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Class Information
Number: 423/245.1
Name: Chemistry of inorganic compounds > Modifying or removing component of normally gaseous mixture > Organic component
Description: Process wherein the component is an organic compound, at least in part.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4539189 |
Method for removing sulfides from industrial gas |
Sep. 3, 1985 |
| 4532947 |
Filter for reducing the toxic effects of cigarette tobacco smoke |
Aug. 6, 1985 |
| 4522792 |
Process for oxidizing a gas comprising carbon monoxide or an hydrocarbon |
Jun. 11, 1985 |
| 4521387 |
Purification of gases containing CO and/or CO.sub.2 |
Jun. 4, 1985 |
| 4515760 |
Non-precipitating regulation of ammonia content in sour gas solvent scrubbing systems |
May. 7, 1985 |
| 4515528 |
Hydrocarbon getter pump |
May. 7, 1985 |
| 4505880 |
Process for the hydrodesulfurization and deoxygenation of a gas containing oxygen and organic sulfur compounds |
Mar. 19, 1985 |
| 4466946 |
CO.sub.2 Removal from high CO.sub.2 content hydrocarbon containing streams |
Aug. 21, 1984 |
| 4460552 |
Process for the separation of air components, such as difficultly absorbable air impurities, out of air-gas mixtures |
Jul. 17, 1984 |
| 4460553 |
Process for the hydrodesulfurization of natural gas containing organic sulfur compounds and oxygen |
Jul. 17, 1984 |
| 4457898 |
Managanese compounds and sorption of gases using manganese compounds |
Jul. 3, 1984 |
| 4439351 |
Use of anionic or cationic polymers to lower the electrical resistivity of fly ash |
Mar. 27, 1984 |
| 4427630 |
Gas deodorization method |
Jan. 24, 1984 |
| 4418046 |
Catalytic oxidation apparatus |
Nov. 29, 1983 |
| 4415342 |
Air pollution control process |
Nov. 15, 1983 |
| 4407785 |
Method of conducting catalytically promoted gas-phase reactions |
Oct. 4, 1983 |
| 4400364 |
Process for oxidizing carbon monoxide in the presence of methacrolein |
Aug. 23, 1983 |
| 4397772 |
Catalyst supports and fluid treatment devices |
Aug. 9, 1983 |
| 4382913 |
Process and an agent for the adsorption and catalytic decomposition of foul-smelling intestinal gases |
May. 10, 1983 |
| 4374814 |
Method for removal of gaseous formaldehyde from the atmosphere |
Feb. 22, 1983 |
| 4360504 |
Simultaneous destruction of trace components in the reaction off-gas from the synthesis of melamine |
Nov. 23, 1982 |
| 4346019 |
Stabilization and regeneration of activated carbon supported palladium chloride catalysts in the oxidation of vinyl halides |
Aug. 24, 1982 |
| 4342730 |
Apparatus for and method of removing volatile boiler-feed additives from pressurized steam |
Aug. 3, 1982 |
| 4325921 |
Waste gas purification systems and methods |
Apr. 20, 1982 |
| 4323543 |
Sorption of gases |
Apr. 6, 1982 |
| 4323542 |
Catalytic conversion of carbon monoxide, hydrocarbons and oxides of nitrogen |
Apr. 6, 1982 |
| 4321240 |
Treatment of gaseous effluent |
Mar. 23, 1982 |
| 4297328 |
Three-way catalytic process for gaseous streams |
Oct. 27, 1981 |
| 4296081 |
Process for purifying gaseous effluents |
Oct. 20, 1981 |
| 4292285 |
Method for removing compounds with offensive odor from a gas containing the same |
Sep. 29, 1981 |
| 4290923 |
Rare-earth-manganese oxidation catalysts and process of producing same |
Sep. 22, 1981 |
| 4277453 |
Waste gas purification reactor and method |
Jul. 7, 1981 |
| 4256728 |
Deodorization method |
Mar. 17, 1981 |
| 4249904 |
Method and apparatus for extraction of airborne N-nitroso compounds without artifact formation |
Feb. 10, 1981 |
| 4246910 |
Cigarette filter material comprising compounds of iron in high oxidation states |
Jan. 27, 1981 |
| 4238460 |
Waste gas purification systems and methods |
Dec. 9, 1980 |
| 4234460 |
Adsorbent for ethylene and process for preparation thereof |
Nov. 18, 1980 |
| 4233275 |
Process and apparatus for purifying raw coal gas |
Nov. 11, 1980 |
| 4215096 |
Removal of acidic contaminants from gas streams by caustic impregnated activated carbon |
Jul. 29, 1980 |
| 4208385 |
Process for defoaming acid gas scrubbing solutions and defoaming solutions |
Jun. 17, 1980 |
| 4201751 |
Gas purification |
May. 6, 1980 |
| 4177250 |
Method of removing acetylene and sulfur compounds from gases by absorption in dimethyl formamide |
Dec. 4, 1979 |
| 4176161 |
Oxidation over synthetic amorphous silicas |
Nov. 27, 1979 |
| 4151262 |
Process for the catalytic conversion of organic chlorine compounds |
Apr. 24, 1979 |
| 4148358 |
Oxidizing hydrocarbons, hydrogen, and carbon monoxide |
Apr. 10, 1979 |
| 4123502 |
Process for the purification of gas generated in the pressure gasification of coal |
Oct. 31, 1978 |
| 4104146 |
Process for the purification of gas streams |
Aug. 1, 1978 |
| 4088735 |
Process for purifying gases from the gasification of fossil fuels |
May. 9, 1978 |
| 4087258 |
Process for purifying raw gas from the gasification of solid fuels |
May. 2, 1978 |
| 4081512 |
Nitrite-impregnated carbon for the adsorption recovery of VCM |
Mar. 28, 1978 |
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