| Patents for B01J 29 - Catalysts comprising molecular sieves (30,714) |
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| 01/20/2004 | CA2220794C Recracking of cat naphtha for maximizing light olefins yields |
| 01/15/2004 | WO2003082462A3 Combined oxydehydrogenation and cracking catalyst for production of olefins |
| 01/15/2004 | US20040010176 Alkylation process |
| 01/15/2004 | US20040009882 Linear alkylbenzene sulfonate having various levels of 2-isomer content; useful for cleaning a wide variety of substrates, including laundry, hard surfaces, carpets, tubs and tile |
| 01/15/2004 | DE10256431A1 Mikrokristallines Paraffin, Verfahren zur Herstellung von mikrokristallinen Paraffine und Verwendung der mikrokristallinen Paraffine Microcrystalline wax, process for the preparation of microcrystalline paraffins and use of microcrystalline paraffins |
| 01/14/2004 | EP1380631A1 Method for processing oil distillate |
| 01/14/2004 | EP1192237B1 Catalytic dewaxing with trivalent rare earth metal ion exchanged ferrierite |
| 01/14/2004 | CN1467155A Method for preparing aluminium silicophosphate molecular sieve |
| 01/14/2004 | CN1467154A Method for preparing niobium-silicon molecular sieve |
| 01/14/2004 | CN1467034A Method for preparing piperazine and trivinyl-diamine molecular sieve catalyst |
| 01/14/2004 | CN1134482C Method for polymerizing cyclic ether |
| 01/14/2004 | CN1134301C High zeolite content and attrition resistant catalyst, method for preparing the same and catalyzed processes therewith |
| 01/14/2004 | CN1134296C Method for preparation of modified carrier, complex oxide catalyst and acrylic acid |
| 01/13/2004 | US6677264 Alkali metal, an alkaline earth metal, and a rare earth metal nitrogen oxide storage layer; zeolite layer hydrocarbon storage; catalytically active noble metal of the platinum group which is deposited in highly dispersed form on support |
| 01/13/2004 | US6677263 Catalytic promoters for the catalytic cracking of hydrocarbons and the preparation thereof |
| 01/13/2004 | US6676922 Distinctive x-ray diffraction pattern and unique 3-dimensional channel system of straight, elliptical channels, defined by 10-membered rings of tetrahedrally coordinated atoms, intersecting with sinusoidal channels |
| 01/13/2004 | US6676732 Separation of nitrogen from a gas mixture using zeolite SSZ-50 |
| 01/13/2004 | CA2311000C Selective removing method of carbon monoxide |
| 01/13/2004 | CA2136440C Dehydrogenation process |
| 01/08/2004 | WO2004002623A1 Catalyst comprising zeolite beta and its use in hydrocarbon conversion process |
| 01/08/2004 | WO2004002620A1 Fcc catalyst for reducing the sulfur content in gasoline and diesel |
| 01/08/2004 | WO2004002611A1 Doped ceria-containing zeolite-based nh3 scr catalyst |
| 01/08/2004 | US20040004026 Hydrocarbon conversion using zeolite SSZ-54 |
| 01/07/2004 | EP1377375A1 Bayerite alumina coated zeolite and cracking catalysts containing same |
| 01/07/2004 | EP1377374A2 Zeolite based catalyst of ultra-high kinetic conversion activity |
| 01/07/2004 | EP0996501B1 Method for regenerating a zeolitic catalyst |
| 01/07/2004 | CN1466574A Process for preparation of collidine and 2,3,5,6-tetramethylpyridine |
| 01/07/2004 | CN1466545A Crystalline mww-type titanosilicate its preparation and use thereof for producing epoxides |
| 01/07/2004 | CN1466488A Preparation of molecular sieve catalysts using micro-filtration |
| 01/07/2004 | CN1465527A MFI structure molecular sieve containing phosphorus and transition metal |
| 01/07/2004 | CN1465434A Catalyst for reversal disproportionation preparation of propene from ethylene and butylene |
