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)
12/2003
12/17/2003CN1131109C Protecting catalytic activity of SAPO molecular sieve
12/17/2003CN1131108C Preparation method of catalyst for directed preparing dimethyl other by synthetic gas
12/17/2003CN1131107C Loading type heteropoly acid catalyst used for prepn. of linear alkyl benzene by alkylation of traight chain olefin and benzene
12/16/2003US6664430 Catalysts for the preparation of fluorinated alcohols and process for the preparation of fluorinated alcohols
12/16/2003US6664207 Catalyst for converting carbon dioxide to oxygenates and processes therefor and therewith
12/16/2003CA2091855C Benzene alkylation process using a fluorided silica-alumina and a linear c6 to c20 monoolefin
12/11/2003WO2003102115A1 Microcrystalline paraffin, method for producing microcrystalline paraffins, and use of the microcrystalline paraffins
12/11/2003WO2003101892A1 Method for in-situ synthesis of crystalline microporous metalloaluminophosphate in a formed body
12/11/2003WO2003101616A1 A process for regenerating catalyst containing titanium
12/11/2003WO2003101614A1 Method of enhancing the activity of fcc catalysts
12/11/2003WO2003070638A9 Mesostructured materials containing nanometric particles which are interconnected by means of a silica matrix incorporating titanium or aluminium cations in the tetrahedral position
12/11/2003WO2002100526A3 Ultrastable organofunctional microporous to mesoporous silica compositions
12/11/2003WO2002041991B1 HYDROTHERMALLY STABLE METAL PROMOTED ZEOLITE BETA FOR NOx REDUCTION
12/11/2003US20030229257 Microporous crystalline material (ITQ-17), method for the preparation thereof and its use in processes for separating and transforming organic compounds
12/11/2003US20030229250 Modified carrier, complex oxide catalyst and process for preparation of acrylic acid
12/11/2003US20030228970 Process for regenerating titanium-containing catalysts
12/11/2003US20030228969 Wet gel crystallization in vapor phase
12/11/2003CA2487726A1 Method of enhancing the activity of fcc catalysts
12/10/2003EP1369177A1 Protecting catalytic activity of a SAPO molecular sieve
12/10/2003EP1369167A1 Process for the preparation of a thin zeolitic membrane
12/10/2003EP1369166A1 Zeolith membrane of small thickness, its preparation and its use in separation
12/10/2003EP1368118A2 Shaped body and method for producing the same
12/10/2003CN1460641A Mesopore solid alkali, mesopore functional material, its preparation method and application
12/10/2003CN1460550A Method for quickly-synthesizing ZSM-S molecular sieve containing zirconium atom
12/10/2003CN1130262C Process for producing spherical catalyst particles, catalyst particles and their use
12/09/2003US6660897 Catalyst based on a noble metal with low dispersion, and its use in converting hydrocarbon feeds
12/09/2003US6660686 Compound with a basic framework having titanium or zirconium atoms bonded to phosphorus atoms by way of oxygen atoms,
12/09/2003US6660683 Acidic metal oxide, alkali or alkaline earth metal, oxygen storage component and noble metal
12/09/2003US6660682 Forming a reaction mixture comprising: templating agent and a silicon source, and phosphorous source and an aluminum source; introducing to the reaction mixture a polymeric base; recovering the molecular sieve
12/09/2003US6660676 Catalytic composition for the upgrading of hydrocarbons having boiling temperatures within the naphtha range
12/09/2003US6660675 Noble metal containing hydrogenation catalyst for selective hydrogenation of 1, 4 butynediol to 1, 4 butenediol, and a process for the preparation thereof
12/09/2003CA2177293C Crystalline microporous oxide having increased lewis acidity and fluid catalytic cracking process using same
12/04/2003WO2003099748A1 Process for halogenation of benzene and benzene derivatives
12/04/2003WO2003099747A1 Method for adding heat to a reactor system used to convert oxygenates to olefins
12/04/2003WO2003099720A1 Crystalline silicoaluminophosphate salt molecular sieve having octaoxygen-membered ring pore, process for producing the same and process for producing methylamine with the molecular sieve as catalyst
12/04/2003WO2003099719A1 Microporous crystalline zeolite material (zeolite itq-22), synthesis method thereof and use of same as a catalyst
12/04/2003WO2003074175A3 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes
12/04/2003WO2003056150A3 Exhaust system and method for removing particulate matter from diesel engine exhaust
12/04/2003WO2003040067A3 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor
12/04/2003US20030223933 Seeds formed in or introduced by ion exchange or adsorption to a porous organic ion exchanger with the desired size, shape and porosity are made to grow and form a continuous structure by further deposition of inorganic material from a synthesis
12/04/2003US20030221991 Method of enhancing the activity of FCC catalysts
12/03/2003EP1365992A1 Silicoaluminophosphate molecular sieve
12/03/2003EP1365859A2 Rejuvenating molecular sieve by freeze drying
12/03/2003EP1194375B1 Synthetic porous crystalline mcm-68, its synthesis and use
12/02/2003US6657096 Catalyst in aluminum phopshate binder; applying aqueous solution, drying
