| Patents for B01J 29 - Catalysts comprising molecular sieves (30,714) |
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| 08/18/2004 | EP1446356A2 Mesoporous materials and methods |
| 08/18/2004 | CN1521877A Carbon molecular sieve and manufacturing method thereof |
| 08/18/2004 | CN1162379C Alkylaromatics production |
| 08/18/2004 | CN1162325C Step crystallizing process for synthesizing composite mesaporous and microporous molecular sieve composition |
| 08/18/2004 | CN1162324C Prepn of Cr-P-Al molecular sieve with AFI structure |
| 08/18/2004 | CN1162220C Molecular sieve catalyst for synthesizing methanol into durene and its prepn and application |
| 08/17/2004 | US6777583 Impregnating molecular sieve with an organosilicon compound, calcining to decompose, leave a residue; use as toluene disproportionation catalyst |
| 08/17/2004 | US6777364 Synthesizing molecular sieves; dipping polymeric template capable of releasing amines by hydrolysis into precursor containing gel or sol |
| 08/17/2004 | US6776975 Zeolite |
| 08/17/2004 | US6776973 Prepared using n-cyclodecyl-n-methyl-pyrrolidinium cation as a structure-directing agent, |
| 08/17/2004 | US6776899 Cracking catalyst composition |
| 08/12/2004 | WO2004050548A3 High surface area zeolites and methods for preparation and use thereof |
| 08/12/2004 | US20040158103 Cyclohexene oxidized to alcohol/ketone structures in the presence of gold, phospates and silicates |
| 08/12/2004 | US20040158102 Process for producing high purity trialkanolamine |
| 08/12/2004 | US20040157732 Treating an activated metalloaluminophosphate molecular sieve with one or more nitrogen containing compounds (aliphatic, aromatic, hetetrocycic or organonitrile compounds) to chemisorb and/or physisorb nitrogen-compound |
| 08/12/2004 | US20040156771 Method of reducing carbon monoxide concentration |
| 08/11/2004 | EP1445297A1 Use of zeolite itq-21 in the catalytic cracking of organic compounds |
| 08/11/2004 | EP1444217A1 Direct epoxidation process using carbonate modifiers |
| 08/11/2004 | EP1444216A1 Direct epoxidation process using a mixed catalyst system |
| 08/11/2004 | EP1444179A2 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor |
| 08/11/2004 | EP1444039A2 Middle distillate selective hydrocracking process |
| 08/11/2004 | EP1444038A1 Catalysts |
| 08/11/2004 | EP1444037A2 Fcc catalysts for feeds containing nickel and vanadium |
| 08/11/2004 | EP1242342B1 Process for the selective dimerisation of isobutene |
| 08/11/2004 | EP0783557B1 Hydrocarbon conversion |
| 08/11/2004 | CN1520337A Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts |
| 08/11/2004 | CN1519225A Process for prepn. of high pureness trialkanolamine |
| 08/11/2004 | CN1519224A Process for prepn. of aminomethane |
| 08/11/2004 | CN1161448C Cleaning products comprising improved alkylarylsulfonate surfactants preparaed viavinylidene olefins and processes for preparation thereof |
| 08/11/2004 | CN1161177C Exhaust gas purifying catalyst and method of producing same |
| 08/10/2004 | US6774273 Disproportionation of toluene to produce mixed xylenes containing a high concentration of p-xylene, and disproportionation and transalkylation of c9+ aromatics and toluene to produce benzene and the mixed xylenes |
| 08/10/2004 | US6773688 Sources of aluminium, phosphorus and silicon in solution with a water -miscible organic base treating at a time and temperature to form crystalline silicoaluminophosphate |
| 08/05/2004 | WO2004065005A1 Catalyst for catalytic cracking of hydrocarbon and process for producing light olefin with the same |
| 08/05/2004 | US20040152587 For the conversion of a hydrocarbonaceous feedstock into lower boiling materials |
