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)
01/1991
01/02/1991EP0405978A1 Large-pored molecular sieves and their use as catalysts and ion exchangers
01/02/1991EP0405486A1 Catalyst for selective oxidation reactions
01/02/1991EP0405485A2 Process for the preparation of carbonyl compounds
01/02/1991CA1278562C Process for oxidizing fluorinated olefins and catalyst useful to the purpose
01/01/1991US4982048 High octane gasoline
01/01/1991US4982047 Chemical process and catalyst
01/01/1991US4982046 Olefin oligomerization
01/01/1991US4982040 Zeolite catalyst
01/01/1991US4982037 Process for selectively alkylating biphenyl
01/01/1991US4982033 Zeolite catalyst
01/01/1991US4982028 Dehydrogenation and dehydrocyclization catalyst
01/01/1991US4982013 Zeolite catalyst
01/01/1991US4981982 Neutralization
01/01/1991US4981663 Catalyst
01/01/1991US4981576 Chromium, molybdenum, group 8, oxides and/or sulfides
12/1990
12/31/1990CA2020163A1 Catalyst for selective oxidation reactions
12/31/1990CA2020162A1 Process for the preparation of carbonyl compounds
12/31/1990CA2018433A1 Process for upgrading light paraffins
12/27/1990EP0404666A1 Catalytic dewaxing process
12/27/1990EP0404382A1 Cracking catalyst composition and its use in hydrocarbon cracking processes
12/27/1990EP0404219A1 Novel crystalline aluminophosphates and related compounds
12/27/1990EP0404176A2 Treatment of spent cracking catalysts
12/27/1990EP0403976A2 A method of producing aromatic hydrocarbons
12/27/1990EP0403966A1 Molded aluminosilicate catalyst and method for its preparation
12/27/1990EP0403639A1 Process for the conversion of olefins to alcohols and/or ethers
12/26/1990CN1047986A Zeolite catalyst for ethylation of ethylene with toluene
12/25/1990US4980511 Preparation of aldehydes and/or ketones BU conversion of epoxides
12/25/1990US4980333 Perovskite-related layered oxides containing interspathic polymeric oxide
12/25/1990US4980332 Reacting a metal-Group 5 metal complex having a reactive group with a hydroxy metal complex or cluster compound of aluminum
12/25/1990US4980328 Group 6 and group 8 metal oxides on a refractory and two zeolite type Y support, one more dealuminated
12/25/1990US4980326 Crystalline aluminosilicate compositions, the preparation thereof and their use in the conversion of synthesis gas to low molecular weight hydrocarbons
12/25/1990US4980053 Production of gaseous olefins by catalytic conversion of hydrocarbons
12/25/1990US4980052 Using circulating copper-loaded zeolite to reduce emissions of toxic nitrogen oxides from flue gas
12/25/1990US4980047 Ion exchanged with rarte earth oxides
12/23/1990CA2019550A1 Crystalline aluminophosphates and related compounds
12/22/1990CA2015388A1 Treatment of spent cracking catalysts
12/22/1990CA2015297A1 Reactivation of metal-contaminated cracking catalysts
12/20/1990CA2019305A1 Molded aluminosilicate catalyst and method for its preparation
12/19/1990EP0403141A1 Improved cracking catalyst and process
12/19/1990EP0402801A2 Method for the preparation of crystalline and zeolitic aluminosilicates
12/19/1990EP0402639A2 Method for the preparation of crystalline and zeolitic aluminosilicates
12/19/1990EP0216938B1 Hydrotreatment catalyst
12/18/1990CA1277971C Process for stabilizing catalysts of the silicalite type
12/18/1990CA1277938C Catalytic dewaxing process using a silicoaluminophosphate molecular sieve
12/14/1990CA2018690A1 Method for the preparation of crystalline and zeolitic aluminosilicates
12/14/1990CA2018524A1 Process for light olefins hydration and mtbe production
12/12/1990EP0402202A1 Process for the preparation of alkylbenzenes using a catalyst based on a dealuminised zeolite y, and a catalyst based on a dealuminised mordenite
12/12/1990EP0402051A2 Processes for the preparation of saturated alcohol derivatives and their use in detergent: plasticizer: and synthetic lubricant formulations
12/12/1990CN1010767B Crystalline aluminium silicate, its preparation and its use as catalyst (carrier)
12/11/1990US4977122 Crystalline zeolite in non-zeolitic inorganic matrix
12/11/1990US4977121 Group A and group 8 metals
12/11/1990US4977120 Binderless zeolite catalysts, production thereof and catalytic reaction therewith
12/11/1990US4976882 Cold and oxidation resistance; oil additives for hydrocarbon oils, especially the middle distillates
