| |
 |
|
Class Information
Number: 95/258
Name: Gas separation: processes > Degasification of liquid > And subsequent handling of evolved gas, stripping gas, or residue liquid > Gas recycled or further separated
Description: Process in which (a) the removed gas is used to further strip gas from the liquid, (b) the stripping gas is recovered and is used for further stripping of gas from the liquid, or (c) the gas is subjected to an additional separating treatment.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7578870 |
Fluid separating device |
Aug. 25, 2009 |
| 7513934 |
Micro processing system for multi-phase flow |
Apr. 7, 2009 |
| 7488372 |
Process for inhibiting deposition of solids from a gaseous stream |
Feb. 10, 2009 |
| 7326283 |
Spinning impingement multiphase contacting device |
Feb. 5, 2008 |
| 7282081 |
Method and apparatus for high efficiency multi-stage packed tower aeration with PH adjustment and reutilization of outlet air |
Oct. 16, 2007 |
| 7279030 |
Distributor for rotary filter and rotary filter equipped therewith |
Oct. 9, 2007 |
| 7018444 |
Process for carbon dioxide recovery from a process tool |
Mar. 28, 2006 |
| 6997972 |
Gas-liquid separator |
Feb. 14, 2006 |
| 6962199 |
Method for removing condensables from a natural gas stream, at a wellhead, downstream of the wellhead choke |
Nov. 8, 2005 |
| 6893486 |
Method and system for sea-based handling of hydrocarbons |
May. 17, 2005 |
| 6752860 |
Apparatus for separation of a fluid flow, especially into a gas phase and a liquid phase |
Jun. 22, 2004 |
| 6547855 |
Mass transfer system |
Apr. 15, 2003 |
| 6537349 |
Passive low pressure flash gas compression system |
Mar. 25, 2003 |
| 6432276 |
Method to separate ethanol from a solution containing sulfuric acid and ethanol |
Aug. 13, 2002 |
| 6413297 |
Method and apparatus for treating pressurized drilling fluid returns from a well |
Jul. 2, 2002 |
| 6344588 |
Process for the preparation of urea |
Feb. 5, 2002 |
| 6315813 |
Method of treating pressurized drilling fluid returns from a well |
Nov. 13, 2001 |
| 6171367 |
Method and apparatus for delivering and recycling a bubble-free liquid chemical |
Jan. 9, 2001 |
| 6036748 |
Black water flash and vapor recovery method |
Mar. 14, 2000 |
| 5958252 |
Waste treatment device and method employing the same |
Sep. 28, 1999 |
| 5840101 |
Method and apparatus for treatment of an endless web of material with vacuum |
Nov. 24, 1998 |
| 5772731 |
Treatment of liquors |
Jun. 30, 1998 |
| 5772733 |
Natural gas liquids (NGL) stabilization process |
Jun. 30, 1998 |
| 5769926 |
Membrane separation of associated gas |
Jun. 23, 1998 |
| 5769927 |
Monomer recovery process |
Jun. 23, 1998 |
| 5660617 |
System and method for maintaining multiphase flow with minimal solids degradation |
Aug. 26, 1997 |
| 5415681 |
Process for removing inorganic components from water |
May. 16, 1995 |
| 5389126 |
Process for removal of components from liquids in batch mode |
Feb. 14, 1995 |
| 5346534 |
Process for treating an article with a volatile fluid |
Sep. 13, 1994 |
| 5236590 |
Process for removing dissolved organics from aqueous compositions |
Aug. 17, 1993 |
| 5232476 |
Solvent recovery and reclamation system |
Aug. 3, 1993 |
| 5190665 |
Process and apparatus for removing carbon dioxide and stripping another component from a liquid stream |
Mar. 2, 1993 |
| 5122165 |
Removal of volatile compounds and surfactants from liquid |
Jun. 16, 1992 |
| 5122166 |
Removal of volatile compounds and surfactants from liquid |
Jun. 16, 1992 |
| 5090971 |
Process and apparatus for gas treatment of a product |
Feb. 25, 1992 |
| 5006133 |
Method and apparatus for deoxidation of sea-water |
Apr. 9, 1991 |
| 4927433 |
Apparatus for removing gas from a liquid |
May. 22, 1990 |
| 4840648 |
Process for regenerating absorbents containing CO.sub.2 and COS |
Jun. 20, 1989 |
| 4755194 |
Method for introducing a mixture of gas and liquid into a separator vessel |
Jul. 5, 1988 |
| 4752306 |
Method and apparatus for treating liquid/gas mixtures |
Jun. 21, 1988 |
| 4752399 |
Method of removing dissolved oil from produced water |
Jun. 21, 1988 |
| 4687495 |
Flow control system for erosive fluids |
Aug. 18, 1987 |
| 4617031 |
Hybrid double hydrocyclone-gravity gas/liquid separator |
Oct. 14, 1986 |
| 4565634 |
Method for the removal of oxygen from water |
Jan. 21, 1986 |
| 4508545 |
Closed loop water treating system and method |
Apr. 2, 1985 |
| 4444571 |
Energy-efficient process for the stripping of gases from liquids |
Apr. 24, 1984 |
| 4377395 |
Process and apparatus for gassing liquids |
Mar. 22, 1983 |
| 4370151 |
Process and apparatus for gassing liquids |
Jan. 25, 1983 |
| 4369047 |
Gas separation from crude oil |
Jan. 18, 1983 |
| 4352680 |
Process and/or facility for driving off dissolved, corrosive gaseous constituents from watery solutions |
Oct. 5, 1982 |
|
|
|
