30400 ⎘
Catalysts; Metals or compounds thereof; Transition metals Zirconium
Catalyst coating liquid manufacturing method and catalyst body thereby
#302Integrated LNT-TWC catalyst
#303Alumina silicate zeolite-type material having prolonged acid strength for use as a catalyst in selective catalytic reduction and process of making thereof
#304Catalyst support for purification of exhaust gas, catalyst for purification of exhaust gas using the same, and method for producing the catalyst support for purification of exhaust gas
#305Compositions for passive NOadsorption (PNA) systems and methods of making and using same
#306EXHAUST GAS PURIFYING CATALYST
#307Method for producing composite oxide and composite oxide catalyst
#308Hybrid PGM-ZPGM TWC Exhaust Treatment Systems
#309Zoned catalysed substrate monolith
#310Exhaust gas purifying catalyst, method for producing same, and exhaust gas purification method using same
#311Exhaust gas catalyst
#312Synergized PGM catalyst systems including platinum for TWC application
#313Catalysed substrate monolith
#314Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#315Exhaust gas purification catalyst, exhaust gas purification monolith catalyst, and method for producing exhaust gas purification catalyst
#316Diesel oxidation catalyst and exhaust system
#317Diesel oxidation catalyst and exhaust system
#318Diesel oxidation catalyst and exhaust system
#319PALLADIUM SOLID SOLUTION CATAYST AND METHODS OF MAKING
#320Compositions of lean NOtrap (LNT) systems and methods of making and using same
#321System and methods for using synergized PGM as a three-way catalyst
#322Method for producing NOx removal catalyst for high-temperature exhaust gas
#323Methods for selecting and applying a layer of Cu—Mn spinel phase to ZPGM catalyst systems for TWC application
#324Method for improving lean performance of PGM catalyst systems: synergized PGM
#325Ceria-supported metal catalysts for the selective reduction of NO
#326Exhaust gas purification system and exhaust gas purification method
#327Three-way-catalyst system
#328Start-up catalyst for use upstream of a gasoline particulate filter
#329Methods and processes of coating zero-PGM catalysts including with Cu, Mn, Fe for TWC applications
#330Thermally stable compositions of OSM free of rare earth metals
#331Systems and methods for zero-PGM binary catalyst having Cu, Mn, and Fe for TWC applications
#332Exhaust gas purification catalyst
#333Exhaust gas purification catalyst
#334Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate
#335Coating for reducing nitrogen oxides
#336Catalyzed SCR filter and emission treatment system
#337Microwave catalyst and preparation process and use thereof
#338Exhaust gas component purification catalytic material and catalyzed particulate filter with the catalytic material
#339Systems and methods for using Pd in a TWC
#340Catalyzed SCR filter and emission treatment system
#341Method of removing sulfur oxides and nitrogen oxides in the flue gas
#342Process for removing nitrogen oxides from gas using microwave catalytic reaction by microwave catalysis
#343Selective catalytic reduction catalyst system
#344Stainless steel foil and catalyst carrier for exhaust gas purifying device using the foil
#345Coating process of Zero-PGM catalysts and methods thereof
#346Catalytic article with segregated washcoat and methods of making same
#347Selective catalytic reduction catalyst system
#348Firing (calcination) process and method related to metallic substrates coated with ZPGM catalyst
#349Selective catalytic reduction catalyst system
#350Catalytic removal of gas phase contaminants
#351System and method for two and three way ZPGM catalyst
#352Catalyst device for exhaust gas
#353Exhaust gas purification catalyst and method for producing the same
#354Catalyst for exhaust gas purification, and method for manufacturing same
#355Device and method for gas treatment using non-thermal plasma and catalyst medium
#356Composition based on oxides of cerium, of zirconium and of another rare earth metal with high reducibility, preparation process and use in the field of catalysis
#357Catalyzed particulate filter
#358Complex oxide, method for producing same, and exhaust gas purification catalyst
#359Oxidation catalysts on alkaline earth supports