12/02/2003US6657089 Palladium catalyst and process for producing ether
12/02/2003US6657022 Inhibiting catalyst coke formation in the manufacture of an olefin
12/02/2003US6656439 Pillared trioctahedral micas and/or vermiculites
12/02/2003US6656349 High hydrodesulfurization and hydrodemetallization activity in combination with a high abrasion resistance; particularly suitable for moving or ebullated beds; no difference in density between core and surface regions of the carrier
12/02/2003US6656347 Structurally enhanced cracking catalysts
12/02/2003US6656268 Synthetic porous crystalline MCM-70, its synthesis and use
12/02/2003CA2068174C Hydrodecyclization process
11/2003
11/27/2003WO2003097531A1 Synthetic porous crystalline mcm-71, its synthesis and use
11/27/2003WO2003097235A2 Composition comprising a silica- or alumina-based mesostructured material
11/27/2003US20030220187 Composite for catalytic distillation and its preparation
11/26/2003EP1364913A1 Synthesis of zeolite itq-16 in an alkaline medium
11/26/2003EP1364708A1 Exaust gas purifying catalyst
11/26/2003EP1364705A1 Process for production of titanium-containing silicon oxide catalysts
11/26/2003EP1363725A2 Cracking catalyst composition
11/26/2003EP1194236B1 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
11/26/2003CN1128677C Catalyst based on titanosilicalites and process for producing N,N-disubstituted hydroxylamine
11/26/2003CN1128676C Metal aluminophosphate molecular sieve and method for converting methanol to olefin with same
11/26/2003CN1128675C Use of H type ZSM-5 molecular sieve catalyst in low-carbon olefine synthetic C12-C18
11/26/2003CN1128673C Improved Y-type rare earth zeolite and its preparation
11/26/2003CN1128672C EUO zeolite containing crystal and crystal aggregate with specific granular distribution and its use as catalyst of isomerized C8 aromatic compounds
11/26/2003CN1128671C Composite Catalyst material and its preparing process
11/25/2003US6652832 Using n,n-dimethylhexamethylenimine template; hydrorefinign catalyst
11/25/2003US6652831 Microporous crystalline material containing oxides of silicon, trivalent metals and tetravalent metals
11/25/2003US6652735 Process for isomerization dewaxing of hydrocarbon streams
11/25/2003CA2094889C Catalytic cracking catalysts and additives
11/19/2003EP1152978B1 Faujasite zeolitic materials
11/19/2003CN1456389A Synthetic methyl-carbonate catalyst and preparing method thereof
11/18/2003US6649802 Oligomerizing light olefins to higher olefins using catalyst having structure comprising inner core of inert material with outer layer bonded to core comprising crystalline silicoaluminate or metalloaluminophosphate molecular sieve
11/18/2003US6649662 Methods for optimizing fischer-tropsch synthesis of hydrocarbons in the distillate fuel and/or lube base oil ranges
11/18/2003US6649141 Zeolite ITQ-10
11/18/2003US6649083 Combined porous organic and inorganic oxide materials prepared by non-ionic surfactant templating route
11/18/2003CA2159586C Process for preparing 3-methylpiperidine and 3-methylpyridine by catalytic cyclisation of 2-methyl-1,5-diaminopentane
11/13/2003WO2003093195A1 Production of ceramic, glass ceramic and other mineral materials and composite materials
11/13/2003US20030211034 Crystalline aluminosilicate zeolitic composition: UZM-4
11/13/2003US20030209468 Additive used in catalytic cracking of hydrocarbons and a process of catalytic cracking of hydrocarbons using the same
11/12/2003EP1361211A1 Process for preparation of e-caprolactam
11/12/2003EP1361206A1 Method for producing carboxylic esters
11/12/2003EP1360181A1 Epoxidation catalyst and process
11/12/2003CN1455701A Synthesis of molecular sieve catalysts
11/12/2003CN1127373C Catalyst for synthesizing diisopropylamine, triisopropylamine by isopropylamine
11/11/2003US6646176 Production of olefins
11/11/2003US6646175 Production of olefins
11/11/2003US6646167 Method of manufacturing phenol by direct oxidation of benzene
11/11/2003US6646142 Process for the direct oxidation of olefins to olefin oxides
11/11/2003US6646138 Oxidizing isopropylbenzene, epoxidizing propylene with isopropylbenzene hydroperoxide to obtain propylene oxide and cumyl alcohol, then hydrogenolyzing cumyl alcohol and recycling isopropylbenzene
11/11/2003US6645899 Treating zeolites with vapor phase comprising methanol, a methyl ester, or a methyl halide at molar concentrations ranging from 20-100% molar, at temperature ranging from 250-380 degrees
11/11/2003US6645462 Synthetic porous crystalline MCM-71, its synthesis and use
11/11/2003US6645448 Metal-exchanged SUZ-4 zeolites
11/11/2003US6645370 Extruding, converting silica of binder to zeolite binder
11/06/2003WO2003091362A1 Method for producing aromatic hydrocarbons
11/06/2003WO2003090925A1 Fischer-tropsch catalyst
11/06/2003WO2003041861A8 Method for producing a zeolite-containing catalyst
11/06/2003WO2003006578A3 Gasoline sulfur reduction in fluid catalytic cracking
11/06/2003WO2002085826A3 Method for catalytic decomposition of organic hydroperoxides
11/06/2003US20030208094 Zeolite NU-87 (NES type); hydrorefining catalysts
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