| 08/05/2004 | US20040152586 Useful in reducing the concentration of hydrogen in cracking products and in reducing the emission of nitrogen oxides during catalyst regeneration |
| 08/05/2004 | US20040152585 Combined cracking and selective hydrogen combustion for catalytic cracking |
| 08/05/2004 | US20040152584 Combined cracking and selective hydrogen combustion for catalytic cracking |
| 08/05/2004 | US20040152583 Method for regenerating a zeolitic catalyst |
| 08/05/2004 | US20040149964 With low Al content and displays cavities with high volume accessible via channels shaped by 12- tetrahedra rings; combination of a trivanlent metal oxide and a combination of a tetravalent metal oxide and GeO2 |
| 08/05/2004 | US20040149628 Combined cracking and selective hydrogen combustion for catalytic cracking |
| 08/04/2004 | EP1443036A1 Process for producing high purity trialkanolamine |
| 08/04/2004 | EP1268386B1 Process for the branching of saturated and/or unsaturated fatty acids and/or alkyl esters thereof |
| 08/04/2004 | EP1198292B1 Catalyst comprising a partially amorphous zeolite y, an element of group v b and its use for hydroconverting and hydrorefining hydrocarbon oil feedstocks |
| 08/04/2004 | CN1517149A Catalyst containing beta-zeolite and its preparation method and application |
| 08/04/2004 | CN1517148A Method of synthesizing iron isomorphous for substituting molecular sieve |
| 08/04/2004 | CN1160296C Synthesis of propylene glycol ether and the catalyst applied |
| 08/04/2004 | CN1160282C Alkylation or transalkylation method |
| 08/04/2004 | CN1160281C Aromatic alkylation process |
| 08/04/2004 | CN1160251C Fast synthesis process of strong-acid-type ZSM-5 molecular sieve |
| 08/04/2004 | CN1160156C Solid phosphoric acid catalyst for olefine oligopolymerization or hydrocarbylation |
| 08/04/2004 | CN1160155C Catalyst for synthesizing arylydorcarbon with methane and its application in synthesizing reaction |
| 08/04/2004 | CN1160154C In-site moleuclar sieve synthesizing process onj lumph honeycomb cordierite ceramic caarier |
| 08/04/2004 | CN1160149C Direct epoxidation process using improved catalyst composition |
| 08/03/2004 | US6770258 Acid catalyst; fluidized beds; catalytic cracking |
| 07/29/2004 | WO2004062797A1 Hydrogenation catalysts |
| 07/29/2004 | US20040147795 Contacting at least one isoparaffin and at least one C5 olefin in the presence of a catalyst under conversion conditions to provide for converting at least one isoparaffin and at least one C5 olefin |
| 07/29/2004 | US20040147793 Process for manufacturing a silicoalumino-phosphate molecular sieve |
| 07/29/2004 | US20040144726 Combining an amphiphilic block copolymer that functions as astructure-directing agent with an inorganic compound of multivalent metal species whereby block copolymer and inorganic compound are self-assembled and inorganic compound is polymerized |
| 07/29/2004 | DE10302095A1 Production of propene oxide, used as chemical intermediate, involves passing nitrogen-hydrogen-oxygen-propene mixture over catalyst in ceramic membrane reactor and removing product from permeation side with inert sweep gas |
| 07/29/2004 | CA2512333A1 Hydrogenation catalysts |
| 07/28/2004 | EP1441022A1 Method of making an olefin product from an oxygenate feedstock |
| 07/28/2004 | EP1440936A1 Crystallized IM-9 solid material and its production process |
| 07/28/2004 | CN1515357A Lamellar zirconium phosphate crystal containing organic diamine, its preparation method and application |
| 07/28/2004 | CN1159103C Low temperaure catalyst for producing intermediate fraction oil with heavy alkane and its preparation method |
| 07/28/2004 | CN1159102C Cocatalyst for cracking hydrocarbons |
| 07/28/2004 | CN1159101C Process for preparing super-stable Y zeolite containing rare-earth elements |