#360Exhaust system for a lean-burn IC engine comprising a PGM component and a SCR catalyst
#361Catalysed substrate monolith
#362Diesel oxidation catalyst comprising palladium, gold and ceria
#363Extruded honeycomb catalyst
#364Composition and process for mercury removal
#365Bimetallic catalyst
#366Catalysed soot filter for treating the exhaust gas of a compression ignition engine
#367Oxidation catalyst and method for its preparation
#368Exhaust gas purifying catalyst and production process thereof
#369Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#370Three-way catalytic converter using nanoparticles
#371Exhaust gas catalyst, method for the production of carrier, method for the production of exhaust gas catalyst, and apparatus for treating exhaust gas
#372Exhaust emission control catalyst
#373Catalyst for exhaust gas purification, method for producing the same, and exhaust gas purification method using the same
#374Composition based on zirconium oxide and on at least one oxide of a rare earth other than cerium, having a specific porosity, processes for preparing same and use thereof in catalysis
#375Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method
#376Exhaust gas purification catalyst
#377Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method
#378Catalytic reduction of NOx with high activity catalysts with propylene reductant
#379Method for treating a gas containing nitrogen oxides (NO) using a composition comprising zirconium, cerium and niobium as a catalyst
#380Catalytic converter for the selective catalytic reduction of nitrogen oxides in the exhaust gas of diesel engines
#381Catalyst materials
#382Exhaust gas purifying catalyst, exhaust gas purifying monolith catalyst, and method for manufacturing exhaust gas purifying catalyst
#383Catalyst and a manufacturing method thereof
#384Method for combusting diesel exhaust gas
#385Capture mass composed of elemental sulphur deposited on a porous support for capturing heavy metals
#386Exhaust system including NOx reduction catalyst and EGR circuit
#387Catalyst composition
#388Device for trapping flammable gases produced by radiolysis or thermolysis in a containment
#389Carbon monoxide-selective oxidation catalysts
#390Sulfur-resistant catalyst support material
#391Production method for exhaust gas-purifying catalyst and motor vehicle
#392Denitration catalyst composition and method of denitration using same
#393Photocatalyst coated body and photocatalyst coating liquid
#394Method for the preparation of a catalysed particulate filter and catalysed particulate filter
#395Diesel oxidation catalyst
#396Catalyzed soot filters, systems and methods of treatment
#397Lean HC conversion of TWC for lean burn gasoline engines
#398Catalyst for removing nitrogen oxides from the exhaust gas of diesel engines
#399Exhaust purification system of internal combustion engine
#400Lean NOx type exhaust gas purifying catalyst
#401Exhaust gas purification filter, and method for producing same
#402Composition based on cerium, zirconium and tungsten, preparation process and use in catalysis
#403Method of preparing and utilizing a catalyst system for an oxidation process on a gaseous hydrocarbon stream
#404Composition containing oxides of zirconium, cerium and at least one other rare earth and having a specific porosity, method for preparing same and use thereof in catalysis
#405PROCESS FOR PRODUCING CERIA-ZIRCONIA-ALUMINA COMPOSITE OXIDES AND APPLICATIONS THEREOF
#406Process for the production of a core/shell zeolitic material having a CHA framework structure
#407Method for producing catalyst composition, catalyst composition, diesel particulate filter using the same, and exhaust gas purification system
#408Method of manufacturing catalyst coating solution and catalyst body using the same
#409System for remediating emissions and method of use
#410Doped palladium containing oxidation catalysts
#411Gas purification using photocatalytic vortex-suspended particles
#412HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM AND SILICON OXIDES AND AN OXIDE OF AT LEAST ONE OTHER ELEMENT SELECTED FROM AMONG TITANIUM, ALUMINUM, TUNGSTEN, MOLYBDENUM, CERIUM, IRON, TIN, ZINC, AND MANGANESE
#413Exhaust gas purifying catalyst and method for manufacturing the same
