular degasser and process, including an in-line degassing process, employing same. the stackable packing element is comprised of a body
11/02/2004	CA2465657A1 Membrane filter with deaeration and method for the manufacture thereof
10/2004
10/28/2004	WO2004080560A3 Stabilized foam control compositions, their preparation, and use
10/28/2004	US20040213721 Prevents formation of oxyfluoride (OF2); controls greenhouse gas pollution; for abating undesired component(s) from a gas stream containing same, such as halocompounds, acid gases, silanes, ammonia, etc., by scrubbing of the effluent gas stream with an aqueous scrubbing medium
10/28/2004	US20040211734 Dual stage centrifugal liquid-solids separator
10/27/2004	EP1469928A1 Sterile system and method for filtering biological or medical liquids, especially blood or blood constituents
10/27/2004	EP1251923B1 Formulation and production process of a compound for reducing foam
10/27/2004	EP1237578A4 Micro-cluster liquids and methods of making and using them
10/26/2004	US6810365 Monitoring waste liquid to determine membrane cleansing performance
10/26/2004	US6808637 System for producing ozone water and control method thereof
10/26/2004	US6808625 Aquarium protein skimmer
10/21/2004	WO2004089521A1 Equipment and process for the production of carbonated water
10/21/2004	WO2004073836A3 Separation tray
10/21/2004	WO2004071635B1 Method, device, and system for controlling dissolved amount of gas
10/21/2004	WO1995013858A9 Hydrophilic compositions with increased thermal and solvent resistance
10/21/2004	US20040206682 Filter assembly utilizing carbon block and pleated filter element
10/20/2004	EP1467951A2 Active acoustic piping
10/20/2004	EP1467809A1 Oil deaeration device
10/20/2004	CN1538866A Defoaming agent and/or deaerating agent based on oil-in-water dispersions
10/20/2004	CN1538865A Silicone antifoaming agent
10/20/2004	CN1537899A Water-containing composition comtaining N-alkyltartaric acid imide and N-alkylmaloy
10/19/2004	US6806234 Topical defoamer and demulsifier
10/14/2004	DE10315158A1 Verbesserte wässrige Entschäumerformulierungen Improved aqueous defoamer

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