34564 ⎘
Constitutive chemical elements of heterogeneous catalysts of Group III (IIIA or IIIB) of the Periodic Table; Lanthanides Cerium
CATALYST FOR AMMONIA DECOMPOSITION, METHOD OF PREPARING THE CATALYST, AND METHOD OF AMMONIA DECOMPOSITION USING THE CATALYST
#2METHODS FOR PROCESSING PLASTIC-DERIVED OILS AND WASTE PLASTICS
#3MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME
#4High Oxygen Storage Capacity Cerium and Zirconium Containing Oxide
#5EXHAUST GAS TREATMENT METHOD AND EXHAUST GAS TREATMENT DEVICE
#6CATALYST FOR THE MANUFACTURE OF ACRYLONITRILE
#7CATALYSTS FOR OXIDIZING COKE IN A LOW OXYGEN ENVIRONMENT
#8CERIUM ZIRCONIUM MIXED OXIDE COMPOSITIONS
#9POROUS ZIRCONIA-BASED COMPOSITE OXIDE AND METHOD FOR MANUFACTURING POROUS ZIRCONIA-BASED COMPOSITE OXIDE
#10FLUID CATALYTIC CRACKING PROCESS
#11SYSTEMS AND METHODS FOR ELECTRICAL RESISTANCE HEATING OF COMPOSITE CATALYSTS
#12CERIUM- AND ZIRCONIUM-BASED MIXED OXIDES
#13Composition of Aluminium Oxide and Cerium Oxide
#14CATALYST FOR TREATING EXHAUST GAS
#15CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATION EFFICIENCY
#16METHOD FOR PREPARING 1,3-PROPANEDIOL WITH HIGH SPACE-TIME YIELD AND HIGH CONCENTRATION
#17GRAIN BOUNDARY AND SURFACE-DOPED RARE EARTH MANGANESE-ZIRCONIUM COMPOSITE COMPOUND AND PREPARATION METHOD AND USE THEREOF
#18HYDROCARBON REDUCTION CATALYST AND VEHICLE EXHAUST GAS PURIFICATION DEVICE COMPRISING THE SAME
#19VISIBLE LIGHT-SENSITIVE PHOTOCATALYST COMPOSITION AND A VISIBLE LIGHT-SENSITIVE PHOTOCATALYST FILM COMPRISING THE SAME
#20EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION SYSTEM
#21PARTICLE FILTER FOR EXHAUST GAS OF GASOLINE ENGINES
#22EXHAUST GAS PURIFYING CATALYST COMPOSITION AND EXHAUST GAS PURIFYING CATALYST
#23COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME
#24CATALYST FOR GAS-PHASE CATALYTIC AMMOXIDATION REACTION AND METHOD FOR PRODUCING CATALYST FOR GAS-PHASE CATALYTIC AMMOXIDATION REACTION
#25COMPLEX OXIDE AND METHOD OF PRODUCING THE SAME
#26Systems and methods for processing ammonia
#27AMMONIA DECOMPOSITION CATALYST
#28METHOD FOR PREPARING NOX STORAGE-REDUCTION CATALYST ARTICLE COMPRISING RUTHENIUM COMPOSITE, AND EXHAUST TREATMENT SYSTEM COMPRISING SAME
#29ZONED CATALYTIC ARTICLE
#30Coated composites of AlO—CeO/ZrOand a method for their production
#31CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
#32HIGH ENTROPY RARE EARTH OXIDES FOR EMISSIONS CONTROL
#33Supported catalyst used for synthesizing polyether amine, preparation method, and application
#34PROCESS FOR MAKING CERIUM AND ZIRCONIUM CONTAINING COMPOSITIONS USING MESITYLENE AND COMPOSITION MADE BY SAME
#35Catalyst for treating exhaust gas
#36MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME
#37Method for preparing high-efficiency denitrification activity catalyst
#38Process of obtaining a catalyst, catalyst and pre-treatment process of acidic raw materials
#39CATALYST-CONTAINING MATERIAL
#40SUSPENSION OF NANOPARTICLES OF A MIXED OXIDE
#41Systems and methods for processing ammonia
#42SYSTEMS AND METHODS FOR PROCESSING AMMONIA
#43Catalyst for synthesis of hydrogen peroxide and recovery, and method of preparing same
#44HYDROCARBON REFORMING CATALYST AND HYDROCARBON REFORMING APPARATUS
#45Catalysts for NOx reduction and sulfur resistance
#46Processes for converting benzene and/or toluene via methylation
#47Molybdenum-vanadium-niobium-ceria-based catalyst for oxidative dehydrogenation of alkanes and/or alkene oxidation
#48Method for producing oxide catalyst and method for producing unsaturated nitrile
#49Catalyst capable of directly decomposing urea and method for urea decomposition using the same
#50Preparation method for cyclohexane dimethanol having high trans content and cyclohexane dimethanol prepared thereby
