 |
|
 |
| |
 |
|
Class Information
Number: 423/245.2
Name: Chemistry of inorganic compounds > Modifying or removing component of normally gaseous mixture > Organic component > Utilizing liquid reactant
Description: Process wherein a liquid reactant is utilized to modify or remove the organic component.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7550123 |
Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters |
Jun. 23, 2009 |
| 7498009 |
Controlled spectrum ultraviolet radiation pollution control process |
Mar. 3, 2009 |
| 7341701 |
Method, apparatus and plant for treating culinary gaseous effluents |
Mar. 11, 2008 |
| 7192565 |
Method of collecting mercaptans contained in a gaseous feed |
Mar. 20, 2007 |
| 7022296 |
Method for treating flue gas |
Apr. 4, 2006 |
| 6998098 |
Removal of gases from a feed |
Feb. 14, 2006 |
| 6953557 |
Process and apparatus for treating semiconductor production exhaust gases |
Oct. 11, 2005 |
| 6759564 |
Hydrate-based decontamination of toxic gases |
Jul. 6, 2004 |
| 6645450 |
Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters |
Nov. 11, 2003 |
| 6638488 |
Method and apparatus for removing organic hazardous substances using selected solvents |
Oct. 28, 2003 |
| 6503471 |
Process for malodorous gas treatment |
Jan. 7, 2003 |
| 6491888 |
pH control method of reducing nitrogen oxides emission |
Dec. 10, 2002 |
| 6471928 |
Aqueous formaldehyde solutions with a low tetroxane content |
Oct. 29, 2002 |
| 6375912 |
Electrochemical abatement of perfluorinated compounds |
Apr. 23, 2002 |
| 6290923 |
Stack emission control system for removing organic pollutants from air |
Sep. 18, 2001 |
| 6280696 |
Method and apparatus for removing high boiling point volatile organic compounds from an exhaust |
Aug. 28, 2001 |
| 6277344 |
Simultaneous use of peroxygen and olefin compound in odor reduction |
Aug. 21, 2001 |
| 6207120 |
Catalytic vent gas treatment system for abatement of volatile chemical emissions |
Mar. 27, 2001 |
| 6190635 |
Purification of the hydrochloric acid by-product of the synthesis of methanesulphonic acid |
Feb. 20, 2001 |
| 6171569 |
Method of eliminating malodors from gases |
Jan. 9, 2001 |
| 6168771 |
Supercritical oxidation process and apparatus |
Jan. 2, 2001 |
| 6106792 |
Apparatus and method for cleaning gas |
Aug. 22, 2000 |
| 6048508 |
Process for obtaining carbon monoxide and hydrogen |
Apr. 11, 2000 |
| 6033576 |
Chemical waste treatment |
Mar. 7, 2000 |
| 6013196 |
Process and products for deodorising gaseous cooking effluents |
Jan. 11, 2000 |
| 5961695 |
Method for treating silane-containing gas |
Oct. 5, 1999 |
| 5945078 |
Processes for the scrubbing of noxious substances |
Aug. 31, 1999 |
| 5741470 |
Method and device for removal of ethylene oxide gas |
Apr. 21, 1998 |
| 5670122 |
Methods for removing air pollutants from combustion flue gas |
Sep. 23, 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 |
| 5607654 |
Method for minimizing environmental release of toxic compounds in the incineration of wastes |
Mar. 4, 1997 |
| 5567402 |
Method of cleaning gases containing organic pollutants |
Oct. 22, 1996 |
| 5565180 |
Method of treating gases |
Oct. 15, 1996 |
| 5562887 |
Purification of alkyl nitrite-containing exhaust gases |
Oct. 8, 1996 |
| 5520896 |
Process to remove metal species from exhaust vapors |
May. 28, 1996 |
| 5505920 |
Process for treatment of waste gas from a cyclohexane oxidation reactor |
Apr. 9, 1996 |
| 5490977 |
Removal of CO, hydrocarbons and NO.sub.x with catalyst containing platinum rhodium |
Feb. 13, 1996 |
| 5427759 |
Method of recovering ammonia and compounds from offgases contaminated with organic materials, carbon dioxide, and ammonia |
Jun. 27, 1995 |
| 5425929 |
Method of recovering substantially pure CO.sub.2 from fermentation gas |
Jun. 20, 1995 |
| 5419885 |
Method for the destructive scrubbing of methyl chloride gas |
May. 30, 1995 |
| 5413627 |
Process for the selective removal of inorganic and/or organic sulfur compounds |
May. 9, 1995 |
| 5414202 |
Method for rapid decomposition of methyl chloromethyl and bis(chloromethyl) ethers |
May. 9, 1995 |
| 5387734 |
Process for decomposing polyhalogenated compounds |
Feb. 7, 1995 |
| 5382417 |
Process for removal of selected component gases from multi-component gas streams |
Jan. 17, 1995 |
| 5378264 |
Microemulsion formation in offgas scrubbing |
Jan. 3, 1995 |
| 5370847 |
Method and multi-ejector type of system for purifying the polluted poisonous exhaust gas |
Dec. 6, 1994 |
| 5356460 |
Removal of methacrolein from a gaseous mixture |
Oct. 18, 1994 |
| 5356604 |
Process for removing halogenated organic compounds from waste gases |
Oct. 18, 1994 |
| 5332563 |
Yellow phosphorus process to convert toxic chemicals to non-toxic products |
Jul. 26, 1994 |
| 5304702 |
Process of decomposing chlorofluorohydrocarbons |
Apr. 19, 1994 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
