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)
11/2002
11/06/2002CN1377867A Pre-treatment agent for aroamtic hydrocarbon raw material
11/06/2002CN1377866A Pre-treatment method for aromatic hydrocarbon
11/06/2002CN1377865A Alkylation or transalkylation method
11/05/2002US6476277 Oxidizing aromatics with dintrogen monoxide in the gas phase in the presence of nanocrystalline zeolites
11/05/2002US6476275 Process for the catalytic selective oxidation of a hydrocarbon compound in presence of mesoporous zeolite
11/05/2002US6476085 Fischer-Tropsch processes using catalysts on mesoporous supports
11/05/2002US6475944 Vanadia catalyst impregnated on titania-pillared clay for the removal of nitrogen oxide
11/05/2002US6475465 Crystal structure
11/05/2002US6475464 Process for preparing a zeolite with structure type MTT using zeolitic material seeds
11/05/2002US6475463 Zeolite SSZ-55
11/05/2002US6475374 Production of lubricating oils by a combination catalyst system
10/2002
10/31/2002WO2002086023A1 Method for processing oil distillate
10/31/2002WO2002085826A2 Method for catalytic decomposition of organic hydroperoxides
10/31/2002WO2002085514A2 Ship-in-a-bottle catalysts
10/31/2002WO2002085513A2 Shaped body and method for producing the same
10/31/2002WO2002036261A3 Catalyst comprising a chiral cationic metal-ligand complex immobilised on a mesoporous alumino-silicate support, its preparation and use in asymmetric hydrogenation
10/31/2002US20020161271 Zeolite-based catalyst material, the preparation thereof and the use thereof for the selective dehydrogenation of n-butane
10/31/2002US20020161270 Nonzeolitic molecular sieve catalyst used to convert oxygenates to light olefins in a first reaction zone, and a second catalyst used to catalyze the conversion of C4+ hydrocarbons to light olefins in a second reaction zone
10/31/2002US20020160911 At least one hydro-dehydrogenating element (preferably deposited on the substrate), and as substrate silica alumina of given sodium cotent and pore size; middle distillate selectivity
10/31/2002US20020160906 Having a specified silica (SiO2) content, surface area, pore volume and IR acidity; useful in production of middle distillates
10/31/2002CA2444057A1 Method of processing petroleum distillates
10/30/2002EP1253182A1 A process for catalytic cracking
10/30/2002EP1252927A1 Catalyst for alkylating aromatic compounds with olefins, alcohols or polyalkylated aromatic compounds
10/30/2002EP1252925A1 Exhaust gas purifying catalyst and exhaust gas purifying method
10/30/2002EP1252924A1 Exhaust gas purifying cataliyst and exhaust gas purifying method
10/30/2002EP1251961A1 Hydrocarbon dehydrogenation catalyst and process
10/30/2002EP1251941A1 Catalyst and adsorption composition
10/30/2002EP0907413B1 Catalytic converter having a catalyst with noble metal on molecular sieve crystal surface and methods of making same
10/30/2002EP0703886B1 Process for modifying the shape selectivity of a zeolite catalyst and use of the modified catalyst
10/30/2002CN1377325A Synthesis of silicoaluminophosphate molecular sieves
10/30/2002CN1376764A Silicate composition and preparation method and application thereof
10/30/2002CN1093514C Synthesis of porous crystal materials with large crystal ZSM-5 structure
10/30/2002CN1093511C Preparation of omega zeolite
10/30/2002CN1093510C Process for synthesizing beta-zeolite
10/29/2002US6472569 Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to an olefin and/or an ether
10/29/2002US6472441 Methods for optimizing Fischer-Tropsch synthesis of hydrocarbons in the distillate fuel and/or lube base oil ranges
10/29/2002US6471941 Synthetic porous crystalline material ITQ-13, its synthesis and use
10/29/2002US6471938 Enhanced boro-aluminosilicate EU-1 (law 962)
10/29/2002US6471923 Process for adsorbing and desording oxides of nitrogen
10/24/2002WO2002083819A1 Method and catalysts for the elimination of sulfur compounds from the diesel fraction
10/24/2002WO2002083305A1 Bayerite alumina coated zeolite and cracking catalysts containing same
10/24/2002WO2002083304A2 Zeolite based catalyst of ultra-high kinetic conversion activity
10/24/2002WO2002083300A1 Gasoline sulfur reduction catalyst for fluid catalytic cracking process
10/24/2002US20020155051 For removing organic compounds such as hydrocarbons from the gas stream
10/24/2002US20020153283 Gasoline sulfur reduction in fluid catalytic cracking
10/24/2002US20020153282 Catalytically cracking a petroleum feed fraction containing organosulfur compounds at elevated temperature in the presence of a cracking catalyst and a product sulfur reduction catalyst which comprises a porous molecular sieve
10/24/2002CA2443891A1 Method and catalysts for the elimination of sulfur compounds from the diesel fraction
10/23/2002EP1250953A1 Catalyst comprising a silicoaluminophosphate molecular sieve
10/23/2002EP1250287A1 Porous inorganic macrostructure materials and process for their preparation
10/23/2002CN1376151A Catalyst preparation and epoxidation process
10/23/2002CN1376089A Method for preparing a low acidity refractory oxide-bound zeolite catalyst
10/23/2002CN1375455A Prepn. of small-grain Ti-Si molecular sieve in cheap hydrothermal system and its application
10/23/2002CN1093004C Molecular sieves and processes for their manufacture
10/22/2002US6469226 Delaminated microporous solid
10/22/2002US6468501 Method for heteroatom lattice substitution in large and extra-large pore borosilicate zeolites
10/22/2002US6468485 Using zeolite SSZ-60 for reduction of oxides of nitrogen in a gas stream
10/17/2002US20020151758 Soaking, drying; catalyst selectivity
10/17/2002US20020151757 Catalyst in aluminum phopshate binder; applying aqueous solution, drying
10/17/2002US20020151730 Oxidizing isopropylbenzene, epoxidizing propylene with isopropylbenzene hydroperoxide to obtain propylene oxide and cumyl alcohol, then hydrogenolyzing cumyl alcohol and recycling isopropylbenzene
10/17/2002US20020150533 Synthesis of ZSM-12
10/16/2002EP1249440A1 Process for preparing linear alkylbenzenes
10/16/2002EP1249428A2 Methods for making molecular sieves
10/16/2002EP1249266A1 Exhaust gas emission control catalyst
10/16/2002EP1102630B1 Delaminated microporous solid
10/16/2002CN1092626C Process for producing cyclohexanol
10/15/2002US6465705 Mordenite structure with an si/al molar ratio of less than 20, and at least one binder.