| 01/07/2004 | CN1133875C Process for analyzing resultants for non-oxygen dehydroaromatization reaction of low-carbon alkanes (methane) |
| 01/07/2004 | CN1133629C Method of preparing a catalyst containing gold and titanium |
| 01/07/2004 | CN1133615C Double component carried catalyst for synthesizing diphenyl carbonate and its preparing method |
| 01/07/2004 | CN1133608C Use of short contact time in oxygenate conversion |
| 01/07/2004 | CN1133500C Process for preparatino of catalyst composition, catalyst copmosition prepared by same and use thereof |
| 01/07/2004 | CN1133499C Catalyst for preparing toluene by cracking isopropyl methylbenzene and preparation thereof |
| 01/07/2004 | CN1133498C Molecular sieve desulfurizer preparation method |
| 01/07/2004 | CN1133497C Method for raising beta-zeolite synthetic silicon-aluminium ratio |
| 01/07/2004 | CN1133496C Catalyst for oxygen-free aromatization of methane without carbon deposition and its preparing process |
| 01/06/2004 | US6673978 Process for making olefins |
| 01/06/2004 | US6673734 Mixing zeolites with aluminum acetylacetonate, then activating by heating to decompose the promoter precursors into organic residues and to disperse metals in the matrix |
| 01/06/2004 | US6673235 FCC catalysts for feeds containing nickel and vanadium |
| 01/06/2004 | CA2311027C Selective removing method of carbon monoxide |
| 01/02/2004 | EP1374993A2 Solid acid catalyst containing platinum group metal component and method for preparation thereof |
| 01/02/2004 | EP1373274A1 A process for synthesis of a porphyrin compound using a molecular sieve catalyst under microwave irradiation |
| 01/02/2004 | EP1373209A1 A process for the synthesis of an aryl pyridine base using a zeolite catalyst |
| 01/02/2004 | EP1373208A1 A process for the synthesis of an aliphatic cyclic amine |
| 01/02/2004 | EP1372827A2 Method of reducing the n 2?o content of gases and selected catalysts |
| 01/01/2004 | US20040001943 Methods of making monolayers |
| 12/31/2003 | WO2004000974A1 Manufacture of xylenes from reformate |
| 12/31/2003 | WO2004000757A1 A package method of anion supermolecule intercalation structured material |
| 12/31/2003 | WO2004000546A1 Layered silicate material and applications of layered materials with porous layers |
| 12/31/2003 | WO2004000456A2 Catalyst |
| 12/31/2003 | WO2003074177A3 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 12/31/2003 | CN1463792A Novel molybdenum phosphorized hydrogenation desulfurization denitrification de-olefin catalyst and method for making same |
| 12/31/2003 | CN1463791A Solid acid catalyst for preparing ethandiol by epoxyethane hydration |
| 12/31/2003 | CN1132904C ZSM molecular sieve-containing catalyst and its prepn |
| 12/31/2003 | CN1132699C Titanium-silicon molecular sieve and its preparing method |
| 12/31/2003 | CN1132698C MeAPSO-44 molecular sieve and its synthesizing method |
| 12/31/2003 | CN1132697C Catalyst for methane dehydrogenation to prepare aromatic hydrocarbon and hydrogen and preparation process thereof |
| 12/31/2003 | CN1132696C Catalyst containing ZSM-5 zeolite for removing nitrogen oxide and its preparing process |
| 12/31/2003 | CN1132695C Process for preparing superstable gamma-type molecular sieve |
| 12/31/2003 | CN1132694C Nanotitanium dioxide column supported bentonite and its preparation method |
| 12/31/2003 | CN1132693C Method of synthesizing medium-pore holecular sieve MCM-41 and preparing hydrogenatino and desulfurization catalyst with MCM-41 as carrier |
| 12/31/2003 | CN1132679C Synthesis of photocatalyst for mesoporous TiO2 nano molecular sieve film |
