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)
01/1984
01/24/1984US4427786 Activation of high silica zeolites
01/24/1984US4427577 Composite zeolite
01/24/1984US4427536 Promoter for the oxidation of SO2 in an FCC process
01/24/1984CA1161019A1 Cracking catalyst restoration with aluminum compounds
01/19/1984WO1984000160A1 Process for preparing saturated dimeric ketones
01/18/1984EP0098622A2 Process for the preparation of a catalyst and process for the dehydrogenation of C2-C4 paraffins
01/11/1984EP0098040A1 Hydrocracking catalyst and distillate selective hydrocracking process
01/11/1984EP0097829A2 Carbometallic oil conversion with hydrogen in a vented riser using a high metals containing catalyst
01/10/1984US4425301 Fluid catalyst regeneration apparatus
01/10/1984US4425259 Endothermic removal of coke deposited on catalytic materials during carbo-metallic oil conversion
01/10/1984CA1160200A1 Catalyst preparation
01/04/1984EP0097552A1 Highly de-aluminated mordenite catalyst
01/03/1984US4424192 Fluid catalyst regeneration apparatus
01/03/1984US4424160 Process for the preparation of 1-hydroxy-4-amino-5(8)-nitroanthraquinone
12/1983
12/28/1983EP0096798A1 Process for the preparation of cyclohexanol and cyclohexanone
12/28/1983EP0096796A2 Cobalt-containing supported catalysts, their preparation and use
12/27/1983US4423274 Ethers, synthesis gas oxygenates, zeolites, fluidized beds, heat exchanging, coke, high speed, circulation
12/27/1983US4423273 Preparation of olefins from methaol and/or dimethyl ether
12/27/1983US4423272 Contacting with hydrogen containing gas at elevated temperature and pressure
12/27/1983US4423269 Oligomerization of gaseous olefins
12/27/1983US4423266 Zeolite
12/27/1983US4423021 Method of preparing silico-crystal ZSM-48
12/27/1983US4423020 Crystalline metal silicate compositions
12/27/1983CA1159475A1 Production of hydrocarbons
12/21/1983EP0096598A1 Process for the preparation of a zeolite, zeolite thus obtained and uses thereof
12/21/1983EP0096479A1 Improved zeolite L
12/21/1983EP0096120A1 Process for the passivation of heavy metals on hydrocarbon conversion catalysts by addition of aluminium compounds
12/20/1983US4421941 Catalyst and process for selective production of para-dialkysubstituted benzenes
12/20/1983US4421634 Hydrocracking
12/13/1983US4420467 Zeolite Nu-5
12/13/1983US4420418 Para-selective zeolite catalysts
12/07/1983EP0095851A1 Hollow Shaped catalytic extrudates
12/07/1983EP0095846A2 Preparation of modified zeolites
12/06/1983US4419271 Hydrocarbon conversion catalyst
12/06/1983US4419223 Carbo-metallic oil conversion with water
12/06/1983US4419220 Zeolite beta catalyst
12/06/1983CA1158258A1 Polymerizable monomer mixture
11/1983
11/30/1983EP0095364A2 Phosphorus-containing catalyst and catalytic cracking process utilizing the same
11/30/1983EP0095305A1 Method for preparing acid stable zeolites and high silica zeolites prepared by it
11/30/1983EP0095304A1 High silica zeolite beta and method for making it
11/30/1983EP0095303A1 Catalytic dewaxing process
11/30/1983EP0025799B1 A cyclic process for forming high purity zsm-5 catalyst
11/29/1983US4418235 Hydrated zeolites
11/29/1983US4418217 Mixed formals of polyglycol ethers
11/29/1983US4418155 Conversion of synthesis gas to hydrocarbons enriched in linear alpha-olefins
11/29/1983CA1157889A1 Ethyltoluene isomer mixtures
11/29/1983CA1157840A1 Method for removing coke from particulate catalyst
11/23/1983EP0094827A1 Simultaneous catalytic hydrocracking and hydrodewaxing of hydrocarbon oils with zeolite beta
11/23/1983EP0094826A1 Isomerization process
11/23/1983EP0094693A2 Crystalline aluminosilicate zeolite and process for its production
11/22/1983US4417090 Process for the isomerization of paraffins
11/22/1983US4417088 Oligomerization of liquid olefins
11/22/1983US4417087 Fluidized oligomerization
11/22/1983US4417083 Process for the dehydrocyclization of paraffins at low pressure
11/22/1983US4416806 Catalyst for production of aromatic hydrocarbons and process for preparation
