Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
Patents for B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium (28,523)
03/2005
03/31/2005WO2004038886A3 Improved energy devices
03/31/2005US20050070744 Catalytic oxidation using titanium superoxide
03/31/2005US20050070740 Bimetallic catalyst of nickel and platinum or palladium on a support; as hydrogenation catalyst; preparing from the salts, reducing by a reducing agent, alloying, precipitation and impregnation; catalyst selectivity
03/31/2005US20050070733 oxides of Yttrium or the lanthanides as active component on gamma -aluminum oxide catalyst support; improvement in catalyst activity and yield
03/31/2005US20050070431 combustion gas turbine engines; ceramic powder doped with a catalyst species
03/31/2005US20050070429 Photocatalyst material and method for preparation thereof
03/31/2005US20050070427 High loading supported carbon catalyst, method of preparing the same, catalyst electrode including the same, and fuel cell including the catalyst electrode
03/31/2005US20050070425 Catalytic composition and process for the selective oligomerization of ethylene to light linear alpha-olefins
03/31/2005US20050069639 Solution for forming ultra hydrophilic photocatalyst film, construct provided with the film and process for producing the same
03/31/2005US20050066663 Catalytic combustors
03/31/2005DE10341194A1 Wastewater purification by wet oxidation using catalyst comprising active components incorporated into porous inorganic solid with partially hydrophilized surface
03/30/2005EP1519116A1 Catalytic combustors
03/30/2005EP1519109A2 Method and substance for reactive catalytic combustion
03/30/2005EP1518836A2 Substrate with photocatalytic coating
03/30/2005EP1518601A1 Photocatalyst composition
03/30/2005EP1518600A1 Improved nickel catalyst, process for the preparation thereof, process for hydrogenation of m-dinitrobenzene to m-phenylene diamine
03/30/2005EP1517747A1 Fcc catalyst for reducing the sulfur content in gasoline and diesel
03/30/2005EP1401763B1 Catalyst supports and carbon nanotubes produced thereon
03/30/2005EP1216092B1 Silicon-containing titanium dioxyde, method for preparing the same and catalytic compositions thereof
03/30/2005CN1602282A Method of preparing a titanium- and zirconium-based oxide, the oxides thus obtained and the use of same as catalysts
03/30/2005CN1601788A Method of preparing anode catalyst for direct methyl alcohol fuel cell
03/30/2005CN1601787A Method of preparing nano catalyst for proton exchange film fuel cell
03/30/2005CN1600430A Alumina carrier having big holes and preparation method
03/30/2005CN1600424A Photocatalyst responding to visible light, and preparation method and application
03/30/2005CN1600416A Photocatalyst of nano titanium oxide modifed by cadmium selenide and preparation method
03/30/2005CN1194949C Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
03/30/2005CN1194894C Continuous process for producing anionic clay
03/30/2005CN1194813C Method of preparing Sn02 cladded Tio2 nano particle photocatalyst
03/30/2005CN1194812C Multicomponent compound metal oxide solid super acidic catalyst and its preparation method
03/29/2005US6872857 Catalytic oxidation using titanium superoxide
03/29/2005US6872685 Method for preparing a highly homogeneous amorphous silica-alumina composition
03/29/2005US6872684 Catalysts for oxychlorination of ethylene to 1,2-dichloroethane
03/29/2005US6872679 Heterogeneous catalyst regeneration
03/29/2005US6872373 Flue gas processing apparatus and desulfurization method
03/24/2005WO2005025731A2 Chemically and thermally stabilized alumina for fischer-tropsch catalysts
03/24/2005WO2005002714A3 Supported catalysts using nanoparticles as the support material
03/24/2005WO2004091765A3 Catalyst support
03/24/2005WO2004045762A8 Multi-component molecular sieve catalyst compositions, their preparation and their use in alkylation reactions
03/24/2005WO2004045758A3 Application of conductive adsorbents, activated carbon granules and carbon fibers as substrates in catalysis
03/24/2005US20050065025 Catalysts with high cobalt surface area
03/24/2005US20050065022 Catalytic compound of anion-modified metal oxides doped with metal ions used for isomerizing an alkane or alkyl moiety
03/24/2005US20050064276 Ink for forming catalyst layer, and electrode and membrane-electrode assembly using the same
03/24/2005US20050063901 Forming crystalline zeolite beta by an aqueous slurry of silicon oxide and organic templating agent; spray drying the aqueous slurry to form particles; heating the spray dried particles and crystallizing the molecular sieve
03/24/2005DE10339676A1 Amorphous porous silicon dioxide molded body used e.g. as filter material, heat insulating material, catalyst carrier material and as a preform for glass fibers comprises two layers each having an identical structure and composition
03/23/2005EP1516855A1 Cerium-Zirconium composite metal oxide with a cerium oxide core surrounded by zirconium oxide
03/23/2005EP1516380A2 Vapor deposited catalysts and their use in fuel cells
03/23/2005CN2686720Y Catalyst carrier for preparing vinyl acetate
03/23/2005CN2686719Y Catalyst carrier for preparing vinyl acetate
03/23/2005CN2686718Y Composite photocatalytic antibacterial foam metal
03/23/2005CN1599697A Tubular titanium oxide particles, method for preparing the same, and use of the same
03/23/2005CN1599696A Catalysts for ammonia synthesis
03/23/2005CN1599645A Microparticulate material
