33346 ⎘
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts; Impregnation, coating or precipitation Multiple impregnation or coating
Sub-classes:CATALYST FOR AMMONIA DECOMPOSITION AND PREPARATION METHOD THEREFORE
#2CATALYST COMPOSITE FOR HYDROGEN ISOTOPE EXCHANGE AND MANUFACTURING METHOD THEREOF
#3EXHAUST GAS PURIFICATION DEVICE
#4CATALYST FOR EXTRACTING HIGH PURITY HYDROGEN FROM ORGANIC HYDROGEN CARRIER AND METHOD OF PREPARING SAME
#5CATALYSTS SUITABLE FOR MAKING LIGHT OLEFINS BY DEHYDROGENATION THAT INCLUDE IRON
#6EXHAUST GAS PURIFICATION CATALYST
#7METHOD FOR PRODUCING CATALYST FOR VINYL ACETATE PRODUCTION AND METHOD FOR PRODUCING VINYL ACETATE
#8OXYGEN-VACANCY-RICH MoOx/ZrO2 CATALYST AND PREPARATION METHOD AND APPLICATION THEREOF IN HYDRODEOXYGENATION OF BIOMASS GAS-SOLID SYSTEM
#9TITANIA-BASED DUAL FUNCTIONAL MATERIALS FOR REACTIVE CAPTURE AND CONVERSION OF CO2 TO METHANE AND OTHER PRODUCTS
#10CHROMIUM-ON-ALUMINA CATALYSTS FOR HYDROCARBON DEHYDROGENATION
#11CATALYST AND METHOD OF DECOMPOSING GASEOUS AMMONIA
#12SHELL CATALYST FOR PRODUCING ALKENYL CARBOXYLIC ACID ESTERS HAVING AN IMPROVED PD AND AU DISTRIBUTION
#13HYDROGEN PRODUCTION CATALYST AND HYDROGEN PRODUCTION METHOD
#14EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL
#15LOW-TEMPERATURE NITROGEN OXIDE ADSORBER BASED ON METAL OXIDE-SUPPORTED PLATINUM/GAMMA-ALUMINA CATALYST AND METHOD FOR PREPARING SAME
#16METHOD OF PREPARING AQUEOUS PHASE REFORMING CATALYSTS
#17METHOD FOR PREPARING A CATALYST COMPRISING AN ACTIVE NICKEL PHASE DISTRIBUTED IN A SHELL VIA HEXANOL IMPREGNATION
#18METHOD FOR PREPARING A CATALYST COMPRISING A NICKEL ACTIVE PHASE DISTRIBUTED IN A CRUST VIA IMPREGNATION OF HEPTANOL
#19SUPPORTED POLYMETALLIC OXIDE TANDEM CATALYST, PREPARATION METHOD AND APPLICATION THEREOF
#20Methods of Preparing a Catalyst with Low HRVOC Emissions
#21SULFUR-CONTAINING ORGANIC COMPOUND ASSISTED METAL NANOPARTICLE SYNTHESIS FOR THREE-WAY CATALYSIS APPLICATION
#22HYDROGENATION METHOD FOR AROMATIC POLYMER AND HYDROGENATED BLOCK COPOLYMER AND USE THEREOF
#23LAYERED CATALYSTS FOR PURIFYING EXHAUST GAS STREAMS AND METHODS OF MAKING THE SAME
#24Carbon Dioxide Methanation Catalyst Molded Body and Method for Producing the Same
#25BIO-LPG PRODUCTION PROCESS
#26METHODS FOR PREPARING A CATALYTIC CONVERTER BY DISPLACEMENT OF WATER GAS AT HIGH TEMPERATURE AND METHOD FOR REDUCING CARBON MONOXIDE CONTENT
#27Catalyst for Fuel Reformation and Preparation Method Thereof
#28TEMPLATED ENCAPSULATION OF PT-BASED CATALYSTS FOR PROMOTING HIGH-TEMPERATURE STABILITY
#29METHOD FOR MANUFACTURING CATALYST FOR MANUFACTURE OF VINYL ACETATE AND METHOD FOR MANUFACTURING VINYL ACETATE
#30Ammonia Synthesis Catalyst
#31SELECTIVE CATALYTIC REDUCTION CATALYST AND CATALYTIC ARTICLE COMPRISING THE SAME
#32PLATINUM-LOADED ALUMINA CATALYST, METHOD OF PRODUCING SAME, AND METHOD OF DEHYDROGENATING HYDROGENATED AROMATIC USING THE CATALYST
#33SELECTIVE HYDROGENATION CATALYST COMPRISING SPECIFIC CARRIER IN THE FORM OF AN ALUMINATE
#34CATALYST FOR A DEHYDROGENATION REACTION, A MANUFACTURING METHOD THEREOF, AND A HYDROGEN PRODUCTION METHOD USING SAME
#35Metal oxide-based SCR catalyst composition
#36CATALYST STRUCTURE FOR SYNTHESIS GAS PRODUCTION, SYNTHESIS GAS PRODUCTION APPARATUS, AND METHOD FOR PRODUCING CATALYST STRUCTURE FOR SYNTHESIS GAS PRODUCTION
#37Photocatalyst and application thereof in environmentally friendly photocatalytic treatment of power battery
#38Methods of Preparing a Catalyst Utilizing Hydrated Reagents
#39HYDROGENATION CATALYST COMPRISING A CARRIER AND A SPECIFIC NICKEL MOLYBDENUM RATIO
#40SELECTIVE HYDROGENATION CATALYST COMPRISING A PARTICULAR DISTRIBUTION OF NICKEL AND MOYBDENUM
#41CATALYST AND CATALYTIC OXIDATION-DEOXIDATION METHOD FOR UNSATURATED HYDROCARBON-CONTAINING GAS
#42HYDROTREATING CATALYST WITH A TITANIUM CONTAINING CARRIER AND SULFUR CONTAINING ORGANIC ADDITIVE
