Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
07/2002
07/03/2002EP1218365A1 Heterogeneous epoxidation catalyst
07/03/2002EP1218324A1 Alkylaromatics production
07/03/2002EP1218322A1 Catalyst composition and process for making the composition
07/03/2002EP1218103A1 Method for preparing a low acidity refractory oxide-bound zeolite catalyst
07/03/2002EP1218101A1 Stable highly active supported copper based catalysts
07/03/2002EP1102735A4 Fischer-tropsch processes and catalysts with promoters
07/03/2002EP1095000A4 Fischer-tropsch processes and catalysts using fluorided alumina supports
07/03/2002EP1082281A4 Fischer-tropsch processes and catalysts using fluorided supports
07/03/2002EP0874687B1 Method for preparing a bimetallic ruthenium/tin catalyst
07/03/2002CN1356927A Metal-contg. macrostructures of porous inorganic oxide, prepn. thereof, and use
07/03/2002CN1356172A Catalyst for preparing C2 hydrocarbon from transition metal and methane through oxidization and coupling by cocatalysis with S and W elements and its preparing process
07/03/2002CN1356169A Process for preparing Cu-series catalyst carrier for synthesizing methanol
07/02/2002US6414208 Process for producing dimetylnaphthalene and alkylnaphthalene with methallosilicate catalyst
07/02/2002US6413905 Platinum or palladium on silica support; pretreatment, impregnation
07/02/2002US6413903 High surface area sol-gel route prepared oxidation catalysts
07/02/2002US6413902 Aging, crystallization
07/02/2002US6413898 Silica binder-free; exhaust systen catalyst
07/02/2002US6413490 Granules based on pyrogenic titanium dioxide and a process for preparing the granules
07/02/2002US6413489 Forming ceramic containing barium and aluminum oxide
07/02/2002US6413483 Layered platinum and rhodium exhaust gas catalyst; selective toward reaction of nitrogen oxides with hydrocarbons and/or carbon monoxide; sulphur oxides absorbent; fuel efficiency; automobile exhausts
07/02/2002US6413449 Palladium/zinc alloy and zinc oxide on aluminum oxide, aluminum silicate, titanium oxide, zirconium oxide, and/or zeolite support; carbon dioxide selectivity; hydrogen-rich gas from methanol; vehicle fuel cells
06/2002
06/27/2002WO2002049759A1 Particle-fibre-agglomerates
06/27/2002WO2002049757A2 Method for producing a multi-metal oxide active material containing mo, bi, fe and ni and/or co
06/27/2002US20020082167 Method for producing catalyst structures
06/27/2002US20020082166 Process for the preparation of high activity carbon monoxide hydrogenation catalysts; the catalyst compositions, use of the catalysts for conducting such reactions, and the products of such reactions
06/27/2002US20020082164 Methods to reduce alkali material migration from NOx adsorber washcoat to cordierite
06/27/2002US20020082163 Reverse-layered, catalyzed adsorber system
06/27/2002US20020082161 Diene functionalized catalyst supports and supported catalyst compositions
06/27/2002US20020081255 Coating comprising a noble metal catalyst and a nitrogen oxide storage component comprising alkali metal loaded onto carrier, and ceramic substrate exhibiting alkali resistance; stoichiometry; for oxidizing carbon monoxide and hydrocarbons
06/27/2002US20020081251 Method for enhancing the surface of a substrate and catalyst products produced thereby
06/27/2002US20020081243 Coating a substrate with a metal oxide (ceria oxide) and a noble metal catalyst(CeO2)) and a noble metal catalyst (platinium) by thermal spraying of large size metal presursor particles; decomposition to fineness; fuel cells
06/27/2002US20020081242 NOx control
06/27/2002US20020079476 Applications and devices based on nanostructured non-stoichiometric substances
06/26/2002EP1216998A1 Process for producing oxirane compound
06/26/2002EP1216746A2 NOx adsorbent with SOx poisoning protection
06/26/2002EP1216745A2 NOx-accumulator-catalyst, process for its production and application thereof
06/26/2002EP1216095A1 Method for activating passivated iron
06/26/2002EP0850196B1 Process for the production of organofunctionalised aerogels
06/26/2002CN1355779A Direct selective synthesis of para-xylene method
06/26/2002CN1355728A Process for activating reforming catalyst
06/26/2002CN1086606C Multi-functional catalyst, prepn. method and use thereof
06/25/2002US6410806 A reduction-treated copper-based catalyst obtained by reducing a copper-based catalyst with hydrogen in the presence of a liquid phase, which is useful for producing alpha-phenylethyl alcohol by hydrogenating acetophenone
06/25/2002US6410473 Quasi crystalline inorganic oxide compositions prepared by neutral templating route
06/25/2002US6410472 Catalytic reforming catalyst activation
06/25/2002US6410160 Porous metal-containing materials, method of manufacture and products incorporating or made from the materials
06/25/2002US6409940 Nickel-rhodium based catalysts and process for preparing synthesis gas
06/20/2002WO2002047818A1 Porous catalyst for the hydrogenation of maleic anhydride to tetrahydrofuran
06/20/2002WO2002047817A2 Process of preparing a fluid rare earth alkoxylation catalyst
06/20/2002WO2002047815A1 CATALYTIC COATING FOR THE HYDROGENATION OF MALEIC ANHYDRIDE AND RELATED COMPOUNDS TO GIVE η-BUTYROLACTONE, TETRAHYDROFURAN AND DERIVATIVES THEREOF
06/20/2002WO2002047813A2 Method for producing an alkali metal catalyst and the use thereof for the side-chain aklylation of alkyl aromatics
06/20/2002WO2002047806A1 Methods and apparatus for the oxidation of glucose molecules
06/20/2002WO2002047805A2 Catalytic partial oxidation process using a catalyst system having an upstream and a downstream part