#51Honeycomb catalytic converter
#52CATALYST FOR LOW TEMPERATURE EMISSION CONTROL AND METHODS FOR USING SAME
#53Catalyst for low temperature emission control and methods for using same
#54CATALYST FOR THE OXIDATIVE COUPLING OF METHANE WITH LOW FEED TEMPERATURES
#55Methods and compositions for hydrodeoxygenation of carbohydrates and carbohydrate analogs
#56Process for methanol synthesis using an indium oxide based catalyst
#57Mixed oxide catalyst for the oxidative coupling of methane
#58Mesoporous ozonation catalyst, preparation method thereof, and application method thereof
#59Oxygen storage material and method for producing the same
#60Sr-Ce-Yb-O Catalysts for Oxidative Coupling of Methane
#61Method for producing oxide catalyst and method for producing unsaturated nitrile
#62Amorphous composite metal oxide and preparation method therefor
#63Use of vanadates as oxidation catalysts
#64Three-zone diesel oxidation catlayst
#65EXHAUST GAS PURIFICATION CATALYST
#66CERIUM-AND ZIRCONIUM-BASED MIXED OXIDES
#67Low washcoat loading single layer catalysts for gasoline exhaust gas applications
#68Multi-metallic Catalyst System And Use Of The Same In Preparing Upgraded Fuel From Biomass
#69Method for producing methionine and/or 2-hydroxy-4-(methylthio) butanoic acid
#70Catalysts for petrochemical catalysis
#71Process and zeolitic catalyst for the catalytic cracking of unconventional light crude oil type shale/tight oil and its blends with vacuum gas oil
#72Process for preparation of a supported cobalt-containing Fishcer-Tropsch synthesis
#73Ceria-zirconia-based composite oxide oxygen storage material, exhaust gas cleaning catalyst, and honeycomb structure for exhaust gas cleaning
#74CATALYST AND METHOD FOR PRODUCING CHLORINE BY MEANS OF GAS PHASE OXIDATION
#75Multi-metallic catalyst doped with phosphorus and a lanthanide
#76Three-way catalyst comprising Pd—Rh alloy
#77Methane oxidative coupling with La—Ce catalysts
#78Multi-layer catalyst composition for internal combustion engines
#79Nitrogen Oxide Oxidation Activity of Pseudo-Brookite Compositions as Zero-PGM Catalysts for Diesel Oxidation Applications
#80Composites of aluminum oxide and cerium/zirconium mixed oxides
#81Method for preparing mixed metal oxide catalysts containing molybdenum and bismuth
#82Extruded titania-based material comprising mesopores and macropores
#83EXHAUST GAS PURIFICATION CATALYST AND PRODUCTION METHOD THEREOF
#84CATALYST FOR THE DEHYDROGENATION OF HYDROCARBONS
#85MIXED METAL OXIDE AMMOXIDATION CATALYSTS
#86Rhenium-doped catalyst and a method for the selective methanation of carbon monoxide
#87Catalyst for fixed bed aniline rectification residue recycling and preparation method
#88Coated composites of AlO—CeO/ZrOand a method for their production
#89Systems and methods for producing liquid fuels from landfill gases
#90High porosity cerium and zirconium containing oxide
#91Catalysts, methods, and systems for preparing carbamates
#92Mixed metal oxide ammoxidation catalysts
#93Pre calcination additives for mixed metal oxide ammoxidation catalysts
#94COKE TOLERANT STEAM REFORMING CATALYST
#95Catalyst for purifying exhaust gas
#96Carbon monoxide-selective oxidation catalysts
#97Method of preparing and utilizing a catalyst system for an oxidation process on a gaseous hydrocarbon stream
#98Hydrogenation catalysts and the preparation processes thereof
#99Cerium oxide having high catalytic performance
#100PREPARING CERIUM(III) COMPOUNDS
#101PROCESS FOR PRODUCING CERIA-ZIRCONIA-ALUMINA COMPOSITE OXIDES AND APPLICATIONS THEREOF
#102NOVEL FORMULATION OF HEXA-ALUMINATES FOR REFORMING FUELS
#103Mixed metal oxide catalysts
#104CATALYSTS FOR FEEDSTOCK-FLEXIBLE AND PROCESS-FLEXIBLE HYDROGEN PRODUCTION