#43A catalyst for propane dehydrogenation to propylene and its preparation method and application
#44Preparation method of Cu—Pd—CeO2/γ—Al2O3@NP catalyst and synthesis method of benzopyrazine compounds
#45Method for preparing a catalyst for one-step production of butadiene from ethanol, catalyst and use thereof
#46Integrated heat exchanger reactors for renewable fuel delivery systems
#47Palladium fixing and low fresh oxygen storage capacity using tannic acid as a complexing and reducing agent
#48METAL FOAM SUPPORTED CATALYST AND METHOD FOR THE PRODUCTION THEREOF
#49Metal foam element containing cobalt and method for producing same
#50HYDROTREATING CATALYST WITH A TITANIUM CONTAINING CARRIER AND ORGANIC ADDITIVE
#51Catalyst system and method for its preparation
#52TITANIUM DIOXIDE CONTAINING PEROXO TITANIUM COMPLEX AND METHODS OF MANUFACTURING AND APPLICATION OF THE SAME
#53Methods of preparing a catalyst with low HRVOC emissions
#54Methods of preparing a catalyst utilizing hydrated reagents
#55Methods of preparing a catalyst utilizing hydrated reagents
#56CATALYSTS, PROCESS FOR OBTAINING AND STEAM PRE-REFORMING PROCESS OF HYDROCARBONS
#57Method for the production of ethyleneamines
#58CATALYST, AND METHOD FOR PRODUCING 1,3-BUTADIENE USING SAME
#59CATALYST FOR CONVERTING ETHANE TO MONOAROMATIC HYDROCARBONS
#60Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts
#61Methods of preparing a catalyst with low HRVOC emissions
#62Porous carbon-based metal catalyst as well as preparation method and application thereof
#63Process for preparing a catalyst for the hydrogenation of aromatics, comprising a step of forming a Ni—Cu alloy in pre-impregnation
#64Catalyst and method for preparation of 2-ethoxyphenol by catalytic depolymerization of lignin
#65LAYERED THREE-WAY CONVERSION (TWC) CATALYST AND METHOD OF MANUFACURING THE CATALYST
#66Dehydrogenation catalysts and methods for using them
#67Semiconductor Optical Electrode
#68Methods of preparing a catalyst utilizing hydrated reagents
#69Catalyst with a core-shell structure for methane oxidation, method of preparing the same and method of oxidizing methane using the same
#70Methods of preparing a catalyst utilizing hydrated reagents
#71CATALYST, AND METHOD FOR PRODUCING 1,3-BUTADIENE USING SAME
#72Bifunctional catalyst comprising phosphorous
#73CATALYST AND PROCESS FOR OXYCHLORINATION OF ETHYLENE TO DICHLOROETHANE
#74High activity reforming catalyst formulation and process for low temperature steam reforming of hydrocarbons to produce hydrogen
#75Catalyst, method for producing same, and method for producing diene compound using said catalyst
#76STRUCTURED CATALYSTS FOR PRE-REFORMING HYDROCARBONS
#77Method for preparing a selective bimetallic hydrogenation catalyst made of nickel and copper
#78Method for preparing a nickel- and copper-based bimetallic catalyst for hydrogenating aromatic compounds
#79Hydroprocessing catalyst having an organic additive with overlaid metals and method of making and using such catalyst
#80Hydroprocessing catalyst having an organic additive with overlaid metals using a chelant and method of making and using such catalyst
#81Hydroprocessing catalyst having an organic additive with metals incorporated using chelant and method of making and using such catalyst
#82Methods of preparing a catalyst utilizing hydrated reagents
#83Methods of preparing a catalyst utilizing hydrated reagents
#84Catalyst having enhanced conversion and selectivity for manufacturing olefin, and manufacturing method therof
#85Hydrofining catalyst, its preparation and application thereof
#86Multistage nanoreactor catalyst and preparation and application thereof
#87High geometric surface area catalysts for vinyl acetate monomer production
#88Supported multimetallic catalysts for oxidative dehydrogenation of alkanes