11/22/1983US4416766 Hydrocarbon conversion with crystalline silicates
11/22/1983US4416765 Catalytic cracking
11/22/1983CA1157484A1 Process for the preparation of aromatic hydrocarbons and aromatic hydrocarbons so prepared
11/22/1983CA1157450A1 Process for the preparation of crystalline aluminium silicates, crystalline aluminium silicates so prepared and process for the production of an aromatic hydrocarbon mixture
11/22/1983CA1157234A1 Process for catalytic burning of residual gases containing at least one sulphur compound of the groups cos, cs.sub.2 in low concentration, and mercaptans
11/16/1983EP0094025A1 Crystalline aluminosilicate zeolites, process for producing them and their use
11/16/1983EP0094024A1 Zeolites containing titanium, process for producing them and their use
11/16/1983EP0094023A1 Zeolites containing zirconium and/or hafnium, process for producing them and their use
11/15/1983US4415744 Using a catalytic adduct of an oxide of aluminum or silicon or both and sulfur trioxide selectivity
11/15/1983US4415676 Ruthenium-deposited boron-containing zeolite catalyst for high yields of cc25-c30 paraffins
11/15/1983US4415675 Syngas conversion process
11/15/1983US4415544 Treating a paraffin wax-loaded cationic zeolite with aqueous hydrogen fluoride and roasting; hydrorefining catalysts
11/15/1983US4415481 Raffinates
11/15/1983US4415440 Passivation of zeolites polluted by metals, e.g. nickel, vanadium, iron
11/15/1983US4415439 High-octane gasoline using a low-sodium zeolite catalyst mixed with an inorganic oxide as matrix
11/15/1983US4415438 Method for catalytically converting residual oils
11/09/1983EP0093543A1 Aromatics production
11/09/1983EP0093519A1 Method of preparing high silica zeolites with control of zeolite morphology
11/09/1983EP0093477A2 Conversion of certain hydrocarbons using divalent-copper-containing ZSM-5 type catalyst
11/09/1983EP0093476A1 Conversion of certain hydrocarbons using calcined TEA silicate catalyst
11/09/1983EP0093475A1 Conversion of certain hydrocarbons using silicate catalyst
11/08/1983US4414423 Multistep oligomerization process
11/08/1983US4414189 Calcining with hydrogen fluoride, ammonium exchange
11/08/1983US4414138 Fluid catalytic cracking catalyst
11/08/1983US4414097 Zeolite zsm-23
11/08/1983CA1156591A1 Method for two stage catalyst regeneration
11/08/1983CA1156589A1 Catalytic hydrocracking
11/08/1983CA1156588A1 Catalytic dewaxing of hydrocarbon oils
11/08/1983CA1156586A1 Low pour point heavy oils
11/02/1983EP0092858A2 Process for the preparation of a catalytically active metal silicate
11/01/1983CA1156265A1 Process for carrying out catalytic conversions
10/1983
10/26/1983EP0092376A2 Catalytic process for manufacture of low pour point lubricating oils
10/26/1983EP0092103A1 Process for the preparation of o-toluidin and/or m-toluidin and/or p-toluidin
10/25/1983US4411777 Producing increased yield of hydrogen by cracking petroleum with potassium-containing catalyst
10/25/1983CA1155830A1 Porous crystalline synthetic material constituted by silicon and titanium oxides, a method for its preparation, and its uses
10/25/1983CA1155825A1 Catalyst and process for the hydrodenitrogenation and hydrocracking of high-nitrogen feeds
10/25/1983CA1155824A1 Silica-based synthetic materials
10/19/1983EP0091537A1 Crystalline aluminium silicate, process for producing it and its use
10/19/1983EP0091508A2 Borosilicate zeolites-ZBH, process for the preparation of crystalline borosilicate zeolites (ZBH) and use thereof as catalysts
10/18/1983US4410501 Preparation of porous crystalline synthetic material comprised of silicon and titanium oxides
10/18/1983US4410452 Method of preparation of composite zeolite catalysts
10/12/1983EP0091076A1 Modification of zeolites by treatment with chlorine gas
10/12/1983EP0091049A1 Zeolite LZ-133
10/12/1983EP0091048A1 Zeolite LZ-132
10/11/1983US4409413 Conversion of xylenes containing ethyl benzene
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