#414Nanocomposite particle and process of preparing the same
#415MIX-TYPE CATALYST FILTER AND MANUFACTURING METHOD THEREOF
#416Oxidation catalysts for engines producing low temperature exhaust streams
#417Carbon catalyst for decomposition of hazardous substance, hazardous-substance-decomposing material, and method for decomposition of hazardous substance
#418Method for stabilizing size of platinum hydroxide polymer
#419Catalyzed soot filter with layered design
#420Exhaust gas catalyst carrier, exhaust gas catalyst employing the exhaust gas catalyst carrier, and method of manufacturing the exhaust gas catalyst carrier
#421Manganese-based oxides promoted lean NOtrap (LNT) catalyst
#422Urea-resistant catalytic units and methods of using the same
#423Exhaust emission control device for internal combustion engine
#424Method and apparatus for removing low-concentration methane
#425Composition comprising cerium oxide and zirconium oxide having a specific porosity, preparation method thereof and use of same in catalysis
#426Exhaust-gas purification catalytic system
#427Three way conversion catalyst with alumina-free rhodium layer
#428Catalyst promoters in vanadium-free mobile catalyst
#429Method of controlling Ce:Zr ratio in oxide nanoparticles
#430Part comprising a substrate carrying a ceramic coating layer
#431APPARATUS FOR REMOVING MIXED NITROGEN OXIDES, CARBON MONOXIDE, HYDROCARBONS AND DIESEL PARTICULATE MATTER FROM DIESEL ENGINE EXHAUST STREAMS AT TEMPERATURES AT OR BELOW 280 DEGREES C
#432Diesel oxidation catalyst articles and methods of making and using
#433PROCESS FOR PRODUCING CATALYST FOR EXHAUST GAS PURIFICATION AND CATALYST FOR EXHAUST GAS PURIFICATION
#434Exhaust gas purifying catalyst and production process thereof
#435Dry 3-way catalytic reduction of gas turbine NO
#436EXHAUST GAS-PURIFYING CATALYST AND METHOD OF PRODUCING SAME
#437Catalyst and method of manufacture
#438Exhaust gas-purifying catalyst
#439Zeolite and redox oxide combined catalyst body
#440Honeycomb filter and method for manufacturing honeycomb filter
#441Catalysts for gasoline lean burn engines with improved NH-formation activity
#442Catalyst for gasoline lean burn engines with improved NO oxidation activity
#443Exhaust gas purifying catalyst and method for manufacturing the same
#444Exhaust gas-purifying catalyst
#445Mn, Ce and Zr mixed oxides oxidation catalyst
#446Composition based on zirconium oxides, praseodymium, lanthanum or neodymium, method for the preparation and use thereof in a catalytic system
#447Catalyzed SCR filter and emission treatment system
#448Catalyst for purifying exhaust gas
#449NOx storage materials and traps resistant to thermal aging
#450Exhaust gas purifying catalyst
#451Method for Capturing Carbon Oxides with a View to Subsequently Storing Same
#452Vanadium-free diesel oxidation catalyst and method for its production
#453PROCESS FOR PREPARATION OF A ZEOLITE-BASED CATALYST
#454Nanoparticular metal oxide/anatase catalysts
#455Pyrolysis Methods, Catalysts, and Apparatuses for Treating and/or Detecting Gas Contaminants
#456COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME, AND CATALYST, METHOD AND APPARATUS FOR PURIFYING NITROGEN OXIDE
#457Diesel oxidation catalyst with good low-temperature activity
#458NOx storage catalyst with improved hydrocarbon conversion activity
#459Exhaust gas purification catalyst
#460Exhaust gas purification catalyst
#461Methods utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structure
#462Systems utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structure
#463Low level noble metal-supporting three-way catalyst
#464ADSORPTION COMPOSITION AND METHOD OF REMOVING CO FROM STREAMS
#465SCR on low thermal mass filter substrates
#466Apparatus and Method for the Treatment of Gas
#467Vanadia-Based DeNOx Catalysts and Catalyst Supports
#468Purification structure including a catalysis system supported by a zircon in reduced state
#469Method of decomposing NO using a catalyst based on a cerium lanthanum oxide
#470Exhaust gas purification catalyst
#471EXHAUST GAS-PURIFYING CATALYST
#472GASOLINE ENGINE WITH AN EXHAUST SYSTEM FOR COMBUSTING PARTICULATE MATTER
#473Layered Catalyst To Improve Selectivity Or Activity Of Manganese Containing Vanadium-Free Mobile Catalyst