#89CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
#90Method and device for the catalytic conversion of a substance mixture
#91Multicomponent inorganic porous materials and methods of making the same
#92Catalyst for gasoline engine exhaust gas aftertreatment
#93METHOD FOR PREPARING A CATALYST AND METHOD FOR PRODUCING 1,4-BUTANEDIOL AND/OR TETRAHYDROFURAN FROM FURAN
#94Methods of preparing a catalyst utilizing hydrated reagents
#95BIOMIMETIC WATER OXIDATION CATALYSTS
#96Methods of preparing a catalyst utilizing hydrated reagents
#97Bifunctional catalyst comprising phosphorous
#98Hydrotreating catalyst with a titanium containing carrier and organic additive
#99Method for producing photocatalyst and photocatalyst filter for air cleaning
#100Methods of preparing a catalyst utilizing hydrated reagents
#101Hydrotreating catalyst with a titanium containing carrier and sulfur containing organic additive
#102Selective hydrogenation methods and catalysts
#103Selective hydrogenation methods
#104Selective hydrogenation methods
#105Catalyst systems that include metal oxide co-catalysts for the production of propylene
#106Methods of preparing a catalyst utilizing hydrated reagents
#107Catalyzed SCR filter and emission treatment system
#108Sequential impregnation for noble metal alloy formation
#109High geometric surface area catalysts for vinyl acetate monomer production
#110Catalyst composition for selective hydrogenation with improved characteristics
#111Catalyst composition for selective hydrogenation with improved characteristics
#112Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts
#113METHOD FOR PRODUCING UNSATURATED HYDROCARBON
#114CATALYST COMBINING PLATINUM GROUP METAL WITH COPPER-ALUMINA SPINEL
#115Manganese Oxide Containing Alumina Composition, A Method for Manufacturing the Same and Use Thereof
#116Methods of preparing a catalyst utilizing hydrated reagents
#117Methods of preparing a catalyst with low HRVOC emissions
#118Catalyst containing 2-acetylbutyrolactone and/or the hydrolysis products thereof, and use thereof in a hydrotreatment and/or hydrocracking process
#119Surface-modified calcium carbonate as carrier for transition metal-based catalysts
#120Catalyzed SCR filter and emission treatment system
#121Hydrodesulphurization catalyst selective of gasolines from FCC
#122Selective catalytic reduction articles and systems
#123Three-zone diesel oxidation catlayst
#124Conversion of biomass into a liquid hydrocarbon material
#125Multi-lobed porous ceramic body and process for making the same
#126Method of preparing wide-temperature catalyst for preferential oxidation of carbon monoxide in hydrogen-enriched atmosphere, and product and use lthereof
#127Multistage nanoreactor catalyst and preparation and application thereof
#128Multi-metallic Catalyst System And Use Of The Same In Preparing Upgraded Fuel From Biomass
#129Use of charge-containing molecules linked with covalent bonds to enhance acetylene hydrogenation catalysts
#130Use of organic dopants to enhance acetylene hydrogenation catalysts
#131Bifunctional catalyst comprising evenly distributed phosphorous
#132Supported multimetallic catalysts for oxidative dehydrogenation of alkanes
#133Processes for producing beta-lactone and beta-lactone derivatives with heterogenous catalysts
#134Method of applying a multilayer wet-on-wet coating to a substrate
#135Gold-based catalyst for oxidative esterification of aldehydes to carboxylic acid esters
#136Noble metal and base metal dewaxing catalyst
#137Catalyst containing γ-valerolactone and/or the hydrolysis products thereof, and use thereof in a hydroprocessing and/or hydrocracking method
#138Method for preparing cobalt-based catalysts
#139Catalytic wall-flow filter with an ammonia slip catalyst
#140Olefin metathesis method using a catalyst containing silicon and molybdenum incorporated by means of at least two precursors
