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)
11/2000
11/08/2000EP1050510A1 Process for the preparation of a hemimorphite catalyst
11/07/2000US6143689 Methods and catalysts for the manufacture of carbon fibrils
11/07/2000US6143687 Denitration catalyst, process for preparing the same, and exhaust gas purification method
11/07/2000US6143272 Sol-gel processed metal-zirconia materials
11/07/2000US6143167 Acidic oxide support, (ii) magnesium oxide (iii) cerium oxide (ceo2) and (iv) a group 2b transition metal oxide; all in given parts by weight; reduces nitrogen oxide (nox) emissions in the presence of carbon monoxide oxidation promoter
11/02/2000WO2000064998A1 A method for transformation of polyolefine wastes into hydrocarbons and a plant for performing the method
11/02/2000WO2000064846A1 Hydrocarbon hydrogenation catalyst and process
11/02/2000WO2000064818A1 Method for disinfecting and purifying liquids and gasses
11/02/2000WO2000064815A1 Method for manufacturing photocatalytic titanium dioxide powder
11/02/2000EP1048346A1 Catalyst with a weakly dispersed noble metal and the use thereof for hydocarbon feedstocks conversion
11/02/2000EP1048341A1 Catalyst made from a mixture of particles of platinum on alumina and manganese-zirconium composite oxide
11/02/2000DE19919881A1 Thermally stable proton conductive composite, for use in e.g. fuel cells, membrane separation, catalysis, electrolysis or electrochemical processes, comprises acid and/or organic base and layered and/or framework silicate
11/02/2000DE10020723A1 Catalyst for hydrocracking heavy oils comprises iron on active carbon
11/01/2000CN1271623A Ceramic carrier capable of loading catalyst, catalyst ceramic body and manufacturing method thereof
10/2000
10/31/2000US6140539 Preparation of amines
10/31/2000US6139813 Bringing exhaust gas from said lean-burn engine in contact with a metal-zirconium oxide material made by sol-gel techniques which includes at least 0.1 wt. % precious metal selected from platinum, palladium, rhodium
10/31/2000US6139719 Dioctahedral phyllosilicate comprising fluorine and in interlayer space pillars based on silicon, aluminum, titanium, zirconium and/or vanadium oxides
10/26/2000WO2000062927A1 Titanium-containing catalyst composition and processes therefor and therewith
10/26/2000WO2000010698A3 Fischer-tropsch processes using catalysts on mesoporous supports
10/26/2000CA2366946A1 Titanium-containing catalyst composition and processes therefor and therewith
10/25/2000CN1057750C Production of difluoromethanen
10/24/2000US6136936 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
10/24/2000US6136749 Mercury removal catalyst and method of making and using same
10/19/2000WO2000061535A1 Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it
10/19/2000WO2000061493A1 Process for the regeneration of used silica gel
10/19/2000CA2369409A1 Process for the regeneration of used silica gel
10/18/2000EP1044721A1 Pillard 2:1 dioctaedric phylosilicate of the type montmorillonite having a large reticular distance, catalyst and conversion process
10/18/2000EP0904195A4 Rigid porous carbon structures, methods of making, methods of using and products containing same
10/18/2000EP0885393A4 Graphitic nanotubes in luminescence assays
10/18/2000CN1057506C Synthetic swelling clay minerals
10/17/2000US6133497 Acid-activated clay mineral contains at least 5 milli-equivalents/100 g of exchangeable al3+ cations.
10/17/2000US6133493 Alkylating an aromatic compound
10/17/2000US6133192 Catalyst material, the preparation thereof and the use thereof in converting hydrocarbons
10/17/2000US6132597 Catalysis with group vib or viii metal oxide over alumina support; hydrogenation, isomerization, dealkylation, dearomatization, desulfurization, deoxygenation, and denitrification
10/17/2000CA2207527C Method of producing a chemical compound
10/17/2000CA2151392C Process for treating a polymer-containing material by hydrolysis
10/12/2000WO2000059632A1 Process for the hydro-oxidation of olefins to olefin oxides using oxidized gold catalyst
10/12/2000WO2000059600A1 Catalyst systems for reduction of oxides of nitrogen
10/11/2000EP1043067A2 A ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same
10/11/2000EP1042258A1 Method for producing alkylene glycol
10/11/2000EP1042067A1 Cobalt based fisher-tropsch catalyst
10/11/2000CN1269789A Process for preparing caprolactam
10/11/2000CN1269788A Use of shaped bodies as catalyst for producing caprolactam
10/11/2000CN1269787A Moudable material which can be used as catalyst
10/11/2000CN1269353A Preparation for amine
10/11/2000CN1269260A Carried hydrotalcite catlyst and the preparation of aliphatic alcohol ether acetate
10/11/2000CN1057321C Catalyst for preparing heavy hydrocarbon from synthesized gas and preparation method thereof
10/10/2000US6130184 Cobalt based fischer-tropsch catalyst
10/10/2000US6130179 Purified attapulgite clay
10/10/2000US6129904 Aluminum oxide masses with very narrow pore radius distribution
