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 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
10/2002
10/09/2002CN1092137C High-efficiency carried type bimetal catalyst for production of hydrogen peroxide by anthraquinone process
10/09/2002CN1092081C Process for producing coated catalyst for synthesis of maleic anhydride by gas-phase oxidation
10/09/2002CN1092080C Catalyst and process for producing unsaturated aldehyde and unsaturated acid
10/08/2002US6462244 Passing the aromatic feed stream containing sulfur over a hydrogenation catalyst comprising platinum and palladium and an inert alumina carrier for hydrogenation
10/08/2002US6461996 Halogen promoted multi-metal oxide catalyst
10/08/2002US6461995 Extruded honeycomb dehydrogenation catalyst and method
10/08/2002US6461993 Method for preparing a hydrogenation catalyst system
10/08/2002US6461539 Metal carbide catalysts and process for producing synthesis gas
10/08/2002CA2254145C Improved process to stabilize proteins
10/08/2002CA2112372C Catalyst treatment
10/08/2002CA2108033C Hydrogenation catalyst, process for preparing and process of using said catalyst
10/03/2002WO2002076614A1 Method for applying a washcoat to a honeycomb structure
10/03/2002WO2002076613A1 High activity metal carbene metathesis catalysts generated using a thermally activated n-heterocyclic carbene precursor
10/03/2002WO2002076611A1 Catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid, method of preparing the same, and method of synthesizing unsaturated aldehyde and unsaturated carboxylic acid with the catalyst
10/03/2002WO2002076610A1 Catalyst for producing both end-hydroxyl group-terminated diols, process for producing the catalyst, process for producing the diols by using the catalyst, and both end-hydroxyl group-terminated diols obtained by the process
10/03/2002WO2002076599A1 Method and device for a heat shock treatment of loose materials
10/03/2002WO2002032572A3 Cobalt-containing catalyst precursor and preparation thereof
10/03/2002WO2002009870A3 Hydroprocessing catalyst for heavy oils and its use
10/03/2002US20020143626 System and method for networked loyalty program
10/03/2002US20020143208 Useful for the vapor phase oxidation of an alkane or a mixture of alkane and an alkene to an unsaturated carboxylic acid and for the vapor phase ammoxidation of an alkane or a mixture of alkane and an alkene to an unsaturated nitrile
10/03/2002US20020143197 Catalyst composition
10/03/2002US20020142913 Process of preparing a fluid rare earth alkoxylation catalyst
10/03/2002US20020141938 Contacting steam and carbon monoxide with copper based catalyst with low levels of platinum group metal; for use in ion exchangers, fuel cells
10/03/2002US20020141927 Monohydric alcohol is intercalated between layered compound comprising vanadium and phosphorus mixed oxide components
10/03/2002US20020141908 Composed of a catalyst layer formed on a substrate, a NOx absorber that absorbs NOx when an oxygen concentration in exhaust gas is high and releaes NOx when concentration is drops, and a precious metal catalyst for reducing NOx
10/03/2002US20020140138 High strength and high surface area catalyst, catalyst support or adsorber compositions
10/03/2002US20020139716 Catalyst activation method for selective cat naphtha hydrodesulfurization
10/03/2002CA2441500A1 High activity metal carbene metathesis catalysts generated using a thermally activated n-heterocyclic carbene precursor
10/02/2002EP1245704A2 Catalyst used to form carbon fiber, method of making the same and uses
10/02/2002EP1245549A2 Process for preparing silicate porous product
10/02/2002EP1244600A1 Method of preparing metal containing compounds using hydrodynamic cavitation
10/02/2002EP1244520A1 Thermally stable, high surface area, modified mesoporous aluminophosphate
10/02/2002EP1244519A1 Method for producing dmc catalysts
10/02/2002EP1244518A2 Oligomerisation catalyst, a method for production and the use thereof
10/02/2002EP1152826A4 Phosphorus/vanadium maleic anhydride catalyst preparation
10/02/2002DE10114328A1 Verfahren zum Auftragen von Washcoat auf einen Wabenkörper A method of applying a washcoat on a honeycomb body
10/02/2002DE10112358A1 Transition metal complex catalyst for heterogeneous catalysis, comprises a mixed polymer salt consisting of a transition metal complex, a surface active compound and a soluble ionic polymer material
10/02/2002DE10108842A1 Geformter Kupfer-Katalysator Shaped copper catalyst
10/02/2002CN1372534A Process for manufacturing alkanes with methane
10/02/2002CN1372490A Method and apparatus for rapid screening of multiphase reactions
10/02/2002CN1091656C Grid catalyst preparation process and use thereof
10/02/2002CN1091654C Catalyst mainly using for benzene hydrogenation with nickel as principal component
10/02/2002CN1091649C Process for preparing carboxylic acid salts and catalysts useful in such process
10/01/2002US6459006 Selective methylation to para-xylene using fuel syngas
10/01/2002US6458970 Catalytic gas-phase oxidation of o-xylene or naphthalene or o-xylene/naphthalene mixtures with a gas comprising molecular oxygen over a coated catalyst comprising an inert, nonporous support material on which a catalytically active titanium
10/01/2002US6458738 Spray-drying compositions and methods of spray-drying
10/01/2002US6458736 The binder comprising particles having a particle size less than that of the first zeolite; hydrorefining catalyst selectivity; cracking; isomerization; disproportionation; transalkylation; alkylation; reforming
