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 29 - Catalysts comprising molecular sieves
Patents for B01J 29 - Catalysts comprising molecular sieves (30,714)
10/2005
10/12/2005CN1680035A Silicon aluminium phosphate molecular sieve and synthesis thereof
10/12/2005CN1680034A Rare earth silicon aluminium phosphate molecular sieve and synthesis thereof
10/12/2005CN1680033A Tungsten-contained mesic porous molecular sieve catalyst for synthesis of glutaral dehyde and its preparation
10/12/2005CN1680032A Tungsten-contained mesic porous molecular sieve catalyst for synthesis of glutaraldehyde and its production
10/11/2005US6953769 Exhaust gas purifying catalyst
10/11/2005US6953767 Silicoaluminophosphate molecular sieve
10/11/2005US6953763 Solid support stabilized Mn(III) and Mn(VII) and method of preparation
10/11/2005US6953762 Combustion catalysts and processes for removing organic compounds
10/06/2005WO2005093011A1 Zn-containing fcc catalyst and use thereof for the reduction of sulfur in gasoline
10/06/2005WO2005092822A1 Process for producing catalysts with reduced hydrogenation activity and use thereof
10/06/2005WO2005092503A1 Aluminum phosphate-supported group 6 metal amide catalysts for oligomerization of ethylene
10/06/2005WO2005092502A1 Oxidation process with in-situ h2o2 generation and polymer-encapsulated catalysts therefor
10/06/2005WO2005092501A2 Polymer-encapsulated titanium zeolites for oxidation reactions
10/06/2005WO2005092500A1 Hydrocracking catalyst and process for producing liquid hydrocarbon
10/06/2005WO2005092499A1 Catalyst for improving the efficacy of nox-reduction in motor vehicles
10/06/2005WO2005092498A1 Catalyst for hydrogenation treatment of hydrocarbon oil and method for preparation thereof, and method for hydrogenation treatment of hydrocarbon oil
10/06/2005DE102004014087A1 Producing self-supporting zeolite structures, e.g. for separating substances, comprises effecting secondary crystal growth and template destruction after hydrothermal in-situ seeding
10/06/2005CA2560925A1 Catalyst for hydrotreating hydrocarbon oil, process for producing the same, and method for hydrotreating hydrocarbon oil
10/06/2005CA2560482A1 Zn-containing fcc catalyst and use thereof for the reduction of sulfur in gasoline
10/06/2005CA2554225A1 Polymer-encapsulated titanium zeolites for oxidation reactions
10/06/2005CA2553802A1 Oxidation process with in-situ h2o2 generation and polymer-encapsulated catalysts therefor
10/05/2005EP1582515A1 Method for producing epsilon-caprolactam
10/05/2005EP1140743B1 Catalytic process for the preparation of light olefins from methanol in a fluidised bed reactor
10/05/2005EP1011860B1 Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits
10/05/2005CN1678527A Process for the preparation of doped pentasil-type zeolite using doped seeds
10/05/2005CN1678526A Process for the preparation of doped pentasil-type zeolites using a doped reactant
10/05/2005CN1678393A Process for the preparation of catalysts comprising a pentasil-type zeolite
10/05/2005CN1676463A Method for preparing rare-earth ultrastable Y-type zeolite
10/05/2005CN1676217A Normal paraffin isomerization catalyst and its preparing method
10/05/2005CN1221501C Method for producing adamantane
10/05/2005CN1221500C Selective hydrogenation isomerizating process for alkane
10/05/2005CN1221497C Process for selective dimerisation of isobutene
10/05/2005CN1221314C Normal olefin skeleton isomerized catalyst and its use and preparing method
10/04/2005US6951968 stable catalytic cracking (via aluminosilicate) of hydrocarbon feedstock which is selective towards light olefins in the effluent; for use in refineries or petrochemical plants
10/04/2005US6951830 Molecular sieve catalyst compositions, their production and use in conversion processes
10/04/2005US6951638 reacting Si and Al sources and an organic template under hydrothermal conditions to produce a reaction product in the presence of seed crystals of the zeolite with an average particle size from about 10 to 100 mu m, without separation of seed
10/04/2005US6951605 catalytically hydrotreated, hydrodewaxed and hydrofinished
09/2005
09/29/2005WO2005090523A1 Gasoline sulfur reduction catalyst for fluid catalytic cracking process
09/29/2005WO2005090323A1 Method for producing propylene oxide
09/29/2005WO2005089923A1 A method of treating a catalytic reactor system prior to reactor servicing
09/29/2005US20050215420 Compositions and methods for imparting odor resistance and articles thereof
09/29/2005CA2559763A1 Gasoline sulfur reduction catalyst for fluid catalytic cracking process
09/28/2005EP1579911A1 Exhaust gas purifying catalyst and method for purifying exhaust gas
09/28/2005EP1137741B1 Catalytic dewaxing process
09/28/2005CN1674988A Catalyst for aromatization of alkanes, process of making and using thereof
09/28/2005CN1673081A Prepn process of high-silicon mordenite
09/28/2005CN1673080A Crystalline zeolitic solid
09/28/2005CN1220688C Process for selective catalytic oxidation of hydrocarbon in presence of mesoporous zeolite
09/28/2005CN1220658C Alkene oligomerization process
09/27/2005US6949687 Process for the production of mesitylene and durene
09/27/2005US6949239 Process for production of macrostructures of a microporous material
09/27/2005US6949181 Method for impregnation of molecular sieve—binder extrudates
09/22/2005WO2005087854A2 Composite of exfoliated clay in soot and the preparation thereof
09/22/2005WO2005087663A1 Zeolitic microporous crystalline material with an lta structure (itq-29), preparation method thereof and uses of same in organic compound separation and transformation processes
09/22/2005WO2005087374A1 Preparation of metal/metal oxide supported catalysts by precursor chemical nanometallurgy in defined reaction chambers of porous supports using organometallic and/or inorganic precursors and reductants containing metal