#474Porous oxide catalyst and method of preparing the porous oxide catalyst
#475Carbon monoxide conversion catalyst
#476CATALYST COMPOSITION AND CATALYTIC REDUCTION SYSTEM COMPRISING YTTRIUM
#477Exhaust gas purifying catalyst
#478CELLULAR STRUCTURE CONTAINING ALUMINIUM TITANATE
#479System for remediating emissions and method of use
#480Method and apparatus for treating exhaust gas
#481Exhaust gas purifying catalyst and method for manufacturing the same
#482NOx TRAP
#483Catalyst composition for selective catalytic reduction of exhaust gases
#484CATALYTIC FILTER OR SUBSTRATE CONTAINING SILICON CARBIDE AND ALUMINUM TITANATE
#485Exhaust Gas Purifier
#486NOx storage materials and traps resistant to thermal aging
#487AIR POLLUTION CONTROL APPARATUS AND AIR POLLUTION CONTROL SYSTEM
#488EXHAUST GAS PURIFYING CATALYST
#489Exhaust gas purifying catalyst and method for producing the same
#490Exhaust gas-purifying catalyst
#491Process of activation of a palladium catalyst system
#492Exhaust gas purification catalyst
#493Exhaust gas purifying catalyst
#494PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS PURIFYING APPARATUS
#495Exhaust gas purifying catalyst and manufacturing method of the same
#496Composite oxide
#497Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto an alumina or aluminum oxyhydroxide support therefor
#498EXHAUST GAS PURIFICATION APPARATUS
#499Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto a silica support therefor
#500Coating composition for diesel oxidation catalysts
#501Apparatus of catalyst for purifying exhaust gas and method for purifying exhaust gas
#502Method and apparatus to sequester COgas
#503CATALYST/CATALYST SUPPORT COMPOSITIONS COMPRISING THE OXIDES OF ZIRCONIUM, YTTRIUM AND TUNGSTEN
#504PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS PURIFYING APPARATUS
#505Complex oxide for exhaust gas purification catalyst, production method thereof, coating material for exhaust gas purification catalyst, and diesel exhaust gas purification filter
#506Urea-resistant catalytic units and methods of using the same
#507Catalysts for lean burn engines
#508METHODS OF MAKING CATALYTIC MATERIALS BY DISPERSION OF NANOPARTICLES ONTO SUPPORT STRUCTURES
#509Zeolite-based honeycomb body
#510Selective catalytic reduction system and process for treating NOx emissions using a zinc or titanium promoted palladium-zirconium catalyst
#511Selective catalytic reduction system and process for treating NOx emissions using a palladium and rhodium or ruthenium catalyst
#512EXHAUST GAS-PURIFYING CATALYST
#513Method and apparatus for ammonia formation in a catalytic converter
#514NOadsorbing apparatus and exhaust-gas converting apparatus
#515Treatments of tail gas from a claus unit over an optimized sequence of catalysts
#516Layered catalyst to improve selectivity or activity of manganese containing vanadium-free mobile catalyst
#517Exhaust gas cleaner
#518Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture
#519Purifying catalyst
#520Adsorption composition and process for removal of CO from material streams
#521Catalyst for removing nitrogen oxides and method for removing nitrogen oxides using the same
#522Selective reduction catalyst
#523HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM OXIDE, TITANIUM OXIDE AND TUNGSTEN OXIDE AND TREATMENT OF EXHAUST GASES THEREWITH
#524HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM AND SILICON OXIDES AND AN OXIDE OF AT LEAST ONE OTHER ELEMENT SELECTED FROM AMONG TITANIUM, ALUMINUM, TUNGSTEN, MOLYBDENUM, CERIUM, IRON, TIN, ZINC, AND MANGANESE
#525Honeycomb structure
#526Photocatalytically activated structural components composed of a matrix bound with a mineral binder, as well as method for production of the structural components
#527Zero platinum group metal catalysts
#528CATALYST AND PROCESS FOR THE CONVERSION OF NITROUS OXIDE
#529Perovskite-type compounds for use in lean NOtraps
#530Inorganic mixed oxide and catalyst for purification of exhaust gas using the same
#531High temperature catalytic process to reduce emissions of carbon monoxide
#532Aging-resistant catalyst article for internal combustion engines
#533Catalyst promoters in vanadium-free mobile catalyst
#534S storage catalyst and exhaust-gas converting apparatus
#535NOx purifying catalyst
