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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 |
| 7001867 |
Rare earth aluminates and gallates supported rhodium catalysts for catalytic partial oxidation of hydrocarbons |
Feb. 21, 2006 |
| 6989044 |
Intermolecularly bound transition element complexes for oxygen-selective adsorption |
Jan. 24, 2006 |
| 6979430 |
System and method for controlling NO.sub.x emissions from boilers combusting carbonaceous fuels without using external reagent |
Dec. 27, 2005 |
| 6962681 |
Methods and systems for reducing or eliminating the production of pollutants during combustion of carbon-containing fuels |
Nov. 8, 2005 |
| 6953561 |
Device for the selective oxidation of a substance stream |
Oct. 11, 2005 |
| 6913739 |
Platinum group metal promoted copper oxidation catalysts and methods for carbon monoxide remediation |
Jul. 5, 2005 |
| 6905665 |
Method for purifying carbon monoxide |
Jun. 14, 2005 |
| 6896984 |
Methods for reducing mass and volume of a fuel processor |
May. 24, 2005 |
| 6887443 |
Exhaust gas purifying catalyst and method for purifying exhaust gas |
May. 3, 2005 |
| 6863874 |
Process and apparatus for treating combustion exhaust gas |
Mar. 8, 2005 |
| 6849571 |
Catalyst for selectively oxidizing carbon monoxide |
Feb. 1, 2005 |
| 6849101 |
Method using selected carbons to react with Al2O and Al vapors in the carbothermic production of aluminum |
Feb. 1, 2005 |
| 6797246 |
Apparatus and method for cleaning, neutralizing and recirculating exhaust air in a confined environment |
Sep. 28, 2004 |
| 6790423 |
Method for the catalytic oxidation of volatile organic compounds |
Sep. 14, 2004 |
| 6787118 |
Selective removal of carbon monoxide |
Sep. 7, 2004 |
| 6787023 |
Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use |
Sep. 7, 2004 |
| 6780386 |
Carbon monoxide oxidation catalyst, and method for production of hydrogen-containing gas |
Aug. 24, 2004 |
| 6777117 |
Catalysts for water gas shift reaction, method for removing carbon monoxide in hydrogen gas and electric power-generating system of fuel cell |
Aug. 17, 2004 |
| 6749822 |
Process for treatment of gases from a sintering plant |
Jun. 15, 2004 |
| 6746657 |
Method for reduced methanation |
Jun. 8, 2004 |
| 6726890 |
Catalyst for oxidizing reformed gas |
Apr. 27, 2004 |
| 6713032 |
Catalyst for removing carbon monoxide in hydrogen rich gas and production method therefor |
Mar. 30, 2004 |
| 6696031 |
Treatment of exhaust gas |
Feb. 24, 2004 |
| 6692713 |
Process for the catalytic oxidation of carbonaceous compounds |
Feb. 17, 2004 |
| 6689194 |
Fuel cell system having a replaceable getter element for purifying the fuel supply |
Feb. 10, 2004 |
| 6685898 |
Hydrophobic catalytic materials and method of forming the same |
Feb. 3, 2004 |
| 6673327 |
Method for the selective oxidation of carbon monoxide in hydrogen-containing gases |
Jan. 6, 2004 |
| 6667123 |
Down-sized water-gas-shift reactor |
Dec. 23, 2003 |
| 6660240 |
Gas processing agent and manufacturing method therefor, gas purification method, gas purifier and gas purification apparatus |
Dec. 9, 2003 |
| 6625976 |
Three-way conversion catalysts and methods for the preparation therefor |
Sep. 30, 2003 |
| 6620391 |
Process for the catalytic cleaning of the exhaust gas from a combustion plant |
Sep. 16, 2003 |
| 6616903 |
Method and apparatus for treating the atmosphere |
Sep. 9, 2003 |
| 6596249 |
Cu-Al/Ce-Al complex oxide combustion catalysts, their preparation and use |
Jul. 22, 2003 |
| 6589493 |
Gas purification-treating agents and gas purifying apparatuses |
Jul. 8, 2003 |
| 6585944 |
Enhancement of the OSC properties of Ce-Zr based solid solutions |
Jul. 1, 2003 |
| 6579820 |
Reactor modifications for NOx reduction from a fluid catalytic cracking regeneration vessel |
Jun. 17, 2003 |
| 6576359 |
Controlled air injection for a fuel cell system |
Jun. 10, 2003 |
| 6576208 |
Catalyst for selective oxidation and elimination of carbon monoxide present in hydrogen-containing gases |
Jun. 10, 2003 |
| 6569392 |
Three-way rare earth oxide catalyst |
May. 27, 2003 |
| 6555079 |
Method and device for cleaning the atmosphere |
Apr. 29, 2003 |
| 6548034 |
Process for reducing concentration of carbon monoxide in hydrogen-containing gas |
Apr. 15, 2003 |
| 6531106 |
Selective removing method of carbon monoxide |
Mar. 11, 2003 |
| 6530970 |
Method for recovering aluminum vapor and aluminum suboxide from off-gases during production of aluminum by carbothermic reduction of alumina |
Mar. 11, 2003 |
| 6531105 |
Process and apparatus for removing carbon monoxide from a gas stream |
Mar. 11, 2003 |
| 6528032 |
Selective removing method of carbon monoxide |
Mar. 4, 2003 |
| 6517805 |
Method and apparatus for producing hydrogen |
Feb. 11, 2003 |
| 6511640 |
Purification of gases |
Jan. 28, 2003 |
| 6497855 |
Process for the production of hydrogen from hydrogen sulfide |
Dec. 24, 2002 |
| 6495113 |
Carbon monoxide concentration reducing apparatus and method for driving the same |
Dec. 17, 2002 |
| 6492298 |
Ordinary-temperature purifying catalyst |
Dec. 10, 2002 |
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