09/22/2005WO2005087369A1 Hybrid porous organic-metal oxide materials
09/22/2005WO2005056184A8 Spray drying molecular sieve catalyst
09/22/2005US20050209494 Using a zeolite catalyst such as ZSM-5 treated with a solution of alumina dissolved in an inorganic phosphorus acid; improved para-xylene selectively from toluene and methanol
09/22/2005US20050209493 Aromatics alkylation
09/22/2005US20050209457 Process for the production of pyridine and picolines
09/22/2005US20050209093 Gasoline sulfur reduction in fluid catalytic cracking
09/22/2005US20050209092 Macrostructures of porous inorganic material and process for their preparation
09/22/2005US20050209091 Titanosilicate, process for its production, and its use in producing oxidized compound
09/22/2005US20050207957 zeolite type beta, used for reducing/removing nitrogen oxides in exhaust gases containing excessive oxygen under the existence of methanol and/or dimethyl ether reducing agents; catalyst having excellent denitration performance, durability and stability at low temperature
09/22/2005US20050205466 Zeolite y molecular sieve from a calcined kaolin particle and zinc supported on a silica-alumina matrix; convert high molecular weight feedstocks into valuable lower molecular weight products having reduced sulfur content
09/22/2005US20050205464 Gasoline sulfur reduction catalyst for fluid catalytic cracking process
09/22/2005DE102004011335A1 Präparation von Metall/Metalloxid-Trägerkatalysatoren durch präkursorchemische Nanometallurgie in definierten Reaktionsräumen poröser Träger mittels metallorganischer und/oder anorganischer Präkursoren und metallhaltiger Reduktionsmittel Preparation of metal / metal oxide supported catalysts by präkursorchemische Nanometallurgy defined in reaction spaces porous support by means of organometallic and / or inorganic metal-containing precursors and a reducing agent
09/22/2005CA2559112A1 Zeolitic microporous crystalline material with an lta structure (itq-29), preparation method thereof and uses of same in organic compound separation and transformation processes
09/22/2005CA2541384A1 Composite of exfoliated clay in soot and the preparation thereof
09/21/2005EP1577369A1 Method for removing sulfur compound in hydrocarbon-containing gas
09/21/2005EP1577007A1 Hydrotreating catalyst for gas oil, process for producing the same, and method of hydrotreating gas oil
09/21/2005CN1671652A Production process of fluorinated benzonitrile
09/21/2005CN1671622A Microporous crystalline zeolite material (zeolite ITQ-22), synthesis method thereof and use of same as a catalyst
09/21/2005CN1671473A Method of enhancing the activity of FCC catalysts
09/21/2005CN1219596C Process for prodn. of titanium-contg. silicon oxide catalysts
09/20/2005US6946567 Skeletal isomerization of alkyl esters and derivatives prepared therefrom
09/20/2005US6946553 Process for producing ε-caprolactam and catalyst for the production
09/15/2005WO2005085157A1 Catalyst for aromatization of alkanes, process of making and using thereof
09/15/2005WO2005084799A1 Catalyst carrier and catalyst composition, processes for their preparation and their use
09/15/2005WO2005084798A1 Selective zeolite catalyst modification
09/15/2005WO2005065212A3 Hydroisomerization processes using sulfided catalysts
09/15/2005US20050203328 Method of treating a catalytic reactor system prior to reactor servicing
09/15/2005US20050203323 Controlled macroporous structure; stable catalyst containing silica and alumina
09/15/2005US20050203322 Zeolite y alkylation catalysts
09/15/2005US20050203304 zeolite particles are encapsulated completely within a thin layer of polymer; easy to prepare and use, easy to recover and reuse, provide good conversions
09/15/2005US20050203194 Hydrocarbon synthesis process using an alkali promoted iron catalyst
09/15/2005US20050202963 Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
09/15/2005US20050202957 Oxidation catalyst for propylene epoxidation to form propylene oxide; a mixture contains titanium zeolite, transition metal and a polymer for encapsulate the zeolite or metals; catalysis in presence of a solvent ; catalyst is easy to prepare and use, easy to recover and reuse
09/15/2005US20050202956 Porous inorganic macrostructure materials and process for their preparation
09/15/2005US20050202955 Process for producing catalysts with reduced hydrogenation activity and use thereof
09/15/2005US20050202954 The catalyst compositions comprise zeolite Y and mordenite zeolite having a controlled macropore structure, they exhibit reduced deactivation rates during the alkylation process, thereby increasing the life of the catalysts
09/15/2005US20050201920 Mesoporous structure of silica support of specific porosity containing active metal as catalyst for a process selected from oxidation, alkylation, isomerization, cracking, hydrogenation, oligomeriztion, selective oxidation, hydrotreating, isomerization, demetalation and desulfurization of petroleum oils
09/15/2005US20050201916 Zeolite-containing oxidation catalyst and method of use
09/15/2005CA2558172A1 Catalyst carrier and catalyst composition, processes for their preparation and their use
09/14/2005EP1574251A2 Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same
09/14/2005EP1572837A2 Structured adsorbents for desulfurizing fuels
09/14/2005EP1572361A1 Process for the preparation of catalyst microspheres
09/14/2005EP1572358A2 Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product
09/14/2005EP1572357A1 Catalytic composition and process for the transalkylation of aromatic hydrocarbons
09/14/2005EP0935591B1 Selective para-xylene production by toluene methylation
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