Patents for B01J 29 - Catalysts comprising molecular sieves (30,714)
04/1992
04/30/1992WO1992006921A1 Synthetic porous crystalline material, its synthesis and use
04/28/1992US5108978 Multifunctional catalysts containing cerium, uranium and at least one other metal, for converting pollutants emitted by internal combustion engines, and their preparation
04/28/1992US5108976 High-density and mean-porosity catalyst supported on a siliceous matrix, based on vanadium, iron, oxygen and alkali metal
04/28/1992US5108975 Composition and method of making high porosity, high strength compositions
04/28/1992US5108970 Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts
04/28/1992US5108969 Low acidity catalyst for conversion of paraffins to olefins and/or aromatics
04/28/1992US5108727 Using template mixture of quaternary nitrogen compound and amine
04/28/1992US5108725 Synthesis of mesoporous crystalline material
04/28/1992US5108579 Nu-86; of silicon and/or germanium and aluminu, iron, gallium, boron, titanium, vanadium zirconium, molybdenum, arsenic, antimonty, chromium and/or manganese oxides
04/28/1992CA1299588C Process for conversion of ethylbenzene in c _aromatic hydrocarbon mixture
04/28/1992CA1299587C Method for producing m-benzyltoluene
04/22/1992EP0481674A1 Synthesis of 4-methyl thiazole
04/22/1992EP0481660A1 Membranes
04/22/1992EP0481659A1 Deposition process
04/22/1992EP0481658A1 Deposition process
04/22/1992EP0481657A2 Process for the conversion of formaldehyde to hydrocarbons
04/21/1992US5107395 Method of producing insulating oil comprising dibenzylbenzene
04/21/1992US5107049 Alkylating aromatic hydrocarbon with olefinic oligomer; zeolite catalyst; heat and oxygen resistant lubricants
04/21/1992US5107047 Catalyst selectivity
04/21/1992US5107042 Preparation of olefins using selectively protonated zeolite
04/21/1992US5107038 Catalytic hydrogenation of 4-tert-butyl-phenol or of 4-tert-butyl-cyclohexanone
04/21/1992US5107027 Tert-butylamine synthesis over montmorillonite clays
04/21/1992US5106803 Comprising group 8 metal, large pore zeolite, binder; low water sensitivity index
04/21/1992US5106801 Hydrocracking catalysts, adsorbants
04/21/1992US5106798 Removing coke; redispersing noble metal with gas containing halogen, oxygen, carbon dioxide; stabilizing; removing carbon oxides; reducing
04/21/1992US5106549 Titania extrudates
04/21/1992US5106485 Catalytic cracking of hydrocarbons with a mixture of zeolite L and zeolite Y
04/21/1992CA1299131C Process for continuous dewaxing of hydrocarbon oils
04/20/1992CA2052548A1 Process for the conversion of formaldehyed to hydrocarbons
04/20/1992CA2052309A1 Deposition process
04/20/1992CA2052297A1 Deposition process
04/18/1992WO1992006783A1 Synthetic clays
04/18/1992CA2094235A1 Synthetic clays
04/16/1992CA2053428A1 Synthesis of 4-methyl thiazole
04/15/1992EP0480482A2 Method for the production of aldehydes and/or ketones by conversion of epoxides
04/15/1992EP0480026A1 Zeolite catalyst with hexagonal structure and its application.