#141High geometric surface area catalysts for vinyl acetate monomer production
#142STRUCTURED CATALYSTS FOR PRE-REFORMING HYDROCARBONS
#143HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME
#144Catalyst based on γ-ketovaleric acid and use thereof in a hydrotreatment and/or hydrocracking process
#145HYDROTREATING CATALYST CONTAINING METAL ORGANIC SULFIDES ON DOPED SUPPORTS
#146Catalysts with atomically dispersed platinum group metal complexes
#147Catalysts with atomically dispersed platinum group metal complexes and a barrier disposed between the complexes
#148Multifunctional filters for diesel emission control
#149Catalyst comprising a boron-doped active phase
#150Process for preparing a nickel-based catalyst, the nickel-based catalyst, and use thereof in a steam reforming process
#151OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
#152Process for using and composition of iron, molybdenum and particulate carbon catalyst for slurry hydrocracking
#153Method for catalytic ammonia synthesis under concentrated solar energy and catalysts
#154Catalyst comprising dispersed gold and palladium, and its use in selective hydrogenation
#155METHOD OF MANUFACTURING CATALYZED PARTICULATE FILTER
#156Rhodium-containing catalysts for automotive emissions treatment
#157Steam reforming catalyst and method of making thereof
#158PHOTOCATALYST PARTICLE, METHOD FOR DECOMPOSING ORGANIC COMPOUND CONTAINED IN ALKALINE AQUEOUS SOLUTION WITH THE SAME, AND METHOD FOR CONVERTING TOXIC IONS CONTAINED IN ALKALINE AQUEOUS SOLUTION INTO NON-TOXIC IONS
#159Catalyzed SCR filter and emission treatment system
#160Carrier-nanoparticle complex, method for preparing same, and catalyst comprising same
#161Oxidation of uronic acids to aldaric acids
#162Multi-lobed porous ceramic body and process for making the same
#163Method for producing aryl-functional silanes
#164Fuel synthesis catalyst and fuel synthesis system
#165Exhaust System
#166LAYERED CATALYSTS FOR GASOLINE ENGINE EXHAUST
#167Sequential impregnation for noble metal alloy formation
#168DEHYDROGENATION CATALYST, AND PREPARATION METHOD THEREFOR
#169Catalyst and process for oxychlorination of ethylene to dichloroethane
#170OXIDIC COMPOSITION
#171Process for catalytic decomposition of nitrogen protoxide
#172Catalyst comprising palladium and silver, and its application for selective hydrogenation
#173Catalytic converters with age-suppressing catalysts
#174NOx TRAP COMPOSITION
#175Method for disposing SCR composition on a wall flow monolith
#176GENERAL METHOD TO INCORPORATE METAL NANOPARTICLES IN ZEOLITES AND ZEOTYPES
#177Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts
#178Multi-metallic catalyst system and use of the same in preparing upgraded fuel from biomass
#179HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME
#180Exhaust gas purification catalyst and method for producing the same
#181Palladium, rhenium and alumina catalysts for the selective hydrogenation of carbonyls, their synthesis, and methods of using the same
#182Low-temperature and highly efficient denitration catalyst and corresponding method of preparation
#183Process for preparing a hydrotreating catalyst
#184Process for preparing a hydrotreating catalyst
#185METHOD FOR PREPARING PHOTOCATALYST, AND PHOTOCATALYST PREPARED THEREBY
#186Enclosed-channel reactor method to manufacture catalysts or support materials
#187CATALYST FOR THE PRODUCTION OF SYNTHESIS GAS AND PROCESS FOR OBTAINING IT
#188Ceria-supported metal catalysts for the selective reduction of NO
#189Three-way catalyst
#190Process for the Manufacture of Propanediol
#191METHOD FOR COATING CATALYST ON DIESEL PARTICULATE FILTER
#192Epoxidation methods
#193Support for fischer-tropsch catalyst having improved activity
#194Stable support for Fischer-Tropsch catalyst