12/11/1990US4976847 Process for the catalytic cracking of a hydrocarbon feedstock
12/11/1990US4976846 Cracking with catalyst comprising zeolite type y and non-zeolitic silicoaluminophosphate molecular sieve
12/11/1990CA1277650C Lanthanum silicate catalyst composite, its preparation and itsuse for conversion of alkanols to light olefins
12/05/1990EP0400987A1 Process for the production of high-octane gasoline blending stock
12/05/1990EP0400961A2 Zeolites
12/05/1990EP0400888A1 Alkylation process of aromatic compounds using a layered titanium oxide catalyst
12/05/1990EP0400857A1 Process for preparing long chain alkyl aromatic compounds
12/05/1990EP0400739A2 Defect-rich crystalline (metallo) silicates and process for preparing such (metallo) silicates
12/05/1990EP0387289A4 Catalytic reforming process
12/04/1990US4975402 Zeolites with zinc oxide and aluminum oxide; efficiency
12/04/1990US4975400 Catalyst for hydrotreating solvent for coal liquefaction
12/04/1990US4975258 Sodium oxide, potassium oxide, quinuclidine, tetraethylammonium chloride or hydroxide and silicon or germanium oxide
12/04/1990US4975180 Introducing phosphorus containing alumina separately from zeolyte catalyst in catalytic cracking zone
12/04/1990CA1277307C Catalyst for oil hydrocracking or soft hydrocracking of heavy oil fractions, used to prepare mid-range distillates
12/02/1990WO1990015120A1 Catalytic dewaxing process for producing lubricating oils
12/02/1990CA2033334A1 Catalytic dewaxing process for producing lubricating oils
12/02/1990CA2018009A1 Defect-rich crystalline (metallo) silicates and process for preparing such (metallo) silicates
11/1990
11/30/1990CA2017760A1 Zeolites
11/30/1990CA2017078A1 Process for preparing long chain alkyl aromatic compounds
11/30/1990CA2017077A1 Layered titanium oxide catalysts
11/29/1990WO1990014160A1 Alkylation catalyst and processes for its use
11/29/1990WO1990014073A1 Pharmaceutical preparation
11/28/1990EP0399892A1 Combustion engine exhaust gas treatment multifonctional catalyst which contains uranium, at least one uranium promoter and at least one precious metal and process for its production
11/28/1990EP0399891A1 Multifonctional catalysts which contain cerium, uranium and at least a metal for converting pollutants from exhaust gases of combustion engines, and their preparation
11/28/1990EP0398998A1 Synthetic porous crystalline material, its synthesis and use.
11/28/1990CN1010576B Preparation method of compound crystal aluminium silicate
11/27/1990US4973792 Ethylene and propylene from metanol
11/27/1990US4973785 Molecular sieve compositions
11/27/1990US4973784 Process for reducing the durene content of effluent resulting from the catalytic conversion of C1 -C4 oxygenates to gasoline
11/27/1990US4973781 Zeolite ZSM-57 and catalysis therewith
11/27/1990US4973780 Continuous regeneration of catalyst in controlled oxygen environment
11/27/1990US4973778 Continuous swing tubular reactor-regenerator
11/27/1990US4973765 Preparation of dien-1-ols, 9-hydroxydodec-10-enyl 1-tert-butyl ether and use thereof as an intermediate for synthesizing 8,10-dodecadienol
11/27/1990US4973739 Reacting carboxylic acid amide with formic acid ester
11/27/1990US4973701 Liquid substituted 2H-benzotriazole mixtures, stabilized compositions and processes for preparing the liquid mixtures
11/27/1990US4973461 Crystalline zeolite composition
11/27/1990US4973460 Lithium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
11/27/1990US4973399 Copper containing zeolite
11/27/1990CA1276945C Process for the isomerization of dichlorotoluene
11/22/1990EP0398429A2 Synthetic saponite-derivatives, a method for preparing such saponites and their use in catalytic (hydro) conversions
11/22/1990EP0398416A2 Process for isomerising hydrocarbons
11/22/1990EP0398288A2 Process for preparing optically active 2-arylalkanoic acids, in particular 2-arylpropionic acids
11/22/1990EP0398287A1 Pharmaceutical preparation
11/22/1990EP0398099A1 Process for the production of cyclopentanones
11/20/1990US4971935 Hydrocarbons cracking process and catalyst for use in same
11/20/1990US4971680 Hydrocracking process
11/20/1990US4971664 Terminal chlorination of normal alkane hydrocarbons
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