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)
12/2004
12/30/2004	US20040261694 Method for forming catalytic sites at the surface of a support
12/30/2004	DE10326049A1 Flammenhydrolytisch hergestelltes Siliciumdioxid, Verfahren zu seiner Herstellung und Verwendung Silica produced by flame hydrolysis, process for its preparation and use
12/30/2004	DE102004025898A1 Verfahren zur Herstellung eines mit einer Doppelschicht beschichteten Nur-Palladium Dreiwegekatalysators A process for preparing a substrate coated with a double layer plain palladium three-way catalyst
12/29/2004	WO2004113259A1 Method of producing formaldehyde by means of selective methane oxidation
12/29/2004	WO2004113255A1 A colloidal composite sol gel formulation with an expanded gel network for making thick inorganic coatings
12/29/2004	WO2004113251A1 Porous body and method for producing same
12/29/2004	WO2004112959A2 A process and catalyst for the selective hydrogenation of diolefins contained in an olefin containing stream and for the removal of arsenic therefrom and a method of making such catalyst
12/29/2004	WO2004112958A1 Air purification system comprising gold/titanium dioxide photocatalyst
12/29/2004	WO2004112951A2 Preparation of ruthenium-based olefin metathesis catalysts
12/29/2004	WO2004089959A3 Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
12/29/2004	EP1491656A1 Electroless deposition catalyst and menthod
12/29/2004	EP1491613A1 Method of isomerizing hydrocarbon
12/29/2004	EP1491500A2 Quasi-crystalline boehmites containing additives
12/29/2004	EP1491498A1 Titania nanosheet alignment thin film, process for producing the same and article including the titania nanosheet alignment thin film
12/29/2004	EP1490315A1 Controlling chemical reactions by spectral chemistry and spectral conditioning
12/29/2004	EP1490174A1 In an amine or nitrile embedded passivated hydrogenation catalyst
12/29/2004	EP1490172A1 Treatment of acid catalysts with nitrogen compounds
12/29/2004	EP1490170A2 Method for preparing metal cyanide catalysts using zero valent metals
12/29/2004	EP1490168A1 Isomerisation catalyst with a specific pore size distribution
12/29/2004	EP1210376B1 Optimized method for the production of catalyst supports based on silica gel and chromium catalysts supported on silica gel
12/29/2004	EP1163317A4 Catalyzed surface coating compositions and methods
12/29/2004	EP1096997B1 Dealuminized catalyst carrier, method for decreasing the aluminium content of said catalyst carrier and method for hydrating c2- or c3- olefins with water in the presence of a catalyst consisting of an acid-saturated catalyst carrier
12/29/2004	CN1558794A Method for making silica supported, crush-resistant catalysts
12/29/2004	CN1557556A In situ outer prevulcanization method for hydrogenation catalyst
12/29/2004	CN1557550A Method for preparing nanometer TiO(2-x)N(x) photocatalyst and fluidized bed reactor
12/29/2004	CN1557542A Nanometer photocatalysis thin film with hetero-structure and preparation method thereof
12/29/2004	CN1182086C Process for preparing 2,6-dimethylnaphthalene
12/29/2004	CN1182026C Process for preparing Fe-series catalyst used to synthesize nano carbon tubes
12/29/2004	CN1181917C Mixed metal catalyst comprising combustible binder
12/29/2004	CN1181915C Catalyst utilized for preparing propylene oxide in one-step oxidation of propylene gas phase and its preparation method
12/29/2004	CA2531079A1 A process and catalyst for the selective hydrogenation of diolefins contained in an olefin containing stream and for the removal of arsenic therefrom and a method of making such catalyst
12/28/2004	US6835801 Activated starter mixtures and the processes related thereto
12/28/2004	US6835690 Fischer-Tropsch catalyst containing cobalt
12/28/2004	US6835689 NH3 generation catalysts for lean-burn and diesel applications
12/28/2004	US6835688 Comprises titanium oxynitride crystals; decomposing air pollutants
12/28/2004	US6835363 Reaction mixture of sources of alumina, phosphate, silica, hydrogen fluoride and a di(dimethyl)amine, crystallizing and recovering
12/28/2004	CA2134047C Mix void catalyst particle system
12/23/2004	WO2004110966A1 Dehydrogenattion of alkyl aromatic compound over a gallium-zinc catalyst
12/23/2004	WO2004110622A1 Method for producing supported oxide catalysts
12/23/2004	WO2004110620A1 Photocatalyst composition and manufacturing method thereof
12/23/2004	WO2004085353A3 Palladium-based catalyst for selective hydrogenation of acetylene
12/23/2004	WO2004058396A3 Methods for the preparation of catalysts for hydrogen generation
12/23/2004	WO2004049477A3 Metal alloy for electrochemical oxidation reactions and method of production thereof
12/23/2004	US20040260140 protecting activated metalloaluminophosphate molecular sieve from loss of catalytic activity by contacting the activated metalloaluminophosphate molecular sieve with a gas containing water at a temperature and water partial pressure effective to maintain a predetermined catalytic activity index
12/23/2004	US20040260135 Activated metathesis catalysts
12/23/2004	US20040260131 Selectively hydrogenating alkynes or diolefins to their corresponding monoolefins employing palladium-silver-alumina catalysts, impregnated with a potassium compound; in the presence of sulfurous impurities, catalyst requires a smaller increase in cleanup temperature and increased ethylene selectivity
12/23/2004	US20040260126 Enantiomerically pure metallocenes (rhodium, ruthenium, or palladium) for assymetric hydrogenation of alpha , beta -unsaturated acids or esters; reusable, stable and highly enantioselective; the metal oxide support is modified with a metal alkoxide and a heteropolyacid anchoring agent
12/23/2004	US20040260103 Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
