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)
03/1982
03/16/1982US4319983 Passivation process
03/16/1982CA1120063A1 Isomerization of the hydrogenated norbornadiene endo-endo hexacyclic dimer
03/16/1982CA1119987A1 Control of emissions in fcc regenerator flue gas
03/10/1982EP0047021A1 Process for preparing high purity C1 to C18 alkyl mercaptans
03/09/1982CA1119547A1 Combination process for octane upgrading the low-octane c.sub.5-c.sub.6 component of a gasoline
03/03/1982EP0046665A1 Process for the isomerization of an ortho-,meta-or para-halotoluene
03/03/1982EP0046615A1 Preparation of a catalyst for normal paraffin isomerization
03/03/1982EP0046504A1 Crystalline metal-silicate zeolite ZBM-30 and method of preparing it
03/02/1982US4317713 In situ aluminum passivation process
03/02/1982CA1119146A1 Synthesis of zeolite zsm-11
03/02/1982CA1119116A1 Method and apparatus for regenerating a fluid cracking catalyst
02/1982
02/23/1982US4316795 Hydrocarbon conversion process with reduced sulfur oxide emissions
02/23/1982CA1118797A1 Catalytic oxidation/decarbonylation of polynuclear aromatic compounds
02/17/1982EP0046005A2 Preparation of improved phenylalkylsulfonates
02/16/1982US4315814 Hydrocarbon conversion process
02/10/1982EP0045618A2 Method for promoting the activity of a catalyst in the production of esters by the reaction of an olefin with a carboxylic acid
02/10/1982EP0045517A1 Process for passivating a cracking catalyst, cracking catalyst composition and use of same
02/10/1982EP0045333A1 Process for isomerization of xylenes
02/09/1982US4314979 Industrial process for continuous production of zeolite A
02/09/1982CA1117986A1 Process for the preparation of tertiary olefins
02/03/1982EP0045159A1 A process for the production of tertiary olefin
02/03/1982EP0045054A1 Improved process for producing p-xylene
02/03/1982EP0044965A1 Catalyst and process for simultaneous hydrotreating and hydrodewaxing of hydrocarbons
02/02/1982US4313848 Method for removing coke from particulate catalyst
02/02/1982US4313817 Producing low pour point lubricating oils
02/02/1982CA1117555A1 Total isomerization process
02/02/1982CA1117512A1 Zeolite synthesis
02/02/1982CA1117511A1 Cracking catalyst composition
02/02/1982CA1117457A1 Catalytic dewaxing with a hydrogen form zeolite l catalyst
01/1982
01/27/1982EP0044631A1 Hydrocarbon cracking process
01/26/1982US4313006 Process for converting dialkyl sulfides to alkyl mercaptans
01/26/1982US4312790 Aromatics processing catalysts
01/26/1982US4312744 FCC Process using low coke-make FCC catalyst
01/26/1982US4312743 Fluidized catalytic cracking
01/26/1982CA1117060A1 Hydrocracking process for the production of lpg using a catalyst comprising a group viii metal and a mordenite-alumina support
01/26/1982CA1117054A1 Process for preparing gasoline from coal
01/21/1982WO1982000105A1 Cracking catalyst
01/19/1982US4311865 Manufacture of hydrocarbons from oxygenates
01/19/1982US4311581 Carbon monoxide and sulfur oxide, bastnaesite
01/19/1982CA1116642A1 Hydrogen regeneration of coke-selectivated crystalline aluminosilicate catalyst
01/13/1982EP0043695A1 Activation of gallium ion exchanged aluminosilicate catalyst
01/13/1982EP0043562A1 Crystalline metallophosphate compositions
01/13/1982EP0043494A1 Process for the production of lower olefins from methanol and/or dimethyl ether
01/12/1982US4310680 Metal or metal compound catalyst
01/12/1982US4310441 Large pore silica-alumina gels and method of producing the same
01/12/1982US4310440 Crystalline metallophosphate compositions
01/12/1982CA1116186A1 Process for the preparation of an aromatic hydrocarbon mixture
01/06/1982EP0043358A1 Cracking catalyst
01/05/1982US4309313 Synthesis of cesium-containing zeolite, CSZ-1
01/05/1982US4309280 Crystalline molecular sieve having high silica to alumina ratio
01/05/1982US4309279 Adding a zeolite to a conventional cracking catalyst
01/05/1982US4309277 Conversion of hydrocarbons with a catalyst comprising an alumina-zeolite, a group VI-B metallic component and a group VIII metallic component