03/23/2005CN1599643A Supported metal oxides as catalysts for aldol condensations
03/23/2005CN1599641A Device and method for carrying out heterogeneously-catalysed reactive distillations in particular for the production of pseudoionone
03/23/2005CN1598075A Titanium dioxide nano tube electrode and its preparation process and application
03/23/2005CN1597587A Method for preparing titanium dioxide photo catalytic film by wet hot oxidation method
03/23/2005CN1597117A Preparation method of aluminium oxide carrier
03/23/2005CN1597095A Catalyst used for removing nitrogen oxide in smoke and its preparation method and application
03/23/2005CN1597094A Honey comb shaped active carbon base catalyst used for sulfur removal and nitrate removal and its preparation and application
03/23/2005CN1597093A Method of preparing amorphous silica-alumina using carbonization
03/23/2005CN1597092A Silicon oxide-aluminium oxide having pseudo thin allophane structure and its preparation method
03/23/2005CN1597091A High activity photo catalyzed air purifying powder material and its preparation method and application
03/23/2005CN1597090A Preparation of photocatalyst without high temperature sintering treatment and its application
03/23/2005CN1194434C Carbon-bearing platinum-iron alloy electrocatalyst for PEM eletrolyte fuel cell and its preparing method
03/23/2005CN1194076C Catallyst for hydrorefining paraffin wax and its preparing process and usage
03/23/2005CN1193826C Load type cobalt-base catalyst
03/23/2005CN1193824C Purified catalyst, its preparing method and gas purifying apparatus
03/22/2005US6870014 Polymerization catalysts comprising molybdenum and/or tungsten oxides on zirconium or titanium supports
03/22/2005CA2166614C Epoxidation catalyst
03/17/2005WO2005023418A1 Improved alumina carriers and silver-based catalysts for the production of alkylene oxides
03/17/2005WO2005023417A1 Modified alumina carriers and silver-based catalysts for the production of alkylene oxides
03/17/2005WO2005023398A1 A catalyzed diesel particulate matter filter with improved thermal stability
03/17/2005WO2005009611A3 Supported catalysts having a controlled coordination structure and methods for preparing such catalysts
03/17/2005WO2005005686A8 Method for forming metal oxide coating film and vapor deposition apparatus
03/17/2005WO2005005032A3 Method for making hydrogen using a gold containing water-gas shift catalyst
03/17/2005US20050059845 Core of amine coated polymeric beads, amine coated glass beads and/or multi-generational dendrimers to which condensed carbon molecules are bonded; reaction of chiral pockets; activating selective oxidation; solid phase heterogeneous catalysts useful for stereoselective or regioselective reactions
03/17/2005US20050059836 Cyanation reaction of aliphatic carboxylic acid, aliphatic dicarboxylic acid or alkyl ester with ammonia in the presence of titanium oxide catalyst on silica support prepared by treating silica gel or silica sol with titanium oxysulfatehydrogenation to alkylamine; catalysis
03/17/2005US20050059547 Total mole number of Ce and Zr is 85% or above, based on the total mole number of metal in the composite metal oxide, a molar ratio Ce/Zr is within a range from 1/9 to 9/1, and an isoelectric point of the composite metal oxide is more than 3; CeO2 forms a core surrounded by ZrO2
03/17/2005CA2538992A1 Improved alumina carriers and silver-based catalysts for the production of alkylene oxides
03/17/2005CA2538989A1 Modified alumina carriers and silver-based catalysts for the production of alkylene oxides
03/16/2005EP1515381A1 Ink for forming a catalyst layer, electrode and membrane-electrode assembly using the same
03/16/2005EP1514846A1 Plasma synthesis of metal oxide nanoparticles
03/16/2005EP1480931A4 Catalyst enhancement
03/16/2005EP1480745A4 Supported catalyst treatment
03/16/2005EP1478612A4 Fischer-tropsch catalyst enhancement
03/16/2005EP1294673B1 Catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing the catalyst and process for producing lower aliphatic carboxylic acid ester using the catalyst
03/16/2005EP1204474B1 ATTRITION RESISTANT, SHAPED, CRYSTALLINE Mg-Al-Si-CONTAINING CLAY-CONTAINING BODIES
03/16/2005CN1596229A Photoactive coating, coated article, and method of making same
03/16/2005CN1596150A Catalyst containing microporous molecular sieve in mesoporous support and method for making same
03/16/2005CN1595696A Ink for forming catalyst layer, and electrode and membrane-electrode assembly using the same
03/16/2005CN1594334A Process for the preparation of n-(phosphonomethyl)glycine by oxidizing n-substituted n-(phosphonomethyl)glycine
03/16/2005CN1593766A Aluminium honeycomb photo-catalytic filtering screen
03/16/2005CN1593750A TiO#-[2] based photocatalyst used for organic matter natural light degradation and preparation method thereof
03/16/2005CN1593749A Process for preparing nanometer titanium dioxide membrane photocatalyst
03/16/2005CN1593748A Process for preparing titanium dioxide membrane photocatalyst
03/16/2005CN1593747A Preparation method of highly active titanium dioxide membrane photocatalyst
03/16/2005CN1193117C Process for preparing optically catalytic TiO2 film
03/16/2005CN1192978C Method for preparing aluminium oxide
03/16/2005CN1192822C Nickel-rhenium catalyst for use in reductive amination process
03/16/2005CN1192819C Catalytic oxidation method of carbon monoxide and/or carbinol
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