#105DEHYDROGENATION CATALYST OF ALKYL AROMATIC COMPOUNDS HAVING IMPROVED PHYSICAL STRENGTH, PROCESS FOR PRODUCING SAME, AND DEHYDROGENATION METHOD THEREOF
#106Mixed catalyst
#107Apparatus for removing catalyst surface substances
#108Catalysts for petrochemical catalysis
#109Method for producing composites of aluminum oxide and cerium/zirconium mixed oxides
#110Preparation method of transportation fuel or lubricating base oil using biomass
#111HIGHLY 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
#112NOslip catalyst
#113Complex oxide, method for producing same and exhaust gas purifying catalyst
#114ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts
#115Oxidation catalysts for engines producing low temperature exhaust streams
#116Catalyst for converting exhaust gases
#117CEAlO3 PEROVSKITES CONTAINING TRANSITION METAL
#118ZIRCONIA CERIA COMPOSITIONS
#119LNT and SCR catalysts for combined LNT-SCR applications
#120Catalyst, its preparation and use
#121Composition comprising cerium oxide and zirconium oxide having a specific porosity, preparation method thereof and use of same in catalysis
#122Exhaust-gas purification catalytic system
#123COMPLEX METAL OXIDE CATALYST, FILTER MODULE INCLUDING COMPLEX METAL OXIDE CATALYST, AND AIR CLEANER INCLUDING COMPLEX METAL OXIDE CATALYST
#124Exhaust gas-purifying catalyst
#125PROCESS FOR THE PREPARATION OF A CATALYTIC SPECIE USING ELECTRO-DEPOSITION
#126Porous composite oxide and production method thereof
#127Porous composite metal oxide, catalyst using the same, and methods for producing the porous composite metal oxide and the catalyst
#128Mixed metal oxide ammoxidation catalysts
#129Method of controlling Ce:Zr ratio in oxide nanoparticles
#130Fuel additive containing lattice engineered cerium dioxide nanoparticles
#131Oxidation catalyst and method for producing the oxidation catalyst
#132Exhaust gas-purifying catalyst
#133Exhaust gas-purifying catalyst
#134Integrated interstitial metal hydride catalyst support systems and associated processes
#135METAL OXIDE STERILIZING CATALYST, AND STERILIZING DEVICE AND SYSTEM INCLUDING THE SAME
#136METHOD FOR SYNTHESIZING COMPOUND AND CATALYST FOR SYNTHESIS REACTION
#137Method for production of conjugated diolefin
#138CATALYST AND METHOD FOR PARTIALLY OXIDIZING HYDROCARBONS
#139Zeolite and redox oxide combined catalyst body
#140Capture of volatilized vanadium and tungsten compounds in a selective catalytic reduction system
#141Catalyst for reforming tar-containing gas, method for preparing catalyst for reforming tar-containing gas, method for reforming tar-containing gas using catalyst for reforming tar containing gas, and method for regenerating catalyst for reforming tar-containing gas
#142Catalysts for gasoline lean burn engines with improved NH-formation activity
#143Exhaust gas purifying catalyst and method for manufacturing the same
#144Composition including a lanthanum perovskite on an alumina or aluminium oxyhydroxide substrate, preparation method and use in catalysis
#145Mn, Ce and Zr mixed oxides oxidation catalyst
#146Supported catalyst systems and method of making biodiesel products using such catalysts
#147Self sustained electrochemical promotion catalysts
#148Catalyst for purifying exhaust gas
#149CATALYTIC COMPOSITION FOR TREATING COAL COMBUSTION GASES, METHOD FOR PREPARING SAME, CATALYTIC SYSTEM INCLUDING SAME, AND USE THEREOF
#150Catalyst for production of hydrogen and process for producing hydrogen using the catalyst, and catalyst for combustion of ammonia, process for producing the catalyst and process for combusting ammonia using the catalyst
#151Honeycomb filter and method for producing honeycomb filter
#152Honeycomb filter and method for producing honeycomb filter
#153Process for catalytic deoxygenation of coal mine methane
