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Class Information
Number: 95/263
Name: Gas separation: processes > Degasification of liquid > By stripping with gas
Description: Process in which the gas is removed from the liquid by passing a gas through or in contact with the liquid.










Sub-classes under this class:

Class Number Class Name Patents
95/265 Nitrogen is stripping gas 47
95/264 Steam is stripping gas 49


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8628604 Vapor compression steam stripping Jan. 14, 2014
8460439 Method for controlling butanol concentration in fermentation broth Jun. 11, 2013
8449656 Process and apparatus for removal of oxygen from seawater May. 28, 2013
8444859 Method for reduction of oil, alkalinity and undesirable gases using a mechanical flotation device May. 21, 2013
8388740 Simplified process to remove dissolved oxygen from hydrocarbon streams Mar. 5, 2013
8382882 Air pollution control apparatus and air pollution control method Feb. 26, 2013
8282837 Method and system of destruction of volatile compounds in wastewater Oct. 9, 2012
8277565 Method for cleaning tanks Oct. 2, 2012
8177986 Method for deodorization May. 15, 2012
8101089 Apparatus for aeration of contaminated liquids Jan. 24, 2012
8088286 Gravity separator, and a method for separating a mixture containing water, oil, and gas Jan. 3, 2012
8057578 Method for treatment of process waters Nov. 15, 2011
8048202 Method for treatment of process waters using steam Nov. 1, 2011
7988864 Process and device for separation of liquids emulsified in mixtures of liquids and gases dissolved in mixtures of liquids and gases by localized pressure reduction Aug. 2, 2011
7985280 Separation of aqueous ammonia components for NO.sub.x reduction Jul. 26, 2011
7806960 Fluid treatment device Oct. 5, 2010
7771516 Method of removing ozone remaining in water Aug. 10, 2010
7771515 Method and installation for treating an aqueous effluent, in order to extract at least one dissolved gaseous compound; application to aquaculture in recirculated aqueous medium Aug. 10, 2010
7745567 Process for stripping polymer dispersions Jun. 29, 2010
7722775 Method and system of destruction of volatile compounds in wastewater May. 25, 2010
7704299 Methods of hydrogen sulfide treatment Apr. 27, 2010
7465336 Fuel deoxygenation system with non-planar plate members Dec. 16, 2008
7455781 Method and system of destruction of volatile compounds in wastewater Nov. 25, 2008
7402192 Method and device for continuously treating waste water of industrial origin by water vapour stripping Jul. 22, 2008
7387650 Fuel cell power generation system and method for operating the same Jun. 17, 2008
7326278 Advanced contaminate treatment system Feb. 5, 2008
7304124 Process for stripping volatile substances from dispersion comprising polymer particles and process for producing toner Dec. 4, 2007
7125438 Method and an apparatus for continuously deaerating a liquid Oct. 24, 2006
7090716 Single phase fluid imprint lithography method Aug. 15, 2006
7066988 Segmented plate for assembly within a confined area having limited access Jun. 27, 2006
6981997 Deaeration of water and other liquids Jan. 3, 2006
6918950 Apparatus and method for reducing residual solvent levels Jul. 19, 2005
6884401 Method for removing volatile components from a high viscosity liquid by using rotation pack bed Apr. 26, 2005
6878188 Method and apparatus for removing VOCs from water Apr. 12, 2005
6846422 Sludge stripping process and system Jan. 25, 2005
6840983 System and method of water treatment Jan. 11, 2005
6830607 Slurry tray and slurry tray assembly for use in fractionation towers Dec. 14, 2004
6719823 Polishing systems, methods of polishing substrates, and methods of cleaning polishing slurry from substrate surfaces Apr. 13, 2004
6716273 Method and device for eliminating oxygen contained in aqueous monomer solutions Apr. 6, 2004
6644334 Method and system for reducing the viscosity of crude oil employing engine exhaust gas Nov. 11, 2003
6602327 Process for removing an undesirable dissolved gas from a liquid Aug. 5, 2003
6582498 Method of separating carbon dioxide from a gas mixture using a fluid dynamic instability Jun. 24, 2003
6547855 Mass transfer system Apr. 15, 2003
6521022 Apparatus and method for reducing residual solvent levels Feb. 18, 2003
6488743 Metal melt treatment equipment Dec. 3, 2002
6372024 System and method for removing contaminating gases from water Apr. 16, 2002
6344588 Process for the preparation of urea Feb. 5, 2002
6325842 Method and apparatus for aerating Dec. 4, 2001
6287369 Low pressure radon stripper for wells Sep. 11, 2001
6277175 Method and apparatus for removing trihalomethanes and dissolved oxygen from water Aug. 21, 2001

1 2 3










 
 
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