10/01/2002US6458187 Shaped body of zeolite, a process for its production and its use
10/01/2002CA2073701C Catalyst prepared by a particular preparation method and its use in a process for preparing tertiary olefins from alkyl-tert-alkylethers
10/01/2002CA2066530C Process for the preparation of a catalyst or catalyst precursor
09/2002
09/26/2002WO2000013788A3 A polyvalent bifunctional catalyst and the process of realisation of such a catalyst
09/26/2002US20020137957 Catalyst composition
09/26/2002US20020137956 Catalyst obtained by calcining a titanium alkynyl alkoxide supported on a silica gel; epoxidation of olefins
09/26/2002US20020137628 Method for low temperature preparation of a noble metal alloy
09/26/2002EP1144110A3 A polyvalent bifunctional catalyst and the process of realisation of such a catalyst
09/26/2002DE10114646A1 Herstellung einer festhaftenden, wasserabweisenden Katalysatorschicht Producing an adherent, water-repellent catalyst layer
09/25/2002EP1243335A1 Catalyst and method for preparation thereof
09/25/2002EP1243334A1 Preparation of a water-repellent catalyst layer on a ceramic or metal carrier
09/25/2002EP1243333A2 High surface microporous materials which are active in oxidation reactions. tiq-6 and metiq-6
09/25/2002EP1243331A1 Catalyst for the production of unsaturated aldehydes and unsaturated carboxylic acids
09/25/2002EP1243330A1 Production of unsaturated acids or esters thereof and catalysts therefor
09/25/2002EP1243329A1 Ceramic body and ceramic catalyst body
09/25/2002EP1242566A1 Catalyst composition with high efficiency for the production of light olefins
09/25/2002EP1242433A2 Use of a supplemental promoter in conjunction with a carbon-supported, noble-metal-containing catalyst in liquid phase oxidation reactions
09/25/2002EP1242343A1 Aromatics alkylation
09/25/2002EP1242185A2 Ex situ solid-state phosphorus activation of crystalline porous silicates
09/25/2002EP1242183A1 Zeolite/alumina catalyst support compositions and method of making the same
09/25/2002EP1242182A1 High strength and high surface area catalyst, catalyst support or adsorber compositions
09/25/2002EP1242176A1 Method for producing material libraries by means of electrochemical deposition
09/25/2002EP1064094B1 Monolith coating apparatus and method therefor
09/25/2002EP0758921B1 Hydrogenation catalyst particles
09/25/2002CN1370733A Catalytic partial oxidation of hydrocarbon
09/25/2002CN1370620A Prepn of catalyst for tetramethylbenzene isomerization to prepare durene
09/25/2002CN1370619A Prepn of loaded nano TiO2 photocatalyst
09/25/2002CN1370618A Oxidizing catalyst and its preparation, regeneration process and usage in treating waste water
09/25/2002CN1091450C Solid titanium catalyst component, process for preparing same, olefin polymerization catalyst containing same and olefine polymerization process
09/25/2002CN1091395C Prep. of silica-alumina carriers, hydrogenation catalysts therewith and use in aromatic hydrogenation
09/24/2002US6455748 Providing shield to protect catalytic sites from contact with water molecules, removing shield, contacting sieve with oxygenate feedstock under conditions effective to produce olefin
09/24/2002US6455746 Ultrafine polymetallic particles, preparation and use for hydrogenating olefins and for coupling halogenated aromatic derivatives
09/24/2002US6455595 Preparing a first library of fischer-tropsch catalysts and a second library of olefin isomerization catalysts, forming multi combination of first and second libraries, reacting syn gas with the combination of catalyst
09/24/2002US6455464 Preparation and use of non-chrome catalysts for Cu/Cr catalyst applications
09/24/2002US6455463 Alkaline earth/transition metal lean NOx catalyst
09/24/2002US6455462 Using aqueous solution; heating, depressurization, drying, roasting
09/24/2002US6455456 Method for the in-situ cleaning of the catalytically active surfaces of SCR substrate
09/24/2002US6455182 Shift converter having an improved catalyst composition, and method for its use
09/24/2002US6455018 Recovery of precious metal and other values from spent compositions/materials
09/24/2002CA2067833C Improved catalyst material
09/19/2002WO2002072516A1 Method for producing bisphenol a
09/19/2002WO2002072258A1 Catalytic precious metal-treated carbon black
09/19/2002WO2002072257A2 Catalyst for producing epoxy compound and process for producing epoxy compound with the same
09/19/2002WO2002072256A2 Catalyst support material having high oxygen storage capacity and method of preparation thereof
09/19/2002WO2002072245A2 Selective catalytic reduction of n2o and catalyst therefor
09/19/2002WO2002022255A8 Catalyst and method for the catalytic reduction of nitrogen oxides
09/19/2002WO2002009874A3 Process for increasing carbon monoxide hydrogenation activity of catalysts via low temperature oxidation with water, steam or mixture thereof
09/19/2002US20020133044 Promoted multi-metal oxide catalyst
09/19/2002US20020132941 Mixing water glass and mineral acids; forming drops
09/19/2002US20020132865 Process for synthesising hydrocarbons in the presence of a catalyst comprising a group VIII metal supported on silica-alumina
09/19/2002US20020132733 Alkaline earth/transition metal lean nox catalyst
09/19/2002US20020132732 Catalyst support material having high oxygen storage capacity and method of preparation thereof
09/19/2002US20020132731 Process for sulfiding catalyst in a column
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