#154Process for hydrogen production
#155COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME, AND CATALYST, METHOD AND APPARATUS FOR PURIFYING NITROGEN OXIDE
#156Exhaust gas purification catalyst
#157Redox material for thermochemical water splitting, and method for producing hydrogen
#158Method for producing silica-supported catalyst, and method for producing unsaturated carboxylic acid or unsaturated nitrile
#159EXHAUST GAS PURIFICATION CATALYST, EXHAUST GAS PURIFICATION APPARATUS USING THE SAME AND EXHAUST GAS PURIFICATION METHOD
#160Method of decomposing NO using a catalyst based on a cerium lanthanum oxide
#161Attrition resistant mixed metal oxide ammoxidation catalysts
#162Process for preparing improved mixed metal oxide ammoxidation catalysts
#163Mixed metal oxide ammoxidation catalysts
#164Exhaust gas purification catalyst
#165ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts
#166High efficiency ammoxidation process and mixed metal oxide catalysts
#167Porous oxide catalyst and method of preparing the porous oxide catalyst
#168Particulate matter purifying material, filter catalyst for purifying particulate matter using particulate matter purifying material, and method of regenerating filter catalyst for purifying particulate matter
#169Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons
#170Dehydrogenation catalyst for alkyl aromatic compounds exhibiting high performance in the presence of high-concentration CO
#171CATALYST COMPOSITIONS COMPRISING ZIRCONIUM, CERIUM AND YTTRIUM OXIDES HAVING A HIGH REDUCIBILITY
#172Diesel exhaust gas purification catalyst and diesel exhaust gas purification system
#173EXHAUST GAS PURIFYING CATALYST AND METHOD FOR PURIFYING EXHAUST GAS USING THE CATALYST
#174COMPOSITE OXIDES OR HYDROXIDES COMPRISING ALUMINA AND ZIRCONIA FOR AUTOMOTIVE CATALYST APPLICATIONS AND METHOD OF MANUFACTURING
#175Exhaust gas purifying catalyst
#176AMMONIA DECOMPOSITION CATALYSTS AND THEIR PRODUCTION PROCESSES, AS WELL AS AMMONIA TREATMENT METHOD
#177Membrane with a stable nanosized microstructure and method for producing same
#178Composite oxide for exhaust gas purification catalyst, method for manufacturing the same, coating material for exhaust gas purification catalyst, and filter for diesel exhaust gas purification
#179Oxide catalyst and phosphoric oxide catalyst for hydrocarbon steam cracking, method for preparing the same and method for preparing olefin by using the same
#180Catalyst composition for selective catalytic reduction of exhaust gases
#181Exhaust gas purification system for the treatment of engine exhaust gases by means of SCR catalyst
#182Catalyst composition for reducing gasoline sulfur content in catalytic cracking process
#183Capture of volatilized vanadium and tungsten compounds in a selective catalytic reduction system
#184Catalyst for synthesizing methanol from synthesis gas and preparation method thereof
#185Exhaust gas-purifying catalyst
#186Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxide
#187Mixed Metal Oxide Ingredients for Bulk Metal Oxide Catalysts
#188Exhaust gas purification catalyst
#189Compositions based on cerium oxide, zirconium oxide and, optionally, another rare earth oxide, having a specific raised surface at 1100° C, method for the production and use thereof as a catalyst
#190Process for the preparation of phenol
#191Cerium oxide-zirconium oxide-based mixed oxide and method for producing thereof
#192Exhaust gas purification catalyst
#193PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS PURIFYING APPARATUS
#194Complex oxide for exhaust gas purification catalyst, production method thereof, coating material for exhaust gas purification catalyst, and diesel exhaust gas purification filter
