B01J 29 - Catalysts comprising molecular sieves

Patents for B01J 29 - Catalysts comprising molecular sieves (30,714)
12/1994
12/28/1994	EP0316431B1 Method for suppressing the poisoning effects of contaminant metals on cracking catalysts in fluid catalytic cracking
12/28/1994	CN1096717A Zeolite catalyst for esterification action
12/27/1994	US5376611 Heat activated pillared clay
12/27/1994	US5376608 Sulfur reduction in FCC gasoline
12/27/1994	US5376260 Cracking and isomerizing with catalyst of zeolite and Group 8 metal
12/22/1994	WO1994029408A1 Process for preparing an alumina bound zeolite catalyst
12/22/1994	WO1994029265A1 Improved zeolite zk-5 catalyst for conversion of methanol and ammonia to monomethylamine and dimethylamine
12/22/1994	WO1994029246A1 Process for reducing the degree of branching of branched olefins
12/22/1994	WO1994029245A1 Liquid phase ethylbenzene synthesis
12/22/1994	WO1994029022A1 Structure material of the zeolite type with ultralarge pores and a lattice comprised of silicone and titanium oxides; its synthesis and utilization for the selective oxidation of organic products
12/22/1994	DE4324539A1 FCC catalysts having improved hydrothermal stability and improved resistance to metal contamination
12/22/1994	DE4324538A1 Nickel-tolerant FCC catalysts
12/22/1994	DE4324537A1 Process for producing FCC catalysts using perovskites containing elements of main group II of the Periodic Table of the Elements
12/22/1994	CA2165427A1 Liquid phase ethylbenzene synthesis
12/22/1994	CA2165156A1 Improved zeolite zk-5 catalyst for conversion of methanol and ammonia to monomethylamine and dimethylamine
12/21/1994	EP0629599A1 Process for the preparation of cumene
12/21/1994	EP0629186A1 Process for preparing tertiary butylamine
12/21/1994	EP0512026B1 Synthetic porous crystalline material its synthesis and use
12/21/1994	CN1096507A Production of ethyltoluene
12/21/1994	CN1096496A Aluminosilicophosphate molecular sieve synthesis using diethylamine as template agent
12/21/1994	CN1096470A Beta-zeolite-gamma-alumina catalyst and its preparation
12/21/1994	CN1027048C Catalytic reactions using zeolites
12/20/1994	US5374747 Epoxidation process and catalyst therefore
12/20/1994	US5374410 Chemical reduction using ammonia, hydrogen gas or sulfur dioxide to form nontoxic nitrogen in presence of zeolite as catalyst
12/20/1994	US5374409 Purifying gases with an alkali metal and transition metal containing zeolite
12/20/1994	US5374349 Hydrocracking process employing catalyst containing zeolite beta and a pillared clay
12/20/1994	CA1333620C Process for reforming a dimethylbutane-free hydrocarbon fraction
12/20/1994	CA1333576C Process for the catalytic cracking of a hydrocarbon feedstock
12/20/1994	CA1333575C Process for the preparation of a lubricating base oil
12/17/1994	CA2117315A1 Process for the peparation of cumene
12/16/1994	EP0641299A4 N-olefin skeletal isomerization process.
12/14/1994	EP0437517B1 Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts
12/14/1994	CN1026956C Process for preparation of zeolitic catalysts for hydrocracking of hydrocarbon(s)
12/08/1994	WO1994028090A1 Hydrocracking with a catalyst containing a noble metal and zeolite beta
12/08/1994	WO1994027934A1 Process for modifying the shape selectivity of a zeolite catalyst and use of the mofified catalyst
12/08/1994	WO1994027709A1 Nitrous oxide decomposition catalyst
12/07/1994	EP0627394A1 Process for the isomerisation of a hydrocarbonaceous feedstock
12/07/1994	EP0626991A1 Hydrocarbon conversion processes and catalysts used therein
12/06/1994	USRE34804 Method of producing high-strength high surface area catalyst supports
12/06/1994	US5371312 Shape selective hydrocarbon conversions over modified catalyst
12/06/1994	US5371311 Hydrocarbon conversions using synthetic crystalline alumina silica catalysts which also contain one or more other netal oxides and have controlled porosity and adsorption capacity
12/06/1994	US5371310 Process for preparing short chain alkyl aromatic compounds
12/06/1994	US5371309 Vacancy titanates intercalated with cationic hydroxy aluminum complexes
12/06/1994	US5371307 A calcined zeolite is formed by mixing the source of silicon dioxide and germanium dioxide, heating to crystallization and roasting at high temperature
12/06/1994	US5371275 Methods for preparing ethylidene diacetate
12/06/1994	US5371273 Process for producing methyl methacrylate
12/06/1994	US5371056 Oxidative diesel control catalyst
12/06/1994	US5371055 Increasing metal-tolerance of FCC catalyst by sulfur oxide removal