10/15/2002US6465387 Method for preparing synthetic, semi-crystalline, porous inorganic oxide composition containing a reactive organic silane moiety which is on the surface or pore walls
10/15/2002US6465382 Spraying a sol containing zeolite crystals and at least one gel-forming compound directly into a reaction zone containing a reaction gas from below, such that the sol breaks up into individual sol beads which are calcined
10/15/2002US6464957 Molecular sieve titanium silicate zeolite; channels formed from 12-ring pores, which channels interpenetrate the framework of the ets-4 along the c-direction; 8-ring pores along the b-direction; cracking catalyst
10/15/2002US6464956 N-methyl-n-((1-phenylcyclopentyl)methyl) hepta(hexa-, or penta-)methyleneiminium cation template; hydrocracking catalyst
10/15/2002US6464857 Crystalline phosphorus-containing molecular sieves
10/15/2002CA2113897C Hydroprocessing catalyst
10/15/2002CA2073537C Converting methanol to light olefins using small particles of elapo molecular sieve
10/15/2002CA2062560C Improved catalytic process for selective alkylation of aromatic hydrocarbons
10/10/2002WO2002079159A1 A process for the preparation of a collidine and 2,3,5,6-tetramethyl pyridine
10/10/2002US20020146367 Methods for making molecular sieves
10/09/2002EP1246775A1 Synthesis of crystalline silicoaluminophosphates
10/09/2002CN1373759A Process for producing propylene oxide
10/09/2002CN1373007A Catalyst for preparing propylene by dismutation reaction and its preparing process and application
10/09/2002CN1373006A Zeolite catalyst for preparing ethylbenzene from polyethyl benzene and benzene and preparing process thereof
10/09/2002CN1373005A Zeolite catalyst for low-temp liquid-phase alkylation of arylhydrocarbon and preparing process thereof
10/09/2002CN1373004A Zeolite catalyst for preparing ethyl benzene from polyethyl benzene and phenalkyl and preparing process thereof
10/09/2002CN1373003A Zeolite catalyst for preparing alkylbenzene from olefin and benzene and preparing process thereof
10/09/2002CN1373002A Catalyst for selectively reducing nitrogen oxides by methane and its preparing process
10/09/2002CN1092143C Process for synthesizing hydrophobic mesoporous molecular sieve
10/09/2002CN1092142C Zeolites and process for their manufacture
10/08/2002US6462245 Actinide-containing molecular sieves, and their use in organic synthesis of polymers from ethylbenzene
10/08/2002US6461580 Using zeolite SSZ-58 for reduction of oxides of nitrogen in a gas stream
10/08/2002US6461578 Using zeolite SSZ-59 for reduction of oxides of nitrogen in a gas stream
10/08/2002CA2084086C Large-pored molecular sieves containing at least one octahedral site and tetrahedral sites of at least one type
10/03/2002WO2002076612A1 Metallo aluminophosphate molecular sieve with cubic crystal morphology and methanol to olefin process using the sieve
10/03/2002WO2001021733A9 Reducing gasoline sulfur in fluid catalytic cracking
10/03/2002US20020143198 Synthesis of TMBQ with transition metal-containing molecular sieve as catalysts
10/03/2002US20020140138 High strength and high surface area catalyst, catalyst support or adsorber compositions
10/03/2002CA2442399A1 Metallo aluminophosphate molecular sieve with cubic crystal morphology and methanol to olefin process using the sieve
10/02/2002EP1244520A1 Thermally stable, high surface area, modified mesoporous aluminophosphate
10/02/2002DE10112444A1 Reducing the nitrogen oxide and nitrous oxide content of a gas comprises adding a gaseous reducing agent and contacting the gas with an iron-loaded zeolite catalyst
10/02/2002DE10112396A1 Verfahren zur Verringerung des N¶2¶O-Gehalts in Gasen und ausgewählte Katalysatoren Process for reducing the N¶2¶O content in gases and selected catalysts
10/02/2002CN1372531A Zeolite formed product, zeolite laminate intermediate, zeolite laminate composite and method for their preparation
10/02/2002CN1091656C Grid catalyst preparation process and use thereof
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