01/05/1982US4309276 Hydrocarbon conversion with low-sodium silicalite
01/05/1982US4309275 Hydrocarbon conversion with crystalline silicates to produce olefins
12/1981
12/30/1981EP0042754A1 Conversion of xylenes containing ethyl benzene
12/30/1981EP0042461A1 Process for catalytic hydrogenation of hydrogenatable compounds in a hydrocarbon feedstock, and hydrogenated hydrocarbon products
12/29/1981US4308129 Particles of y-type zeolite and alumina in porous inorganic oxide
12/29/1981CA1115259A1 Method for preparing aluminosilicates, their use as catalyst supports and catalysts, and method for producing catalysts therefrom
12/24/1981WO1981003609A1 Device to facilitate putting an elastic envelope on a part projecting from the human body and a method of expanding the cross section of the envelope
12/23/1981EP0042226A1 Zeolite EU-1
12/22/1981US4306962 Used for catalytic cracking of hydrocarbons
12/16/1981EP0041621A1 Process for producing zeolites
12/15/1981US4306106 Conversion of polar compounds using a ZSM-5 zeolite catalyst
12/15/1981US4305845 Zeolitic catalyst
12/15/1981US4305808 Catalytic hydrocracking
12/15/1981CA1114320A1 Catalytic treatment of gasoils
12/08/1981US4304686 Ion exchanging with gallium
12/08/1981CA1113968A1 Process for the preparation of an aromatic hydrocarbon mixture
12/02/1981EP0040914A1 Process for the catalytic conversion of methanol into hydrocarbons boiling within the motor fuel range
12/02/1981EP0040900A1 Shape selective reactions involving zeolite catalyst modified with indium or thallium
12/01/1981CA1113509A1 Xylene isomerization
12/01/1981CA1113508A1 Conversion of synthesis gas to aromatic hydrocarbons
11/1981
11/26/1981WO1981003288A1 Hydrocarbon conversion catalysts with improved regeneration characteristics
11/25/1981EP0040463A1 Shape selective reactions with zeolite catalyst modified with iron and/or cobalt
11/25/1981EP0040444A1 Process for the preparation of crystalline silicates, crystalline silicates so prepared and process for carrying out catalytic reactions
11/25/1981EP0040276A1 Method of preparing low acidity alkali metal containing zeolites
11/24/1981US4302622 Shape selective reactions utilizing group III a metal-modified zeolite catalyst
11/24/1981US4302621 Shape selective reactions utilizing zeolites modified with Group V A metals
11/24/1981US4302620 Reactions involving zeolite catalysts modified with group IV A metals
11/24/1981US4302619 Control of CO emissions in a process for producing gasoline from methanol
11/24/1981US4302605 Process for the manufacture of dimethyl sulfide
11/18/1981EP0040119A1 Process for the dehydrocyclisation of paraffins at very low pressures
11/18/1981EP0040104A1 Synthetic crystalline aluminosilicate composition and method for the production thereof
11/18/1981EP0040016A1 Zeolite Nu-3
11/18/1981EP0040015A1 Process for making olefins
11/18/1981EP0039964A1 A process for the preparation of an aromatic hydrocarbon mixture
11/18/1981EP0039859A2 Process for preparing polyglycol ether coformals and polyglycol ether coformals
11/11/1981EP0039536A1 Shape selective reactions with zeolite catalysts modified with group 1A metals
11/10/1981US4300015 Catalysts for parafin-olefin alkylation
11/10/1981US4300014 Catalyst selectivity
11/10/1981US4300013 Zeolites
11/10/1981US4300012 Process for transalkylation of alkylaromatic hydrocarbons
11/10/1981US4300011 Selective production of aromatics
11/10/1981US4299808 Crystalline chromosilicates and process of preparation
11/10/1981US4299733 High octane FCC catalyst
11/10/1981US4299732 Process for the production of amorphous aluminosilicates and their use as catalysts
11/10/1981US4299688 Fluid catalytic cracking
11/10/1981US4299687 Catalytic cracking
11/10/1981US4299686 Zeolite containing a cationic platinum group metal complex
11/10/1981CA1112253A1 Isomerisation of alkyl aromatics using a gallium containing aluminosilicate catalyst
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