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Class Information
Number: 95/237
Name: Gas separation: processes > Liquid contacting (e.g., sorption, scrubbing, etc.) > Organic gas, liquid particle, or solid particle sorbed (e.g., vapor, mist, dust, etc.)
Description: Process in which an organic gas, liquid particle, or solid particle is separated from the plurality of gases or the gas with entrained liquid or solid particles by the contact with a liquid.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6579343 |
Purification of gas with liquid ionic compounds |
Jun. 17, 2003 |
| 6547855 |
Mass transfer system |
Apr. 15, 2003 |
| 6533843 |
Two stage flash for hydrocarbon removal |
Mar. 18, 2003 |
| 6475266 |
Exhaust gas recovery method and apparatus |
Nov. 5, 2002 |
| 6447578 |
Process for the removal of nitrogen contained in natural gas |
Sep. 10, 2002 |
| 6419727 |
Process for the removal of contaminants from a gas, using a gas cleaning agent |
Jul. 16, 2002 |
| 6398851 |
Anti-air pollution & energy conservation system for automobiles using leaded or unleaded gasoline, diesel or alternate fuel |
Jun. 4, 2002 |
| 6368385 |
Process and apparatus for the purification of natural gas and products |
Apr. 9, 2002 |
| 6361586 |
Process for cooling, demonomerizing and dedusting gas from a polymer drier |
Mar. 26, 2002 |
| 6352575 |
Apparatus and method for centralized recovery of volatile organic compounds |
Mar. 5, 2002 |
| 6342091 |
Method of removing carbon dioxide, sulphur compounds, water and aromatic and higher aliphatic hydrocarbons from industrial gases |
Jan. 29, 2002 |
| 6306197 |
Isopropyl alcohol scrubbing system |
Oct. 23, 2001 |
| 6290755 |
Method for separating methane from natural gas using bisglycoluril derivatives |
Sep. 18, 2001 |
| 6284022 |
Method for removing contaminants from a gas stream |
Sep. 4, 2001 |
| 6214242 |
Direct injection air stripping method and apparatus |
Apr. 10, 2001 |
| 6197094 |
Device for improving the quality of indoor air |
Mar. 6, 2001 |
| 6171569 |
Method of eliminating malodors from gases |
Jan. 9, 2001 |
| 6161386 |
Power generation method including membrane separation |
Dec. 19, 2000 |
| 6136071 |
Process for the recovery of volatile low molecular compounds |
Oct. 24, 2000 |
| 6106594 |
Method for separating methane from natural gas using bisglycoluril derivatives |
Aug. 22, 2000 |
| 6035641 |
Membrane-augmented power generation |
Mar. 14, 2000 |
| 6019817 |
System and method for capturing and destroying HAP/VOC substances using microbial degradation |
Feb. 1, 2000 |
| 6015451 |
Vapor recovery system |
Jan. 18, 2000 |
| 6015450 |
Reducing methanol emissions from a syngas unit |
Jan. 18, 2000 |
| 6004380 |
Gas drying process using glycol, including purification of discharged gas |
Dec. 21, 1999 |
| 5964921 |
Method and device for removing harmful substances, in particular, dioxin |
Oct. 12, 1999 |
| 5961695 |
Method for treating silane-containing gas |
Oct. 5, 1999 |
| 5954861 |
Process for recovery of methyl chloride |
Sep. 21, 1999 |
| 5919285 |
Process and system for separation and recovery of perfluorocompound gases |
Jul. 6, 1999 |
| 5907924 |
Method and device for treating natural gas containing water and condensible hydrocarbons |
Jun. 1, 1999 |
| 5897690 |
Vapor recovery system for hydrocarbon storage tanks |
Apr. 27, 1999 |
| 5897689 |
Method for binding resin and tar substances in wet-cleaning and wet precipitation systems |
Apr. 27, 1999 |
| 5891410 |
Process for the purification of an oxidation off gas |
Apr. 6, 1999 |
| 5871563 |
Process for purifying inert gases |
Feb. 16, 1999 |
| 5858065 |
Process and system for separation and recovery of perfluorocompound gases |
Jan. 12, 1999 |
| 5849983 |
Prevention of shearing of hydrocarbon droplets to aerosol sizes |
Dec. 15, 1998 |
| 5846299 |
Recovering water soluble, volatile, organic compounds from bakery and other plant emissions |
Dec. 8, 1998 |
| 5837037 |
Gas handling for plastics liquefaction |
Nov. 17, 1998 |
| 5830260 |
Process for cleaning the waste gas from drying processes using heated gas |
Nov. 3, 1998 |
| 5782958 |
Process for the dehydration, deacidification and stripping of a natural gas, utilizing a mixture of solvents |
Jul. 21, 1998 |
| 5772734 |
Membrane hybrid process for treating low-organic-concentration gas streams |
Jun. 30, 1998 |
| 5762688 |
Particle removal wafer |
Jun. 9, 1998 |
| 5749944 |
Process and apparatus for the removal of dimethyl ester vapors or particles emitted during the storage of dimethyl esters |
May. 12, 1998 |
| 5741350 |
Recovery of hydrocarbons from polyalkene product purge gas |
Apr. 21, 1998 |
| 5683492 |
Process for the recovery of carbon monoxide from a purge gas containing at least carbon monoxide, nitrogen and hydrogen |
Nov. 4, 1997 |
| 5681908 |
Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes |
Oct. 28, 1997 |
| 5669958 |
Methane/nitrogen separation process |
Sep. 23, 1997 |
| 5643421 |
Dehydration of gases with liquid desiccants |
Jul. 1, 1997 |
| 5637442 |
Method for treating photolithographic developer and stripper waste streams containing resist or solder mask and gamma butyrolactone or benzyl alcohol |
Jun. 10, 1997 |
| 5624577 |
Disposal of oil spill cleanup collections |
Apr. 29, 1997 |
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