#195Cyclic catalytic upgrading of chemical species using metal oxide materials
#196Oxygen storage catalyst with decreased ceria reduction temperature
#197Process for the preparation of a catalytic specie using electro-deposition
#198Selective hydrogenation catalyst and the preparation thereof
#199High specific surface area mixed oxide of cerium and of another rare earth, preparation method and use in catalysis
#200Catalysts for lean burn engines
#201Exhaust gas purifying catalyst
#202Hydrogen production catalyst, production method of the same and hydrogen production method
#203Dual-stage method for the reactivation of thermally aged nitrogen oxide storage catalysts
#204EXHAUST GAS-PURIFYING CATALYST
#205ULTRA HIGH TEMPERATURE SHIFT CATALYST WITH LOW METHANATION
#206EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
#207Process for producing oxide catalysts
#208Exhaust gas cleaner
#209Catalyst for production of nitric oxide
#210Exhaust gas purification device for internal combustion engine
#211EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
#212Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture
#213Method for preparing a carbamate, a catalyst applied in the method, a method for preparing the catalyst and use thereof
#214Purifying catalyst
#215Base metal catalysts for the oxidation of carbon monoxide and volatile organic compounds
#216Exhaust purification device for internal combustion engine
#217HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM OXIDE, TITANIUM OXIDE AND TUNGSTEN OXIDE AND TREATMENT OF EXHAUST GASES THEREWITH
#218HIGHLY 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
#219Catalyst for oxidation or ammoxidation, and process for producing the same
#220Zero platinum group metal catalysts
#221Perovskite-type compounds for use in lean NOtraps
#222Inorganic mixed oxide and catalyst for purification of exhaust gas using the same
#223Oil-based thermo-neutral reforming with a multi-component catalyst
#224Palladium-supported catalyst composites
#225CATALYSTS FOR HYDROGEN PRODUCTION FOR LOW TEMPERATURE FUEL CELLS BY STEAM REFORMING AND AUTOTHERMAL REFORMING OF ALCOHOLS
#226Preparation process of a complex oxide catalyst and application thereof to the synthesis of the acrylic acid
#227IPA From Propylene Using Mixed Metal Oxides
#228Electrode catalyst for fuel cell, method for producing the same, and fuel cell using the electrode catalyst
#229Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
#230Small engine palladium catalyst article and method of making
#231PARTICULATE CARBON CARRYING FINE PARTICLE THEREON, PROCESS FOR PRODUCTION THEREOF, AND ELECTRODES FOR FUEL CELLS
#232HETEROGENEOUS CATALYSTS FOR MONO-ALKYL ESTER PRODUCTION, METHOD OF MAKING, AND METHOD OF USING SAME
#233High heat-resistant catalyst and manufacturing method thereof
#234Ruthenium compositions and methods of making the same
#235REDOX ACTIVE MASS FOR A CHEMICAL LOOPING COMBUSTION PROCESS
#236Catalyst, method and apparatus for removing nitrogen oxide
#237Composite oxide for use as exhaust gas purification catalyst and filter
#238OXIDATION CATALYST COMPOSITION AND PM OXIDATION CATALYST
#239EXHAUST GAS PURIFICATION CATALYST
#240Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxide
#241CATALYST FOR DEHYDROGENATION OF ALKYL AROMATIC COMPOUND WHICH HAS IMPROVED PHYSICAL PROPERTIES, METHOD FOR PRODUCTION OF THE CATALYST, AND DEHYDROGENATION METHOD
#242SELF-STARTED PROCESS FOR HYDROGEN PRODUCTION
#243CONTINUOUS DIESEL SOOT CONTROL WITH MINIMAL BACK PRESSURE PENATLY USING CONVENTIONAL FLOW SUBSTRATES AND ACTIVE DIRECT SOOT OXIDATION CATALYST DISPOSED THEREON
#244Catalysts for low temperature oxidation of carbon monoxide
