Patents for B01J 29 - Catalysts comprising molecular sieves (30,714)
08/1996
08/27/1996US5549813 FCC process employing low unit cell size y-zeolites
08/25/1996CA2170220A1 Process for the preparation of aviation turbine fuel
08/25/1996CA2170219A1 Process for the demetallation of residual oils
08/21/1996EP0727404A1 A high productive process for production of lower olefins by catalytic conversion
08/21/1996EP0726807A1 Modified microsphere fcc catalysts
08/21/1996EP0726793A1 Combined sorbent/catalyst system
08/21/1996EP0705239A4 Process for preparing phenethanol ethers
08/20/1996US5547910 Method and system for controlling the activity of a crystalline zeolite cracking catalyst
08/20/1996US5547564 Catalytic Cracking
08/15/1996WO1996024568A1 Heavy aromatics processing
08/15/1996WO1996024567A1 Hydrocarbon treatment and catalyst therefor
08/14/1996EP0726242A1 Improved process for ethylbenzene production
08/14/1996EP0725770A1 Process for upgrading a paraffinic feedstock
08/14/1996EP0725666A1 Selective oxidation catalysts for halogenated organics
08/14/1996EP0644866B1 Use of acid extracted molecular sieve catalysts in oxygenate conversion
08/14/1996EP0642485B1 Production of high purity olefins
08/14/1996DE4445945C1 Catalytic denitrification of lean-burn engine exhaust gas with hydrocarbon
08/13/1996US5545788 Process for the alkylation of benzene-rich reformate using MCM-49
08/13/1996US5545784 Method of modifying molecular sieves by means of solid state ion exchange, and a method for hydrogenating olefinic compounds
08/13/1996CA2081933C Treating exhaust from a compressed natural gas-fueled engine
08/07/1996EP0724903A1 Catalyst for the reduction of nitrogen oxides in an oxidising atmosphere, preparation and utilisation
08/07/1996EP0724616A1 Catalyst and process for producing low-aromatics distillates
08/07/1996EP0724543A1 Synthetic porous crystalline mcm-58, its synthesis and use
08/07/1996CN1128250A Catalyst for hydration of olefines and its preparation method
08/07/1996CN1032467C Process for producing 1.3-propanediol
08/06/1996US5543035 Process for producing a high quality lubricating oil using a VI selective catalyst
08/01/1996WO1996016004A3 Hydrocarbon conversion process using a zeolite bound zeolite catalyst
07/1996
07/31/1996CN1128014A Process for reducing the degree of branching of branched olefins
07/31/1996CN1127744A Method for seperating fatty bi-acid from mixture of fatty bi-acid and adipic acid
07/30/1996US5541146 Agglomeration with organosilicon compound, catalyst selectivity
07/30/1996US5540833 Sulfur tolerant bimetallic zeolitic reforming catalysts
07/24/1996EP0722929A1 Process for producing methyl methacrylate
07/24/1996EP0722479A1 Gasoline upgrading process
07/24/1996EP0722478A1 Hydrocracking and hydrodewaxing process
07/24/1996CN1127240A Making low carbon olefines by hydrogenation reaction of carbon dioxide and catalyst
07/24/1996CN1127161A Preparation of rare earth-containing rich silicon ultra stabilization Y-type molecular sieve
07/23/1996US5538710 Synthesis of mesoporous catalytic materials
07/23/1996US5538698 Heater and catalytic converter
07/18/1996WO1996021707A1 Hydrocarbon conversion catalyst additives and processes
07/18/1996WO1996021637A1 Process facilitating the regeneration of a zeolithe-based catalyst implemented in an acylation reaction, catalyst and utilization
07/17/1996EP0721796A1 Catalyst for the selective reduction of nitrogen oxides in a oxidising atmosphere, process for preparation and utilisation
07/16/1996US5536895 Isomerization process using modified zeolite Omega
07/16/1996US5536894 MCM-56 as sorbent and catalyst component
07/16/1996US5536687 Catalyst containing zeolite Beta
07/16/1996US5536483 Zeolite Y-based catalytic composition for use in the treatment of oxygenated effluents containing nitrogen oxides, its preparation and process for use
07/11/1996WO1996020891A1 Rare earth-zsm-5/zsm-11 cocrystalline zeolite
07/10/1996EP0721009A1 A process for conversion of a hydrocarbon feedstock, a catalyst composition and a process for preparing a crystalline aluminosilicate
07/10/1996EP0720984A1 Integrated process for epoxidation
07/10/1996CN1126238A Reduction of emissions from FCC regenerators
07/09/1996US5534656 Alkylation catalysts, synthetic zeolites
07/09/1996US5534239 Process for the synthesis of a silica enriched crystalline aluminosilicate having the offretite structure, the aluminosilicate obtained and its use as a catalyst for the conversion of hydrocarbons