12/23/2004	US20040259960 Attrition resistant bulk metal catalysts and methods of making and using same
12/23/2004	US20040259731 Methods for making a catalytic element, the catalytic element made therefrom, and catalyzed particulate filters
12/23/2004	US20040259730 Conductive catalysit particle manufacturing method, gas-diffusing catalyst electrode manufacturing method, apparatus used for manufacturing conductive catalyst particles, and vibrator
12/23/2004	US20040259726 to selectively upgrade a paraffinic feedstock to obtain an isoparaffin-rich product for blending into gasoline; catalyst comprises a support of a sulfated oxide or hydroxide of a Group IVB metal, a lanthanide metal, a platinum group metal
12/23/2004	US20040259725 Method for the synthesis of a fuel cell electrocatalyst
12/23/2004	US20040259719 Aromatization catalyst and methods of making and using same
12/23/2004	US20040258611 Producing 300 micron layer in single deposition; catalyst supports
12/23/2004	US20040258602 By product inhibition in production of syngas; controlling thickness of catalytic reactor boundary layer; efficient hydrogen production; fuel cells
12/23/2004	US20040258587 Catalytic reactor
12/23/2004	US20040258192 Mitigation of steam turbine stress corrosion cracking
12/23/2004	US20040256293 Two-stage hpc process
12/23/2004	US20040256290 Catalyst for fluid catalytic cracking of heavy hydrocarbon oil and method of fluid catalytic cracking
12/23/2004	DE10325488A1 Preparing a multielement oxide material useful as catalyst active material, by thermally treating dry blend of ammonium ions and elemental components of oxide material, other than oxygen in atmosphere having low content of molecular oxygen
12/23/2004	DE10325487A1 Thermal treatment of precursor material of catalytically active material, for partial gas-phase oxidation of acrolein to acrylic acid, involves circulating gas stream flowing through rotary tube furnace
12/22/2004	EP1489277A1 Honeycomb filter for purifying exhaust gases
12/22/2004	EP1488472A1 Solid oxide fuel cell
12/22/2004	EP1487996A2 Multiplex detection of biological materials in a sample
12/22/2004	EP1487760A1 Method of preparing a thin ceramic composition with two materials, the composition thus obtained and the constituent electrochemical cell and membrane
12/22/2004	EP1487740A1 Controlled-pore catalyst structures and process for producing synthesis gas
12/22/2004	EP1487578A1 Water gas shift catalysts
12/22/2004	EP1487577A1 Catalyst-precursor for the production of maleic acid anhydride and method for the production thereof
12/22/2004	EP1487576A1 Catalyst and method for producing maleic anhydride
12/22/2004	EP1487575A2 Method for the production of a catalyst containing vanadium, phosphorus, and oxygen
12/22/2004	EP1487573A2 Catalysts and method for the production of amines
12/22/2004	EP1487572A1 Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids
12/22/2004	EP1487570A1 Desulfurization and novel compositions for same
12/22/2004	EP1152980B1 Production of powder catalysts
12/22/2004	EP1056785B1 Method for producing a supported catalyst system
12/22/2004	EP1054936A4 A method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle
12/22/2004	EP1027156B1 Hydrocracking catalyst, producing method thereof, and hydrocracking method
12/22/2004	CN1555924A High exchange capacity resin catalyst and its preparation method
12/22/2004	CN1555922A Preparation method of catalyst used for producing carbon nano pipe
12/22/2004	CN1555913A Preparaton method of photo catalytic active nitrogen adulterated titanium dioxide nano material
12/22/2004	CN1180884C Preparing process of catalyst for cyclopropanizing reaction of 2,5-dimethyl-2,4-hexadiene
12/22/2004	CN1180881C Magnetic nano solid base catalyst and its preparing method
12/21/2004	US6833125 Oxidation catalysts
12/21/2004	US6832737 Combinatorial chemistry; catalyst testing
12/21/2004	US6832576 Honeycomb catalyst substrate coating chamber seal cleaning system
12/21/2004	CA2119446C A catalyst system for combining hydrotreating and hydrocracking and a process for upgrading hydrocarbonaceous feedstocks
12/16/2004	WO2004108651A1 Supported metal-phosphine-aminophosphine catalysts
12/16/2004	WO2004108639A1 A catalyst comprising a metalic support and a process for the production of olefins
12/16/2004	WO2004108638A1 Selective hydrogenation process and catalyst therefor
12/16/2004	WO2004108284A1 Method for the production of catalytically active multielement oxide materials containing at least one of the elements nb and w as well as elements mo, v, and cu by means of a thermal treatment in a low-oxygen atmosphere
12/16/2004	WO2004108283A1 Photocatalyst member
12/16/2004	WO2004108281A2 In-situ zsm-5 synthesis
12/16/2004	WO2004108277A1 Catalyst composition and process for the selective oxidation of ethane and/or ethylene to acetic acid
12/16/2004	WO2004108276A1 Supported catalyst for producing h2 and/or co from low molecular weight hydrocarbons
12/16/2004	WO2004108267A1 Method for the thermal treatment of an active catalytic mass
12/16/2004	WO2004108264A2 ZEOLITE CATALYST AND PREPARATION PROCESS FOR NOx REDUCTION
12/16/2004	WO2004108255A1 Method and apparatus for purifying air using a photocatalyst
12/16/2004	US20040254410 Contacting monocyclic aromatic compound-containing hydrocarbon process stream with alkylation agent under alkylation conditions with mesoporous zeotype catalyst having intracrystalline, non-crystallographic mesopore system and mesopore volume of zeotype crystals above 0.25 ml/g; producing ethylbenzene
12/16/2004	US20040254409 Process for conversion of oxygenates to hydrocarbons and composition for use therein

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