10/10/2000US6129845 Photo-oxidation device of a water treatment system photo-oxidizes organic material such as aromatic organic material, in the water to facilitate its removal from the water
10/10/2000US6129834 For use during catalyst regeneration in fluidized catalytic cracking(fcc), comprises specified particle sizes consisting of an acidic oxide support including alumina, an alkali metal oxide, cerium oxide, and a group ib metal oxide
10/05/2000WO2000058243A1 Method for processing organic raw material and catalyst for realising the same
10/05/2000WO2000058007A1 Moulded titanium dioxide body and its methods of production and use
10/05/2000WO2000057993A1 Fumed metal oxide comprising catalytic converter
10/04/2000EP1040869A2 Gold-containing catalyst and method of manufacturing epoxide using the same
10/04/2000CN1268396A Preparation method of catalyst for producing vinyl acetate
10/04/2000CN1268395A Catalyst for producing vinyl acetate
10/04/2000CN1268394A Preparation method of catalyst for methane reforming reaction by using carbon dioxide
10/04/2000CN1057021C Catalyst for platreating distillate oil, and prepn. method therefor
10/03/2000US6127312 Heat-treated active carbons for use in denitration, processes for producing same denitration method using same, and denitration systems using same
10/03/2000US6127306 Organofunctionalized aerogels
10/03/2000CA2121939C Particulate solids for catalyst supports and heat transfer materials
09/2000
09/28/2000WO2000056692A1 Production of formaldehyde from ch4 and h2s
09/28/2000WO2000056691A1 Synthesis of vapol ligands
09/28/2000WO2000009517A3 Process for the preparation of n-(phosphonomethyl)glycine by oxidizing n-substituted n-(phosphonomethyl)glycine
09/28/2000DE19913839A1 Formkörper aus Titandioxid, Verfahren zu deren Herstellung und deren Verwendung Moldings of titanium dioxide, process for their preparation and their use
09/28/2000DE19911738A1 Mit Fe·3··+·-Ionen dotierter Titandioxid-Photokatalysator With Fe 3 · · · · + ions doped titanium dioxide photocatalyst
09/28/2000CA2368048A1 Production of formaldehyde from ch4 and h2s
09/27/2000EP1038578A2 Method of producing formaldehyde directly from methane
09/27/2000EP1038577A1 Hydrotreating catalysts supported on metal oxides comprising two group IVB elements
09/27/2000CN1268072A Process for the direct oxidation of olefins to olefin oxides
09/27/2000CN1267570A Photocatalyst carrier
09/27/2000CN1267568A Preparation of superfine zirconia with large specific surface area
09/27/2000CN1056831C Process for producing benzophenone
09/27/2000CN1056784C Distillate hydrotreating catalyst and its producing process
09/26/2000US6124367 Titania catalysts, their preparation and use in fischer-tropsch synthesis
09/26/2000US6124232 Method for preparing an acidic solid oxide
09/26/2000CA2047325C Bound pillared clay for use in the production of alkyl aromatic compounds
09/21/2000WO2000054879A1 Catalyst for water gas shift reaction, method for removing carbon monoxide in hydrogen gas and electric power-generating system of fuel cell
09/20/2000EP1036826A1 Photocatalytic oxide composition, thin film, and composite
09/20/2000EP1036767A1 Titania-zirconia powder, process for producing the same and catalyst material comprising the powder
09/20/2000EP1036593A1 Titanium dioxide photocatalyst with Fe3+ ions added thereon
09/20/2000EP1036587A2 A high heat-resistant catalyst and its production method
09/20/2000CN1267237A Process for preparing catalyst for liquid hydrocarbon fuel
09/20/2000CN1267233A Hydrogenation catalyst with high sulfur tolerance
09/20/2000CN1267230A Base metal catalyst for small-size motors
09/20/2000CN1266883A Integrated vapor conversion process for treating vacuum gas oil
09/20/2000CN1056598C Process for preparing sec-butyl acrylate
09/20/2000CN1056585C Process for catalystic partial oxidation of hydrocarbons
09/19/2000US6121487 Method of producing amino acids and amino-acid derivatives
09/19/2000US6121189 Pollutant removal from air in closed spaces
09/19/2000US6121187 Amorphous microporous mixed oxides, characterized by having, in dried form, a narrow pore size distribution of micropores with diameters in the range of <3 nm and total surface area of 20-1000 m2/gram
09/19/2000US6120747 Catalyst for removing organic halogen compounds, preparation method therefor and method for removing organic halogen compounds
09/19/2000US6120595 Method of producing activated clay for treating aromatic hydrocarbons
09/19/2000CA2021527C Catalyst for the selective oxidation of sulphur compounds to elemental sulphur, process for preparing such a catalyst and method for the selective oxidation of sulphur compounds to elemental sulphur
09/14/2000WO2000053554A1 Process for producing aldehydes
09/14/2000WO2000053314A1 Catalyst for ester production and process for producing ester
09/13/2000EP1034832A2 Catalyst for purification of an exhaust gas from diesel engines
09/13/2000EP1034034A1 Preparation of a catalyst support in activated carbon fibres
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