#536Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same
#537Mechanically fused materials for pollution abatement in mobile and stationary sources
#538Layered diesel oxidation catalyst composites
#539Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems
#540Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
#541EXHAUST GAS PURIFYING CATALYST AND EXHAUST GAS PURIFYING APPARATUS
#542REACTOR EMPLOYING CATALYSTS UPON OR WITHIN A CLOTH-LIKE MATERIAL
#543MIXED CATALYST FOR NOx REDUCTION AND METHODS OF MANUFACTURE THEREOF
#544Emissions Treatment Catalysts
#545High heat-resistant catalyst and manufacturing method thereof
#546Catalyst, method and apparatus for removing nitrogen oxide
#547Nanocomposite particle and process of preparing the same
#548Exhaust gas-purifying catalyst
#549COATING MATERIAL HAVING CATALYTIC ACTIVITY AND USE OF SAID COATING MATERIAL
#550Automobile exhaust gas purification catalyst and method of production of same
#551Catalyst support particle, production process thereof and exhaust gas purifying catalyst
#552Exhaust gas purifying catalyst
#553High specific surface/reducibility catalyst/catalyst support compositions comprising oxides of zirconium, cerium and lanthanum and of yttrium, gadolinium or samarium
#554Moving bed catalyst regeneration apparatus with integral CO oxidation zone and method of use to accelerate coke burning
#555Exhaust-gas converting apparatus
#556Particulate filter regenerating system
#557Exhaust Gas-Purifying Catalyst
#558Platinum based catalyst for oxidation/reduction reaction and its use
#559Nanocomposite particle and process of preparing the same
#560Nanocomposite particle and process of preparing the same
#561Zero platinum group metal catalysts
#562Methods for controlling catalytic processes, including the deposition of carbon based particles
#563NOx storage materials and traps resistant to thermal aging
#564Adsorption composition and process for removing CO from material streams
#565Filter for Removing Particles from a Gas Stream and Method for its Manufacture
#566EXHAUST GAS PURIFICATION CATALYST
#567HONEYCOMB STRUCTURE
#568Honeycomb structure, exhaust gas conversion apparatus, and manufacturing method of the honeycomb structure
#569Composite oxide for exhaust gas purifying catalyst and exhaust gas purifying catalyst, and diesel exhaust gas purifying filter
#570Catalytic process for control of NOemissions using hydrogen
#571Selective catalytic reduction system and process using a pre-sulfated zirconia binder
#572Dry 3-way catalytic reduction of gas turbine NO
#573Adsorption composition and method of removing CO from streams
#574Exhaust gas purifying catalyst
#575Exhaust gas purifying catalyst and production method thereof
#576METHOD OF MAKING A CATALYST WASHCOAT
#577Exhaust gas purification method using selective reduction catalyst
#578Gas processing for catalytically oxidizing carbon monoxide and hydrocarbons in the presence of a metal/silica-containing zirconia catalyst
#579Purification Device and Method for Purifying a Fluid Stream
#580CATALYST WITH BIOREACTOR FOR COMBUSTION ENGINES
#581Method of forming a catalyzed selective catalytic reduction (SCR) filter
#582HONEYCOMB STRUCTURE
#583CATALYTIC CONVERTER FOR THE TREATMENT OF COMBUSTION EXHAUST GASES
#584Exhaust gas treatment apparatus
#585AMORPHOUS INFINITE COORDINATION POLYMER MICROPARTICLES AND USE FOR HYDROGEN STORAGE
#586Exhaust gas purification device for internal combustion engine
#587Exhaust gas purifying catalyst
#588High temperature catalyst and process for selective catalytic reduction of NOin exhaust gases of fossil fuel combustion
#589Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
#590Zirconium/Praseodymium Oxide NOx Traps and Prufication of Gases Containing Nitrogen Oxides (NOx) Therewith
#591SELECTIVE AMMONIA OXIDATION CATALYSTS
#592Multilayered Catalyst Compositions
#593Catalyzed soot filter and method(s) to make these
#594Methods and systems including CO oxidation catalyst with low NO to NOconversion
#595EXHAUST GAS-PURIFYING CATALYST
#596Zeolite-based honeycomb body
#597Washcoat loaded porous ceramics with low backpressure
#598Adsorption composition and method of removing CO from streams
#599ADSORPTION COMPOSITION AND METHOD OF REMOVING CO FROM STREAMS
#600Ammonia oxidation catalyst for power utilities