04/15/1992CN1060304A P-containing cracking catalyst for hydrocarbon
04/15/1992CN1016249B Process for catalytic dewaxing of more than one pefinery-derived lubricating base oil precursor
04/14/1992US5105051 Production of olefin oligomer lubricants
04/14/1992US5105042 Sulfated layered titanium oxide catalysts in process for preparing long chain alkyl aromatic compounds
04/14/1992US5104902 Conversion of synthesis gas into hydrocarbons
04/14/1992US5104515 Method for purifying synthetic mesoporous crystalline material
04/14/1992US5104495 Crystalline (metallo) aluminophosphate composition MCM-40, its synthesis and usage in hydrocarbon conversion
04/14/1992CA1298804C Cracking process
04/14/1992CA1298692C Synthetic, crystalline, porous material containing silicon oxide, titanium oxide and iron oxide
04/08/1992EP0479645A1 Process and apparatus for the fluid catalytic cracking with downflow
04/08/1992EP0183725B1 Substituted aluminosilicate compositions and process for preparing same
04/08/1992CN1016155B Modification method for beta zeolite
04/07/1992US5103066 Dehydrogenation of alcohols over non-acidic metal-zeolite catalysts
04/07/1992US5102839 A deallminized ammonia=treated hydroxyl-rich zeolite as catalsyt supports for a hydrogenation dehydrogenation catalyst
04/07/1992US5102838 Coordination catalyst consists of metal ion, silver, silver halide, aluminum silicate complexes
04/07/1992US5102644 Method for producing zeolites
04/07/1992US5102643 Ultra-large porosity; used as absorbent and in catalytic conversion of organic compounds
04/07/1992US5102642 Crystalline aluminophosphate compositions
04/07/1992US5102530 Cracking catalysts with octane enhancement
04/02/1992WO1992005232A1 Synthesis of crystalline zeolite zsm-12
04/01/1992CN1059899A Process for preparing product stream rich in naphthalene and 2-monoiodonaphthalene
03/1992
03/31/1992US5100853 Molded aluminosilicate catalyst and method for its preparation
03/31/1992US5100852 Ion exchanging mordenite or zeolite ZSM-5, preparation of vinyl ethers from acetals
03/31/1992US5100636 Method for the preparation of crystalline and zeolitic aluminosilicates
03/31/1992US5100596 Synthesis of membrane composed of a pure molecular sieve
03/31/1992CA1298319C Process for the preparation of sialon products
03/31/1992CA1298317C Vapor phase bromination of aromatic compounds
03/25/1992EP0476901A2 Zeolites
03/25/1992EP0476363A1 Zeolite membrane
03/25/1992CN1059673A Composited hzsm-5 zeolite/vermiculite catalyst and its usage
03/25/1992CN1015964B Catalyst for reduction of oxides of nitrogen
03/24/1992US5098894 Binderless zeolite catalysts, production thereof and catalytic reaction therewith
03/24/1992US5098877 Reforming/dehydrocyclization catalysts
03/24/1992US5098687 Titanium aluminum silicate zeolite catalysts for alkylation, isomerization and hydrocracking
03/24/1992US5098685 Catalyst for the conversion of methanol to hydrocarbons
03/24/1992US5098684 Inorganic oxides as an absorbent and for catalytic conversion of inorganic and organic compounds
03/24/1992US5098555 Use of SZM-57 in catalytic cracking for gasoline octane improvement and co-production of light olefins
03/24/1992CA1297861C Hydrocarbon cracking catalysts and processes utilizing the same
03/24/1992CA1297860C Catalyst drying and activation methods
03/19/1992WO1992004306A1 Alkylaromatic isomerization process
03/18/1992EP0475450A1 Process for producing 2-methylnaphthalene
03/18/1992EP0475129A1 Process for the preparation of cyanamide
03/18/1992EP0474928A1 Catalyst composite material for hydrocarbon reactions
03/17/1992US5096686 Gallium silicate zeolite, ecr-9, and its metallo derivatives
03/17/1992US5096684 Amine cation, adsorbers, hydrocarbon conversion catalysts
03/17/1992US5096568 Catalytic cracking with zeolite catalyst treated with antimony oxide and ammonium bifluoride solution
03/17/1992CA1297501C Process for two-stage catalytic conversion of an olefins-containing feed
03/11/1992WO1992004308A1 Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene
03/11/1992EP0474536A1 Process for the aromatisation of hydrocarbons containing 2 to 4 atoms per molecule
03/11/1992EP0474465A1 Process for isomerizing trichlorobenzene
03/11/1992EP0473907A2 Catalytic hydrocarbon conversion process using a synthetic crystalline aluminosilicate
03/11/1992EP0473692A1 Alkylation catalyst and processes for its use
03/11/1992CA2086743A1 Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene
03/10/1992US5095169 Fuel additives
03/10/1992US5095167 Isoparaffin:olefin alkylation process
03/10/1992US5095163 Aluminumsilicophosphate
03/10/1992US5094828 Synthesis of large-pore
03/10/1992CA1297091C Process for the manufacture of spheroidal bodies by selective agglomeration
03/10/1992CA1297089C Cracking catalyst
03/05/1992WO1992003519A1 A 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
03/04/1992EP0473509A2 Method for preparation of zeolites based on silica and, possibly, oxides of tetravalent elements
03/04/1992EP0473023A1 Process for the production of acyl benzenes
03/04/1992CA2050523A1 Hydrocarbon aromatizing process containing 2 to 4 atoms of carbon per molecule
03/04/1992CA2050503A1 Process for isomerizing trichlorobenzene