#195Support For Fischer-Tropsch Catalyst Having Improved Activity
#196Stable Support For Fischer-Tropsch Catalyst
#197Stable Support For Fischer-Tropsch Catalyst
#198Catalyst and process for oxychlorination of ethylene to dichloroethane
#199HYDROPROCESSING CATALYST FOR TREATING A HYDROCARBON FEED HAVING AN ARSENIC CONCENTRATION AND A METHOD OF MAKING AND USING SUCH CATALYST
#200Procedure for obtaining a catalytic formulation for the production of ultra low sulfur diesel, obtained product and application thereof
#201Composition having an active metal or precursor, an amine component and a non-amine containing polar additive useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst
#202Hydrotreatment catalyst with a high density of molybdenum, and process for its preparation
#203PLASMONICALLY ACTIVE NANOCOMPOSITES WITH A BIMODAL NANOPARTICLE SIZE DISTRIBUTION
#204Pigment with photocatalytic activity, method for the production thereof and coating agent
#205Process for obtaining modified molecular sieves
#206Steam reforming catalyst and method of making thereof
#207Photo-regenerable filters useful for the removal of organic compounds
#208Multi-lobed porous ceramic body and process for making the same
#209Selective hydrogenation catalyst and methods of making and using same
#210EXHAUST GAS PURIFYING CATALYST AND METHOD FOR PRODUCING SAME
#211Catalytic system
#212Hydrogenation catalysts with cobalt-modified supports
#213Start-up catalyst for use upstream of a gasoline particulate filter
#214Process for producing ethanol using hydrogenation catalysts
#215Selective nickel based hydrogenation catalyst and the preparation thereof
#216Catalyst and process for oxychlorination of ethylene to dichloroethane
#217Hydrogenation catalyst and method for producing same
#218Catalyst for C2 oxygenate synthesis, device for manufacturing C2 oxygenate, and method for manufacturing C2 oxygenate
#219Process for preparing a cobalt-containing fischer tropsch catalyst
#220Selective hydrogenation catalyst and methods of making and using same
#221Methods for producing epoxidation catalysts and epoxidation methods utilizing them
#222Catalyst for decomposition of sulfur trioxide and hydrogen production process
#223Catalyst material for fuel cell
#224Reduction catalysts
#225NOx TRAP COMPOSITION
#226Catalytically active particulate filter and use thereof
#227Hydrogenation catalysts
#228Hydrogenation catalysts with cobalt-modified supports
#229Composition having an active metal or precursor, an amine component and a non-amine containing polar additive useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst
#230Heteropoly acid promoted catalyst for SCR of NOx with ammonia
#231THE METHOD OF PREPARATION OF CERIUM OXIDE SUPPORTED GOLD-PALLADIUM CATALYSTS AND ITS APPLICATION IN DESTRUCTION OF VOLATILE ORGANIC COMPOUNDS
#232Promoted iron catalysts supported on carbon nanotubes for fischer-tropsch synthesis
#233Low cost lean NOreduction catalyst system
#234CATALYST COMPOSITION FOR SELECTIVE HYDROGENATION WITH IMPROVED CHARACTERISTICS
#235Processes for hydrogenating alkanoic acids using catalyst comprising tungsten
#236Catalyst and method of catalyst manufacture
#237Method of fabricating fuel reforming catalyst for SOFC power generating system
#238Hydroprocessing catalyst and methods of making and using such a catalyst
#239Catalysts possessing an improved resistance to poisoning
#240Method for preparation of bimetallic compositions of cobalt and palladium on an inert material support and compositions obtainable by the same
#241Recyclable porous bead—satellite nanoparticle composite and fabrication method thereof
#242Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
#243Multi-lobed porous ceramic body and process for making the same
#244DOPED CATALYTIC CARBONACEOUS COMPOSITE MATERIALS AND USES THEREOF