| 12/30/2003 | US6670517 Process for alkylating aromatics |
| 12/30/2003 | US6670296 Alumina/zeolite lean NOx catalyst |
| 12/30/2003 | US6670295 Highly active midbarrel hydrocracking catalyst and the preparation thereof |
| 12/30/2003 | US6669924 Mesoporous zeolitic material with microporous crystalline mesopore walls |
| 12/30/2003 | CA2243267C Countercurrent reactor with interstage stripping of nh3 and h2s in gas/liquid contacting zones |
| 12/25/2003 | WO2003105998A1 Method and device for reducing the nox and n2o of gases |
| 12/24/2003 | WO2003106343A1 Synthesis of silicoaluminophosphates |
| 12/24/2003 | WO2003106342A1 Synthesis of aluminophosphates and silicoaluminophosphates |
| 12/24/2003 | WO2003106341A1 Synthesis of aluminophosphates and silicoaluminophosphates |
| 12/24/2003 | WO2003106340A1 Synthesis of molecular sieves having the cha framework type |
| 12/24/2003 | WO2003106026A1 Catalyst and method for clarifying exhaust gas |
| 12/24/2003 | WO2003106022A1 Hydrometallurgical process for production of supported catalysts |
| 12/24/2003 | WO2003106019A1 Catalyst for petroleum resin hydrogenation and process for producing hydrogenated petroleum resin |
| 12/24/2003 | CN1463262A Method for producing adamantane |
| 12/24/2003 | CN1462790A Catalyst for cracking waste plastics to generate fuel |
| 12/24/2003 | CN1131845C Synthesis of silicon-aluminum phosphate molecular sieve with multiple template agent |
| 12/24/2003 | CA2486354A1 Hydrometallurgical process for production of supported catalysts |
| 12/23/2003 | US6667267 Hydrocracking processing using a catalyst comprising an IM-5 zeolite and a catalyst comprising an IM-5 zeolite and a promoter element |
| 12/23/2003 | US6667266 Method for impregnation of molecular sieve-binder extrudates |
| 12/23/2003 | US6667265 Zeolite membrane formed directly on self-supporting porous substrate; equalizing thermal expansion coefficients of the porous substrate and the zeolite membrane eliminates cracks |
| 12/23/2003 | US6667018 Catalyst-adsorbent for purification of exhaust gases and method for purification of exhaust gases |
| 12/23/2003 | CA2244095C Method of manufacturing catalyst for purifying exhaust gas |
| 12/23/2003 | CA2204278C A method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle |
| 12/18/2003 | WO2003074176A3 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 12/18/2003 | WO2003051510A3 Method for thermally decoking a zeolite catalyst |
| 12/18/2003 | US20030232718 Synthesis of silicoaluminophosphates |
| 12/18/2003 | US20030232006 Forming reaction mixture comprising a sources of aluminum, phosphorus, silicon and template containing dimethylamino moieties; inducing crystallization of crystalline molecular sieve of CHA framework type |
| 12/18/2003 | US20030231999 Forming reaction mixture of sources of aluminum, phosphorus, silicon, and fluoride and template containing N,N-dimethylamino moieties, inducing crystallization; recovering aluminophosphate and/ or silicoaluminophosphate |
| 12/17/2003 | EP1371609A1 A microporous crystalline zeolite material (itq-20) and a production method thereof |
| 12/17/2003 | EP1371417A1 Method for preparing a titanium-containing silicon oxide catalyst |
| 12/17/2003 | EP1370357A1 Catalyst featuring silicone dioxide based support material for the purification of exhaust gases |
| 12/17/2003 | EP1370342A1 Method for reducing the content of n 2?o and no x? in gases |
| 12/17/2003 | EP1017652B1 Fixed bed process for conversion of methanol with silico alumina phosphate molecular sieve catalyst |
| 12/17/2003 | CN1461671A Method for regeneration of titaniferous catalyst |