06/20/2002WO2002047801A1 Cation-conducting or proton-conducting ceramic membrane based on a hydroxysilylic acid, method for the production thereof and use of the same
06/20/2002WO2002034391A3 Method of preparing a catalyst layer over a metallic surface of a recuperator
06/20/2002WO2002022263A3 Catalyst and method of making micrometer sized spherical particles
06/20/2002WO2002022258A3 Catalyst for the oxidative dehydrogenation of hydrocarbons and preparation thereof
06/20/2002WO2001000685A3 Mixed metal alkoxide complexes and polymerization catalysts made therefrom
06/20/2002WO2000073205A9 Method of producing carbon nanotubes and catalysts therefor
06/20/2002US20020077514 For the fluid-bed hydrodechlorination; catalytic stability
06/20/2002US20020077504 Catalyst for the hydrogenation of aromatic nitro compounds
06/20/2002US20020077250 Process for preparing aryl compounds
06/20/2002US20020077247 NOx storage catalyst and production and use thereof
06/20/2002US20020077246 As catalyst support for phosphoric acid used as catalyst for producing alcohols by hydration of olefins
06/20/2002US20020074282 Micro and ultrafilters with controlled pore sizes and pore size distribution and methods of making cross-reference to related patent applications
06/20/2002US20020074263 Catalyst containing microporous zeolite in mesoporous support and method for making same
06/20/2002US20020073542 Method for production of exhaust gas purifying catalyst
06/20/2002DE10063220A1 NOx-Speicher-Katalysator, Verfahren zu seiner Herstellung sowie seine Verwendung NOx trap catalyst, process for its preparation and its use
06/20/2002DE10063162A1 Verfahren zur Herstellung einer Mo, Bi, Fe sowie Ni und/oder Co enthaltenden Multimetalloxidativmasse A process for producing a Mo, Bi, Fe and Ni and / or Co-containing Multimetalloxidativmasse
06/20/2002DE10062242A1 Verfahren zur Herstellung eines Alkalimetall-Katalysators sowie dessen Verwendung zur Seitenkettenalkylierung von Alkylaromaten Process for the preparation of an alkali metal catalyst and its use for the side of alkylaromatics
06/20/2002DE10061920A1 Kationen-/protonenleitende keramische Membran auf Basis einer Hydroxysilylsäure, Verfahren zu deren Herstellung und die Verwendung der Membran Cation / proton-conductive ceramic membrane based on a Hydroxysilylsäure, processes for their preparation and the use of the membrane
06/20/2002DE10061555A1 Schalenkatalysator für die Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen zu gamma-Butyrolacton und Tetrahydrofuran und Derivaten davon A coated catalyst for the hydrogenation of maleic anhydride and related compounds to tetrahydrofuran and gamma-butyrolactone and derivatives thereof
06/20/2002DE10059922A1 Verfahren zum Aufbringen von Materiallagen auf Formkörpern A method for applying material layers onto shaped articles
06/20/2002DE10059890A1 Verfahren zur Herstellung einer Vielzahl von Bausteinen einer Materialbibliothek Process for the preparation of numerous components of a material library
06/20/2002CA2431811A1 Catalytic partial oxidation process using a catalyst system having an upstream and a downstream part
06/20/2002CA2431810A1 Process of preparing a fluid rare earth alkoxylation catalyst
06/20/2002CA2431055A1 Cation/proton-conducting ceramic membrane based on a hydroxysilyl acid, its production and use
06/19/2002EP1214976A1 Nitrogen oxide removal catalyst
06/19/2002EP1214973A1 Carrier for catalyst and method for preparing the same
06/19/2002EP1214971A2 Catalyst for removing dioxin and preparation method thereof
06/19/2002EP1214272A1 Inorganic oxides with mesoporosity or combined meso-and microporosity and process for the preparation thereof
06/19/2002CN1354729A Heat treating molecular sieve and catalyst
06/19/2002CN1354690A Method for producing platinum metal catalysts
06/19/2002CN1354689A Composition for use as NOX trap, combining two compositions based on manganese and another element selected among alkalines, alkaline-earths and rare earths and use thereof for treating exhaust gases
06/19/2002CN1354688A Protecting catalytic activity of SAPO molecular sieve
06/19/2002CN1354687A Catalysts based on organic-inorganic hybrid materials containing titanium, for selective oxidation of hydrocarbons
06/19/2002CN1354684A Membrane pre-treatment process
06/19/2002CN1354169A Ammoxidation reaction in reaction zone
06/19/2002CN1354048A Method for preparing metal base nano oxide net
06/19/2002CN1354047A Preparation method of catalyst for selective catalytic reduction of nitrogen oxide in high temperature window
06/19/2002CN1354045A Method for intensifying acidity of catalyst by using plasma
06/19/2002CN1354042A Titanium dioxide photocatalysis air-cleaning film and its preparation method
06/19/2002CN1354039A Preparation method of catalyst for selective catalytic reduction of nitrogen oxide
06/19/2002CN1086313C Catalyst for preparation of carboxylic esters
06/19/2002CA2365384A1 Nox storage catalyst and production and use thereof
06/18/2002US6407283 Process for the production of vinyl acetate
06/18/2002US6407280 Promoted multi-metal oxide catalyst
06/18/2002US6407156 Photocatalytic titanium dioxide powder, process for producing same, and applications thereof
06/18/2002US6407032 Poison resistant lean NOx catalyst
06/18/2002US6407031 Vapor phase oxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated carboxylic acid and for the vapor phase ammoxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated nitrile.
06/18/2002US6407030 Method for producing catalysts for synthesizing maleic anhydride by means of gas phase oxidation