| |
 |
|
Class Information
Number: 423/247
Name: Chemistry of inorganic compounds > Modifying or removing component of normally gaseous mixture > Carbon monoxide component > Utilizing solid sorbent, catalyst, or reactant
Description: Processes in which the treating material is in the solid-state and functions to (1) modify a component, (2) attract and retain a component or (3) react with and chemically change a constituent.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5558844 |
Process for the purification of hydrogen |
Sep. 24, 1996 |
| 5556603 |
Process for the purification of hydrogen and a purifier therefor |
Sep. 17, 1996 |
| 5529763 |
CO adsorbents with hysteresis |
Jun. 25, 1996 |
| 5518705 |
Method and apparatus for the two-stage selective oxidation of carbon monoxide in a hydrogen-containing gas mixture |
May. 21, 1996 |
| 5514354 |
Method for using a catalyst to purify exhaust gases from a diesel engine |
May. 7, 1996 |
| 5500198 |
Composite catalyst for carbon monoxide and hydrocarbon oxidation |
Mar. 19, 1996 |
| 5490977 |
Removal of CO, hydrocarbons and NO.sub.x with catalyst containing platinum rhodium |
Feb. 13, 1996 |
| 5478534 |
Apparatus for preparing ultra-pure nitrogen |
Dec. 26, 1995 |
| 5451388 |
Catalytic method and device for controlling VOC. CO and halogenated organic emissions |
Sep. 19, 1995 |
| 5447701 |
Gas purification method |
Sep. 5, 1995 |
| 5443807 |
Conversion of carbon monoxide utilizing a perovskite-type rare earth complex oxide catalyst |
Aug. 22, 1995 |
| 5433933 |
Method of purifying oxygen-excess exhaust gas |
Jul. 18, 1995 |
| 5432021 |
Method and apparatus for oxidizing carbon monoxide in the reactant stream of an electrochemical fuel cell |
Jul. 11, 1995 |
| 5430230 |
Method for disposing of organohalogen compounds by oxidative decomposition |
Jul. 4, 1995 |
| 5407651 |
Catalyst for and method of purifying exhaust gas |
Apr. 18, 1995 |
| 5399324 |
Two-stage catalyst system for lean burn engines |
Mar. 21, 1995 |
| 5382416 |
Method for purifying exhaust gas |
Jan. 17, 1995 |
| 5330727 |
Apparatus for removing carbon monoxide from gaseous media |
Jul. 19, 1994 |
| 5326736 |
Amorphous alloy catalysts for conversion of exhaust gases to harmless gases |
Jul. 5, 1994 |
| 5316747 |
Method and apparatus for the selective oxidation of carbon monoxide in a hydrogen-containing gas mixture |
May. 31, 1994 |
| 5312606 |
Process for the sorption of residual gas by means of a non-evaporated barium getter alloy |
May. 17, 1994 |
| 5312607 |
Process for the sorption of residual gas by means by a non-evaporated barium getter alloy |
May. 17, 1994 |
| 5300271 |
Method for separation of carbon monoxide by highly dispersed cuprous compositions |
Apr. 5, 1994 |
| 5292991 |
Process for removal of hydrocarbons carbon manoxide, and oxides of nitrogen from oxygen-containing waste gas using molecular sieve-palladium-platinum catalyst on a substrate |
Mar. 8, 1994 |
| 5271916 |
Device for staged carbon monoxide oxidation |
Dec. 21, 1993 |
| 5270024 |
Process for reducing nitrogen oxides from exhaust gas |
Dec. 14, 1993 |
| 5258571 |
Separations using highly dispersed cuprous compositions |
Nov. 2, 1993 |
| 5256385 |
Adsorbent and cleaning method of waste gas containing ketonic organic solvents |
Oct. 26, 1993 |
| 5254368 |
Periodic chemical processing system |
Oct. 19, 1993 |
| 5244852 |
Molecular sieve-palladium-platinum catalyst on a substrate |
Sep. 14, 1993 |
| 5238670 |
Process for preparing ultra-pure nitrogen |
Aug. 24, 1993 |
| 5205906 |
Process for the catalytic treatment of wastewater |
Apr. 27, 1993 |
| 5194233 |
Process for purification of rare gas |
Mar. 16, 1993 |
| 5192515 |
Reduction of nitrogen oxide and carbon monoxide in effluent gases |
Mar. 9, 1993 |
| 5182089 |
Chemisorptive metal alloy and method of using the same |
Jan. 26, 1993 |
| 5175137 |
Highly dispersed cuprous compositions |
Dec. 29, 1992 |
| 5160713 |
Process for separating oxygen from an oxygen-containing gas by using a bi-containing mixed metal oxide membrane |
Nov. 3, 1992 |
| 5157204 |
Removal of impurities from hydrocarbon feeds |
Oct. 20, 1992 |
| 5145826 |
Fluid bed incineration catalyst |
Sep. 8, 1992 |
| 5145822 |
Metal foil supported catalyst |
Sep. 8, 1992 |
| 5130109 |
Catalyst composition containing segregated platinum and rhodium components |
Jul. 14, 1992 |
| 5126310 |
Highly dispersed cuprous compositions |
Jun. 30, 1992 |
| 5110569 |
Low temperature purification of gases |
May. 5, 1992 |
| 5104629 |
Process for removing carbon-containing or nitrogen oxide-containing pollutants in flue gases |
Apr. 14, 1992 |
| 5100635 |
Carbon dioxide production from combustion exhaust gases with nitrogen and argon by-product recovery |
Mar. 31, 1992 |
| 5096680 |
Method for waste gas treatment |
Mar. 17, 1992 |
| 5078979 |
Molecular sieve bed/catalyst to treat automotive exhaust |
Jan. 7, 1992 |
| 5073356 |
Integrated processes for the production of carbon monoxide |
Dec. 17, 1991 |
| 5061464 |
Oxidation process and catalyst for use therefor |
Oct. 29, 1991 |
| 5051244 |
Use of a molecular sieve bed to minimize emissions during cold start of internal combustion engines |
Sep. 24, 1991 |
|
|
|
