Exhaust gas purification catalyst and exhaust gas purification honeycomb structure with catalyst

CATALYST AND METHOD FOR DECOMPOSING VOLATILE ORGANIC COMPOUNDS

Apparatus and Process for Removal of Carbon Monoxide

FORMED CATALYST FOR NOx REDUCTION

Dual bed catalyst system for NOx reduction in lean-burn engine exhaust

SULFUR REMOVAL FROM GASES

Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxide

Method and architecture for oxidizing nitric oxide in exhaust gas from hydrocarbon fuel source with a fuel lean combustion mixture

System for reducing NOx in exhaust

FILTER MEDIA INCLUDING FILTERING AGENT EFFECTIVE FOR REMOVAL OF CYANO-CONTAINING CONTAMINANTS HAVING IMPROVED COMPATIBILITY WITH AMINE SENSITIVE IMPREGNANTS AND AMINE SENSITIVE SUBSTRATES

Moving bed catalyst regeneration apparatus with integral CO oxidation zone and method of use to accelerate coke burning

Apparatus and process for removal of carbon monoxide

Desulphurization of hydrocarbon feeds using electrolytic hydrogen

EXHAUST GAS PURIFYING DEVICE

Exhaust gas treating apparatus

HONEYCOMB STRUCTURE

Ammonia SCR catalyst and method of using the catalyst

AMMONIA SCR CATALYST AND METHOD OF USING THE CATALYST

HONEYCOMB STRUCTURE

HONEYCOMB STRUCTURE

HONEYCOMB STRUCTURE

HONEYCOMB STRUCTURE

Direct oxidation of sulfur with carbon dioxide recycle

CATALYST AND METHOD OF MANUFACTURE

Air-injection system to improve effectiveness of selective catalytic reduction catalyst for gasoline engines

Transition metal-substituted hydrotalcite catalyst for removing nitrogen oxides from the exhaust gas of diesel engine by storage-reduction

Low temperature hydrocarbon SCR

Catalyst System for CO-Removal

Exhaust gas treatment apparatus

AMORPHOUS INFINITE COORDINATION POLYMER MICROPARTICLES AND USE FOR HYDROGEN STORAGE

Apparatus for reducing dibenzodioxin emissions and dibenzofuran emissions from transition metal-containing catalyzers

Visible light-responsive photocatalyst composition containing tungsten-based oxides and method of producing the same

AMBIENT TEMPERATURE NITROGEN OXIDE ADSORBENT

Zeolite-based honeycomb body

Ammonia SCR catalyst and method of using the catalyst

Exhaust gas purifier

CATALYST AND METHOD OF MANUFACTURE

Catalyst and method of manufacture

Bimetallic catalyst for NOreduction in engine exhaust

Ammonia Decomposition Catalyst and Process for Decomposition of Ammonia Using the Catalyst

Configurations and methods for SOremoval in oxygen-containing gases

Particulate matter (PM) oxidizing catalyst

Catalyst and Method for Manufacturing Catalyst for Use in Exhaust Emission Control

NANOALLOYS IN EMISSIONS CONTROL AFTER-TREATMENT SYSTEMS

CATALYST AND PROCESS FOR THE CONVERSION OF NITROUS OXIDE

Catalysts for treating acid and halogen gases and production methods thereof

Process for removing sulfur from a fuel gas stream

Catalysts For Co Oxidation,Voc Combustion And Nox Reduction And Methods Of Making And Using The Same

Oxidation catalysts

Platinum group metal-free catalysts for reducing the ignition temperature of particulates on a diesel particulate filter

Catalyst and method for purification of diesel engine exhaust gas

Ammonia SCR catalyst and method of using the catalyst

CATALYST FOR PURIFICATION OF EXHAUST GAS

Method and device for catalytic oxidation and reduction of gases and vapours by crystalline compounds of heavy metals and rare earths

HC trap catalyst and preparation method for HC trap catalyst

Transition metal-substituted hydrotalcite catalyst for removing nitrogen oxides from the exhaust gas of diesel engine by storage-reduction

Catalyst and producing method thereof

Carbon monoxide catalyst

Multi-stage catalyst systems and uses thereof

Stabilized flash calcined gibbsite as a catalyst support

Catalyst produced by using multi-element metal colloid

Nitrogen oxides storage catalysts containing cobalt

Method and apparatus for combination catalyst for reduction of NOin combustion products

Catalyst systems and uses thereof

Thermally insulative smoking article filter components

Perovskite catalyst system for lean burn engines

Purification composition and filter for ozone-containing exhaust gas

Platinum group metal-free catalysts for reducing the ignition temperature of particulates on a diesel particulate filter

PGM-FREE WASHCOATS FOR CATALYZED DIESEL PARTICULATE FILTER APPLICATIONS

Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith

Method for preparation and activation of multimetallic zeolite catalysts, a catalyst composition and application for n2o abatement

Environmental control system including ozone-destroying catalytic converter having anodized and washcoat layers

Oxygen sorbent compositions and methods of using same

Catalyst and method for clarifying exhaust gas

Catalyst for selective NOreduction using hydrocarbons

Desulfurization and novel sorbents for same

Exhaust gas treatment catalyst and exhaust gas treatment method

Using molecular sieve SSZ-65 for reduction of oxides of nitrogen in a gas stream

Modified ferrite catalysts for direct no decomposition and a method of making and using a catalyst

Catalytic nanosheets to lower soot light off temperatures, method for making nanosheets to lower soot light off temperatures