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)
07/1983
07/06/1983EP0083163A1 Heavy hydrocarbon conversion catalyst and process using same
07/06/1983EP0083160A2 Catalyst and process for light olefin production
07/05/1983US4391785 Preparation of ZSM-12 type zeolites
07/05/1983US4391739 Zeolite catalysts modified with group IA metals
07/05/1983CA1149307A1 Midbarrel hydrocracking
07/05/1983CA1149306A1 Process for the catalytic cracking of hydrocarbon oils and catalyst for this process
06/1983
06/29/1983EP0082702A1 Conversion of Fischer-Tropsch synthesis products to benzene, xylene and toluene
06/29/1983EP0082701A1 A process for producing a mixture of hydrocarbons rich in benzene, toluene, and xylene
06/29/1983EP0082500A1 Process for converting dialkyl sulfides to alkyl mercaptans
06/29/1983EP0082289A2 Manufacture of dialkyl sulfides from alkenes and hydrogen sulfide
06/28/1983US4390457 Mixing aluminum and silicon oxides, cation and 2-aminopyridine in basic solution and crystallization
06/28/1983US4390415 Catalytic cracking
06/28/1983US4390414 Selective dewaxing of hydrocarbon oil using surface-modified zeolites
06/28/1983US4390413 Aromatization, etherification, polymerization
06/28/1983CA1148919A1 Process for the production of finely-divided, low grit, zeolitic sodium aluminosilicates
06/28/1983CA1148888A1 Catalytic cracking process
06/23/1983WO1983002070A1 Heavy hydrocarbon conversion catalyst and processes using same
06/22/1983EP0082019A2 Selective dewaxing of hydrocarbon oil using surface modified zeolites
06/22/1983EP0081774A1 Rare earth containing Y zeolite compositions
06/21/1983CA1148569A1 Aromatics processing
06/21/1983CA1148525A1 Continuous stream method of preparing crystalline zeolite
06/21/1983CA1148524A1 Rejuvenation of alkylation catalyst
06/21/1983CA1148523A1 Process for reducing co and so.sub.x emissions from catalytic cracking units
06/15/1983EP0070824A4 Hydrocarbon conversion catalyst.
06/14/1983US4388285 Process for the preparation of ZSM-5 utilizing transition metal complexes during crystallization
06/14/1983US4388224 Molybdenum-exchanged crystalline aluminosilicate zeolite
06/14/1983US4388178 Catalytic cracking process
06/14/1983US4388177 Treatment with oxalate
06/08/1983EP0080615A2 Process for synthesizing zeolites having a mordenite structure and a high catalytic activity
06/07/1983US4387258 Of acetylenes and diolefins
06/07/1983US4387246 Method of preparing orthotrifluoromethyl aniline
05/1983
05/31/1983US4386230 Hydrocarbon conversion
05/31/1983US4386015 Hydrocarbon cracking zeolitic catalyst
05/31/1983US4385994 Dehumidification of air; molecular sieves
05/31/1983CA1147353A1 Process for isomerising xylenes
05/31/1983CA1147272A1 Process for the separation of para-xylene
05/25/1983EP0079779A2 Hydrocarbon conversion catalysts, methods of making them and their uses in hydrocarbon conversion
05/25/1983EP0079778A1 Catalytic dewaxing-hydrotreating process
05/25/1983EP0079565A1 Preparation of catalyst systems containing at least one metal and a solid carrier of silica or zeolite
05/24/1983US4385195 Zeolite with noble metal, isomerization
05/24/1983CA1146923A1 Method for preparing crystalline zeolite, zeolites prepared thereby, catalysts containing them and use of such catalysts
05/24/1983CA1146922A1 Hydrotreating/hydrocracking process with low acidity catalyst
05/24/1983CA1146921A1 Hydrocarbon conversion process
05/24/1983CA1146920A1 Low acidity alkali metal containing zeolites
05/24/1983CA1146900A1 Process for the preparation of an aromatic hydrocarbon mixture
05/18/1983EP0079132A1 Process for the production of oxygenated hydrocarbons by the catalytic conversion of synthesis gas
05/18/1983EP0079091A1 A process for the isomerization of paraffins
05/17/1983US4384161 Heterogeneous isoparaffin/olefin alkylation
05/17/1983US4384159 Catalytic dehydrohalogenation process
05/17/1983US4384155 Shape selective reactions with cadmium-modified zeolite catalysts
05/04/1983EP0078247A2 Process and catalysts for vapor phase nitration of aromatic compounds
05/04/1983EP0078132A1 The use of low acidity high silica-to-alumina ratio large pore zeolites for distillate production in catalytic cracking