| 07/28/2004 | CN1159100C Prodn. of catalysts for olefin conversion |
| 07/27/2004 | US6768036 Method for adding heat to a reactor system used to convert oxygenates to olefins |
| 07/27/2004 | US6768035 A fischer-tropsch c3-c4 olefin stream is simultaneously dehydrated and isomerized to convert alcohols to olefins and 1- butenes to 2-butenes and reacting treated olefin fraction with isobutane in presence of alkylating catalyst |
| 07/27/2004 | US6767858 Synthesis of alumino- and silicoalumino-phosphates of CHA framework type |
| 07/27/2004 | US6767855 Catalyst for purifying exhaust gas |
| 07/27/2004 | US6767384 Isomorphously substituted molecular sieve membranes |
| 07/22/2004 | WO2004060794A2 Molecular sieve ssz-63 |
| 07/22/2004 | WO2004060559A1 Molecular sieve catalyst composition, its production and use in conversion processes |
| 07/22/2004 | US20040143148 complete burning of gaseous products in the presence of oxidation catalyst ; and adding CO2 and water vapor mixture formed during burning to the raw paraffins; ZSM-5 catalyst is treated with C3-4 paraffin hydrocarbons mixed with mercaptan |
| 07/22/2004 | US20040141911 Adsorption capability for water and for hydrocarbon materials; for pollution control uses, for example use in automotive catalytic converters |
| 07/22/2004 | US20040140247 Method and catalysts for the elimination of sulphur compounds from the diesel fraction |
| 07/21/2004 | EP1438276A1 Olefin oligomerization |
| 07/21/2004 | EP1438275A1 Process for the oligomerisation of olefins |
| 07/21/2004 | EP1251961B1 Hydrocarbon dehydrogenation catalyst and process |
| 07/21/2004 | CN1514870A Process for fluid catalytic creaking |
| 07/21/2004 | CN1513760A Method of synthesizing titanium silicon molecular sieve |
| 07/21/2004 | CN1513599A Oxide micro paricle coated organic-inorganic mixed phosphate catalyst carrier and its preparation method |
| 07/20/2004 | CA2173599C Hydrocracking and hydrodewaxing process |
| 07/20/2004 | CA2089174C Process for preparing middle distillates using a combination of an intermediate pore size silicoaluminophosphate molecular sieve catalyst and a hydrocracking catalyst for second stage hydrocracking |
| 07/15/2004 | WO2004058927A1 Method for removing sulfur compound in hydrocarbon-containing gas |
| 07/15/2004 | WO2004058643A1 Method of preparing zsm-5 using variable temperature without organic template |
| 07/15/2004 | WO2004058400A1 PROCESS FOR PRODUCTION OF HIGH OCTANE GASOLINE FROM STRAIGHT RUN LIGHT NAPHTHA ON Pt CONTAINING HZSM - 5 MOLECULAR SIEVE CATALYST |
| 07/15/2004 | WO2004058372A2 Structured adsorbents for desulfurizing fuels |
| 07/15/2004 | US20040138053 Fine particle sizes; aluminum oxide binder; peptization of aluminum oxide hydrate binder |
| 07/15/2004 | US20040138052 Process for the treatment of waste gas and unit suitable for use therein |
| 07/15/2004 | US20040138051 Novel zeolite composite, method for making and catalytic application thereof |
| 07/14/2004 | EP1436276A1 Direct epoxidation process using a mixed catalyst system |
| 07/14/2004 | EP0949967B1 Process for zeolitic catalyst reactivation |
| 07/14/2004 | CN1512965A Synthetic porous crystalline mateial ITQ-3, its synthesis and use |
| 07/14/2004 | CN1512914A Process for production of catalysts with improved accessibility |
| 07/14/2004 | CN1511637A Normal olefin skeleton isomerization catalyst and its preparing method |
| 07/14/2004 | CN1157351C Process for producing light olefins |
| 07/14/2004 | CN1157260C Preparation method of solid phosphoric acid catalyst for olefine oligopolymerization or hydrocarbylation |
| 07/14/2004 | CN1157259C Catalytic cracking catalyst for producing gasoline richly-containing paraffinic hydrocarbon |