07/09/1996US5534135 Steaming, acid treatment; ultra low unit cell size
07/05/1996CA2166425A1 Integrated process for epoxidation
07/04/1996WO1996020148A1 Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation
07/03/1996EP0719750A1 Process for the preparation of monoalkylated aromatic hydrocarbon
07/03/1996EP0719238A1 Process for preparing zeolite y with increased mesopore volume
07/03/1996CN1125934A Process for preparing phenethanol ethers
07/03/1996CN1125641A Catalyzer for isopropyl benzene synthetic zeolite
06/1996
06/27/1996WO1996019423A1 Catalytic conversion of paraffinic feedstocks with improved catalyst
06/27/1996WO1996019289A1 Metal coated supported catalyst, its preparation and use
06/26/1996CN1125408A A method of treating spontaneously combustible catalysts
06/26/1996CN1125249A Hydrocarbon cracking zeolite catalyst to make chemical modification of matrix and preparation method
06/25/1996US5530171 Process for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogen
06/25/1996US5530170 Ethylbenzene alkylation with ethylene to produce para-diethylbenzene
06/25/1996US5530167 Process for the preparation of 1,4-butenediol
06/25/1996US5529964 Having small metal clusters in pores and interstices of small-pored zeolite
06/19/1996EP0717026A1 Process for the preparation of glutaraldehyde
06/19/1996EP0716887A1 Reactivation of used solid catalysts and use of the regenerated catalysts
06/19/1996EP0716877A1 Catalytic purification of engine exhaust gas
06/19/1996CN1124973A Synthetic layered material, MCM-56, its synthesis and use
06/19/1996CN1124950A Process for modifying the shape selectivity of a zeolite catalyst and use of the mofified catalyst
06/19/1996CN1032059C Process for isomerizing linear olefins to isoolfins
06/18/1996US5527981 Sorption separation with MCM-58
06/18/1996US5527750 Oxidation of sulfur to sulfur dioxide, alkali treatment and absorption; multistage; reforming catalyst
06/18/1996US5527520 Method of making a titanium-containing molecular sieve
06/13/1996WO1996017902A1 Production of high viscosity index lubricants
06/13/1996WO1996017820A1 Process for producing dimethylamine
06/13/1996WO1996017810A1 Process for the alkylation of benzene-rich reformate using mcm-49
06/13/1996DE4443301A1 Zeolite catalyst comprising copper-contg. de-aluminated Y-type zeolite.
06/12/1996EP0701596A4 Process for preparing an alumina bound zeolite catalyst
06/12/1996CN1124466A Molecular sieve layers and processes for their manufacture
06/11/1996US5525741 Process for producing olefin oxides
06/11/1996US5525563 Structured catalyst including microporous oxides of silicon, aluminum and titianium
06/11/1996US5525323 Stirring a liquid mixture of silicon dioxide, an amine and cation selected from aluminum, boron, and titanium, slurrying, heating for crystallization, cooling and separating solid product, calcining, ion exchanging
06/11/1996US5525210 Sulfur reduction in FCC gasoline
06/11/1996US5525209 Process for the improved production of middle distillates jointly with the production of high viscosity oils with high viscosity indices from heavy petroleum cuts
06/11/1996US5524432 Air pollution control
06/06/1996WO1996017040A1 Integrated process for increasing c6 to c8 aromatics content in reformate prepared from c9+ aromatics-containing feed
06/06/1996WO1996017039A1 Integrated process for the production of reformate having reduced benzene content
06/06/1996WO1996016723A1 Nitrogen oxide decomposing process and catalyst
06/06/1996CA2206309A1 Integrated process for the production of reformate having reduced benzene content
06/06/1996CA2206308A1 Integrated process for increasing c6 to c8 aromatics content in reformate prepared from c9+ aromatics containing feed
06/05/1996EP0714379A1 A microporous crystalline silico-alumino-phosphate and a procedure for manufacturing it
06/05/1996EP0705321A4 Lubricant hydrocraking process
06/04/1996US5523511 Highly selective n-olefin isomerization process using low zeolite content ZSM-35 catalyst
06/04/1996US5523510 Treated bound ferrierite zeolites for skeletal isomerization of n-olefins to iso-olefins
06/04/1996US5523506 Catalyzing in presence of a matrix containing one group viii metal
06/04/1996US5523426 Integrated process for epoxidation
06/04/1996US5523272 Catalyst and process for the production of alkyl tert alkyl ether from hydrocarbon feedstocks with high levels of sulfur
06/04/1996US5523271 Active reduced metal impregnated with metal oxide-zeolite support containing carbon