05/04/1983EP0077946A2 Borosilicate-zeolite-ZBH, process for producing the same and its use as a catalyst
05/03/1983US4382023 Catalyzed combustion in cracking catalyst
05/03/1983US4382015 Passivation of metal contaminants on cracking catalyst
05/03/1983CA1145700A1 Sulfur oxides control in cracking catalyst regeneration
04/1983
04/27/1983EP0077624A2 Zeolite synthesis
04/27/1983EP0077523A2 Zeolites containing zirconium and/or hafnium, process for producing them and their use
04/27/1983EP0077522A2 Titanium-containing zeolites, process for their preparation and their use
04/26/1983US4381256 Method of producing binderless zeolite extrudates
04/26/1983US4381255 Binderless zeolite extrudates and method of producing
04/20/1983EP0077044A2 Method to passivate metals deposited on a cracking catalyst during reduced crude processing
04/20/1983EP0077016A1 Amines via the amination of olefins using select zeolites
04/20/1983EP0076889A1 Cracking blends of gas oil & residual oil
04/19/1983US4380685 Shape selective reactions with zeolite catalysts modified with iron and/or cobalt
04/19/1983US4380683 Hydroalkylation of benzene and analogs
04/19/1983CA1144951A1 Oligomerization of olefins
04/19/1983CA1144949A1 Selective cracking of phenylalkanes
04/19/1983CA1144884A1 Process for the preparation of aromatic hydrocarbons and hydrogen
04/13/1983EP0076257A1 Large pore catalysts for heavy hydrocarbon conversion
04/12/1983US4379761 Zeolite alkylation catalysts
04/12/1983CA1144532A1 Methylation of toluene to para-xylene catalyzed by crystalline silica
04/12/1983CA1144502A1 Pollutants control in cracking system using a combustion promoter
04/06/1983EP0076034A1 Manufacture of methylamines
04/05/1983CA1144142A1 Process for the preparation of crystalline silicates
04/05/1983CA1144137A1 Method for preparing crystalline zeolites
03/1983
03/30/1983EP0074945A1 Immobilization of vanadia deposited on catalytic materials during carbometallic oil conversion
03/29/1983CA1143754A1 Process for the manufacture of lower olefins from methanol/water mixtures
03/29/1983CA1143753A1 Selective cracking reactions by cofeeding organic amine or ammonia
03/23/1983EP0074652A1 Zeolites containing gallium and/or indium, process for producing them and their use
03/23/1983EP0074651A1 Zeolites containing gallium and/or indium, process for producing them and their use
03/23/1983EP0074501A2 Process and catalyst for the conversion of oils that contain carbon precursors and heavy metals
03/22/1983US4377721 Using zeolite catalyst to yield highly branched alkylates
03/22/1983US4377718 Process for producing p-xylene
03/22/1983US4377504 Cracking catalyst improvement with gallium compounds
03/22/1983US4377503 Reduction of metallic zeolite component in the presence of an unsaturated hydrocarbon compound
03/22/1983US4377502 Synthesis of crystalline aluminosilicate molecular sieves
03/22/1983US4377469 Maintaining catalytic activity of sodium aluminosilicates
03/22/1983US4377468 Sulfur- and nitrogen-containing hydrocarbon feed hydrocracking over ZSM-20
03/15/1983US4376757 Synthetic crystalline silicate compositions and preparation thereof
03/15/1983US4376699 Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrogenation of organic compounds employing promoted zinc titanate and a zeolite as the catalytic agent
03/15/1983US4376696 Addition of MgCl2 to catalyst for cracking carbo-metallic feed oils
03/15/1983CA1142905A1 Preparation of a boro-alumino-silicate zeolite of the zsm-5 structural type
03/15/1983CA1142904A1 Preparation of nitrogenous zeolites and zeolites so prepared
03/09/1983EP0073718A1 Method of preparing bridged clays
03/09/1983EP0073483A2 Boron-containing aluminium silicates having a zeolitic structure, process for producing the same and their use
03/09/1983EP0073482A2 Boron-containing aluminium silicates having a zeolitic structure, process for producing the same and their use
03/08/1983US4376106 Process for producing Y-type zeolite
03/08/1983US4376104 Method for preparing crystalline aluminosilicates
03/08/1983US4376039 Hydrocarbon conversion catalysts and processes utilizing the same
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