12/06/1994	US5370858 Process for the synthesis of zeolites having an aluminosilicate framework belonging to the faujasite structural family, products obtained and their use in adsorption and catalysis
12/06/1994	US5370851 A templated catalyst molecular sieve microporous zeolites; hydrorefining catalysts, adsorbers
12/06/1994	US5370785 Hydrocarbon conversion process employing a porous material
12/06/1994	CA1333375C Process for the conversion of a hydrocarbonaceous feedstock
12/06/1994	CA1333323C Crystalline (metallo) silicates and germanates
12/06/1994	CA1333322C Crystalline (metallo) silicates and germanates
12/01/1994	DE4418861A1 Process for producing a catalyst for exhaust gas purification
11/1994
11/30/1994	EP0626200A1 Silica-pillared micas
11/30/1994	EP0418370B1 Process for the production of alkyl aromatic hydrocarbons
11/30/1994	CN1095645A Prepn. of molded molecular sieve catalyst for selective synthesizing dimethylamine
11/29/1994	US5369071 Manufacture of improved catalyst
11/29/1994	US5369070 Zeolite Y-based catalytic composition which can be used in treating oxygenated effluent containing nitrogen oxides, its preparation and process for use
11/29/1994	US5369069 Ion exchanging ions in clay
11/24/1994	WO1994026847A1 Process for hydrocracking hydrocarbons
11/24/1994	WO1994026846A1 Hydrogenation of aromatics in hydrocarbonaceous feedstocks
11/23/1994	EP0625369A1 Process for removing N2O in gaseous effluents from nitric oxidations
11/23/1994	EP0625142A1 Process for producing pyrrolidone and n-alkyl pyrrolidones.
11/23/1994	EP0625133A1 Method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction
11/23/1994	EP0625132A1 Alkene oligomerization.
11/23/1994	EP0625125A1 Zsm-48 zeolite synthesis method
11/22/1994	US5367100 Dehydration of methanol or dimethyl ether with zeolite catalyst
11/22/1994	US5367099 Selective toluene disproportionation process (STDP) with ex situ selectivated zeolite catalyst
11/22/1994	US5366948 Catalytic cracking, phosphorus modified zeolite, large pore molecular sieve
11/22/1994	US5366945 Supported heteropoly acid catalysts
11/22/1994	US5366720 Contacting zeolite with an aqueous sodium aluminate solution until the number of aluminum atoms in the zeolite framework is increased
11/22/1994	US5366617 Nickel and molecular sieves with inorganic oxide binders and platinum
11/22/1994	US5366616 Hydrorefine catalyzing in presence of a three-dimensional microporous oxides of chrominum, aluminum and silicon
11/22/1994	US5366615 Process for producing a hydrocarbon product having selectivity for jet fuel
11/22/1994	CA1333172C Preparation of promoted silica catalysts
11/22/1994	CA1333171C Process for preparing a high-density and middle-porosity catalyst, supported on a siliceous matrix, based on vanadium
11/17/1994	EP0624564A1 Synthesis of ethyl t-butyl ether from t-butanol using b-zeolite and multimetal-modified b-zeolite catalysts
11/17/1994	EP0624393A1 Catalyst for catalytic reduction of nitrogen oxides
11/15/1994	US5365003 Zeolite modified with organosilicon compound, disproportionation of toluene
11/15/1994	US5365002 Crystalline zeolite-like gallosilicate, and method for its synthesis
11/15/1994	US5364999 Organic conversion with a catalyst comprising a crystalline pillared oxide material
11/15/1994	US5364981 On-step synthesis of methyl t-butyl ether from t-butanol using platinum/palladium modified β-zeolite catalysts
11/15/1994	US5364980 Fuels, etherification catalyst
11/15/1994	US5364606 NOx reduction through the use of methane
11/15/1994	US5364516 Rare earth metal zeolite as catalysts for cracking hydrocarbon
11/11/1994	CA2123265A1 Process for lowering nitrous oxide level in gazeous effluents, particularly those derived from synthesises by nitric oxydation
11/10/1994	WO1994025539A1 Synthetic layered material, mcm-56, its synthesis and use
11/10/1994	WO1994025417A1 Skeletal isomerization of n-pentenes
11/10/1994	WO1994025157A1 A method of treating spontaneously combustible catalysts
11/10/1994	WO1994025152A1 Molecular sieve layers and processes for their manufacture
11/10/1994	WO1994025151A1 Molecular sieve layers and processes for their manufacture
11/10/1994	WO1994025143A1 Method of removing nitrogen oxides contained in exhaust gas
11/10/1994	CA2161231A1 Molecular sieve layers and processes for their manufacture
11/10/1994	CA2160673A1 Skeletal isomerization of n-pentenes
11/09/1994	EP0623581A2 Esterification process
11/09/1994	EP0623574A1 Basic lithium phosphate catalyst for the isomerization of alkene oxides
11/09/1994	EP0623573A1 Process for the preparation of m-chloro-aromatics
11/09/1994	EP0623388A1 Catalyst for the alkylation of paraffins

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