#245Ruthenium hybrid fischer-tropsch catalyst, and methods for preparation and use thereof
#246Advanced catalyzed soot filters and method of making and using the same
#247Activated carbon cloth-supported bimetallic Pd-Cu catalysts for nitrate removal from water
#248Process of synthesis gas conversion to liquid hydrocarbon mixtures using alternating layers of synthesis gas conversion catalyst, hydrocracking and hydroisomerization catalyst
#249Catalyzed SCR filter and emission treatment system
#250Fuel cell catalyst with metal oxide/phosphate support structure and method of manufacturing same
#251Process for the preparation of fischer-tropsche catalysts and their use
#252Integrated SCR and AMOx catalyst systems
#253Nitrogen oxide storage catalytic converter for use in a motor vehicle in a close-coupled position
#254Particle reduction with combined SCR and NH3 slip catalyst
#255Process for making diethyl ether from acetic acid
#256Process for obtaining modified molecular sieves
#257SELECTIVE NICKEL BASED HYDROGENATION CATALYST AND THE PREPARATION THEREOF
#258Hybrid catalyst, method of fabricating the same, and fuel cell comprising the same
#259Exhaust gas cleaner
#260METHOD FOR THE PRODUCTION OF A SHELL CATALYST LOADED WITH PD AND/OR AU
#261Selective hydrogenation catalyst and methods of making and using same
#262Impurity doped UV protection layer
#263CATALYST SUPPORT SUBSTRATE, METHOD FOR GROWING CARBON NANOTUBES USING THE SAME, AND TRANSISTOR USING CARBON NANOTUBES
#264Base for catalyst, catalyst and methods for producing those
#265Bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity
#266Method for production of catalyst and catalyst produced by the method
#267EXHAUST GAS PURIFYING CATALYST AND METHOD OF PRODUCING EXHAUST GAS PURIFYING CATALYST
#268Exhaust gas purifying catalyst and production method thereof
#269Method of forming a catalyzed selective catalytic reduction (SCR) filter
#270HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
#271ALKYLENE OXIDE CATALYST AND USE THEREOF
#272Hydrogenation catalyst and use thereof
#273Particulate filter
#274Method for producing compound
#275Catalytic element
#276Catalyzed diesel soot filter and process
#277Engine exhaust gas purifier
#278Supporting for an exhaust gas purification catalyst and production method
#279Catalyzed SCR filter and emission treatment system
#280Method to make and use long single-walled carbon nanotubes as electrical conductors
#281Exhaust gas cleaning catalyst with an axially varying precious metal concentration and processes for making the catalyst
#282Synthesis of single-walled carbon nanotubes
#283Catalyst body, inorganic support, and method of producing inorganic support
#284Honeycomb structured body
#285Method of forming a catalyzed selective catalytic reduction filter
#286FCC additive for partial and full burn NOx control
#287Catalyst support substrate, method for growing carbon nanotubes using the same, and the transistor using carbon nanotubes
#288Platinum-ruthenium containing catalyst formulations for hydrogen generation
#289Coated ceramic catalyst supports and method
#290Exhaust gas control catalyst and manufacturing method thereof
#291Impurity doped UV protection layer
#292Filter catalyst for exhaust gas purification of a diesel engine and its method of production
#293Metal catalyst and method of preparation and use
#294Catalyst-supporting particle, composite electrolyte, catalyst electrode for fuel cell, and fuel cell using the same, and methods for fabricating these
#295Carbon supported metal alloy catalysts and method for the manufacturing thereof
#296Method for the sulphidation of hydrotreating catalysts
#297Particulate matter-oxidizing material and oxidizing catalyst
#298Fischer-tropsch catalysts using multiple precursors
#299Catalyzed SCR filter and emission treatment system
#300Method of making a NOx adsorber catalyst