#245Catalysts comprising a combination of oxidized metals and a method for cleaving phenylalkyl hydroperoxides using the catalysts
#246Oxidation catalyst
#247Vanadium-free catalyst for selective catalytic reduction and process for it's preparation
#248Process for producing fine particles of solid solution
#249METAL IONIC CATALYST COMPOSITION AND A PROCESS THEREOF
#250Oxygen storage material
#251Exhaust Gas-Purifying Catalyst
#252Exhaust gas purifying catalyst and production process thereof
#253Process for Optimizing the Catalytic Activity of a Perovskite-Based Catalyst
#254Zero platinum group metal catalysts
#255Porous composite oxide and production method thereof
#256Alumina-based nitrogen oxide (NOx) trapping compositions and treatment of vehicular exhaust gases therewith
#257CONVERSION OF A PRECATALYST TO A CATALYTICALLY ACTIVE SILVER-VANADIUM OXIDE BRONZE
#258Composite oxide for exhaust gas purifying catalyst and exhaust gas purifying catalyst, and diesel exhaust gas purifying filter
#259High Surface Area Metal And Metal Oxide Materials and Methods of Making the Same
#260Catalyst Consisting of a Solid Support, an Oxide and a Metal Active Phase Which is Grafted on the Oxide, a Method for the Preparation and the Use Thereof
#261Exhaust gas purifying catalyst
#262Fluidized bed catalyst for producing acrylonitrile and process for producing acrylonitrile
#263Cobalt compositions and methods of making the same
#264Oxidic Metal Composition, Its Preparation And Use As Catalyst Composition
#265Purification Device and Method for Purifying a Fluid Stream
#266Layered catalyst composite
#267Catalyst
#268Method of producing unsaturated aldehyde and/or unsaturated acid
#269CATALYTIC DIESEL PARTICULATE FILTER AND MANUFACTURING METHOD THEREOF
#270SOLID SOLUTIONS AND METHODS OF MAKING THE SAME
#271PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER, AND EXHAUST GAS CLEAN-UP SYSTEM
#272Catalyst-carrying filter
#273Catalyst for producing acrylonitrile and process for producing acrylonitrile
#274Yttrium Compositions And Methods of Making the Same
#275Exhaust Gas-Purifying Catalyst
#276Manganese oxide-cerium oxide composite
#277PROCESS FOR PREPARING MIXED METAL OXIDE POWDERS
#278Sulfur resistant emissions catalyst
#279PROCESS FOR THE AMMOXIDATION OF PROPANE AND ISOBUTANE
#280APPARATUS FOR PURIFICATION OF EXHAUST GAS AND METHOD FOR PURIFICATION OF EXHAUST GAS USING THE SAME
#281Nickel Compositions And Methods of Making the Same
#282Composition based on zirconium, cerium and tin oxides, preparation and use as catalyst
#283Oxygen storage component
#284Vanadium Compositions And Methods of Making the Same
#285Exhaust gas catalyst and exhaust gas processing apparatus using same
#286Non-pyrophoric catalyst for water-gas shift reaction and method of preparing the same
#287Catalyst for purification of exhaust gas, regeneration method for the catalyst, and apparatus and method for purification of exhaust gas using the catalyst
#288Process for making olefin oligomers and alkyl benzenes in the presence of mixed metal oxide catalysts
#289Exhaust gas purifying catalyst
#290Method for Preparing Metal Oxide Containing Precious Metals
#291Method for preparation of ethylene and propylene by catalytic cracking using a fluid-bed catalyst
#292Method of Making Mixed Metal Oxide Containing Sulfur
#293Catalyst Composition
#294Method for the reactivation of thermally aged nitrogen oxide storage catalytic converters
#295Catalyst For Purifying Exhaust Gases and Exhaust-Gas Purification Controller Using the Same
#296Oxidic Metal Composition, Its Preparation And Use As Catalyst Composition
#297Process for the Production of Aromatic Carboxylic Acids in Water
#298WATER GAS SHIFT CATALYST
#299Catalyst-supported particulate filter
#300Catalyst for Purification of Exhaust Gas