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)
12/1984
12/05/1984EP0127207A1 Process for the preparation of middle distillates
12/04/1984US4486617 Zeolite catalyst
12/04/1984US4486616 Rejuvenation of deselectivated alkylation catalyst
12/04/1984US4486296 Process for hydrocracking and dewaxing hydrocarbon oils
11/1984
11/28/1984EP0126527A1 Catalytic conversion of olefins to higher hydrocarbons
11/28/1984EP0126349A1 Process for the preparation of 4-pentenoic-acid esters
11/28/1984EP0126245A2 Para-selective and beta-selective crystallized glass zeolite alkylation catalyst
11/28/1984EP0126204A1 Process for producing a seed mixture for synthesising faujasite
11/27/1984US4485261 Two step vapor phase catalytic reaction of ammonia and methanol
11/27/1984US4485185 Catalyst composition
11/27/1984US4485184 Trapping of metals deposited on catalytic materials during carbometallic oil conversion
11/27/1984US4485005 Mixing aluminosilicate with group six and/or eight compound, and polyether surfactant
11/27/1984CA1178622A1 Process for the preparation of tertiary olefines
11/27/1984CA1178618A1 Process for producing 3-mercapto-propanediol-(1,2)
11/21/1984EP0125951A1 Process for the preparation of trifluoroethanol
11/21/1984EP0125616A1 Process for producing dimethylamine
11/21/1984EP0125567A1 Process for the preparation of delta-formyl-valeric-acid esters
11/21/1984EP0125515A2 Microspherical catalysts
11/21/1984EP0125355A1 Process for the preparation of ZSM-5 or mordenite utilizing transition metal complexes during crystallization
11/20/1984US4483937 Modified zeolite catalyst composition for alkylating toluene with methanol to form styrene
11/20/1984US4483936 Modified zeolite catalyst composition for alkylating toluene with methanol to form styrene
11/20/1984US4483765 Oil-dispersible antimony oxide sol dispersed as an oil in water emulsion into a cracking feed
11/20/1984US4483764 Zeolite catalysts for hydrogenation
11/20/1984US4483276 Fluid particle backmixed cooling apparatus
11/14/1984EP0125230A1 Dehydrogenation process
11/14/1984EP0125078A2 Improved synthesis of ZSM-23 zeolite
11/14/1984EP0125065A1 Production of phenol
11/14/1984EP0124999A2 Catalyst composition for conversion of synthesis gas to hydrocarbons
11/14/1984EP0124998A2 Crystalline zincosilicate
11/14/1984EP0124716A2 High performance catalysts for carbo-metallic oil conversion as well as their manufacture and use
11/13/1984US4482774 Silica core
11/13/1984US4482773 Catalyst for xylene isomerization
11/13/1984US4482772 Hydrocarbon fuels
11/13/1984US4482763 Process for hydroxylating olefins in the presence of an osmium containing catalyst and organic halogenated hydrocarbon co-catalyst
11/13/1984US4482531 Synthesis of ZSM-12 zeolite
11/13/1984US4482530 Method of making zeolite Y
11/13/1984US4481891 Apparatus for rendering PCB virulence-free
11/13/1984CA1177854A1 Process for the production of hydrocarbons
11/13/1984CA1177816A1 Method for promoting the activity and/or extending the life of cation-exchangeable layered clay catalysts in proton-catalysed reactions
11/13/1984CA1177811A1 Process for the preparation of silica particles; silica particles with a narrow pore diameter distribution, catalysts made therefrom and use of these catalysts
11/07/1984EP0124364A2 Synthesis of ZSM-12 zeolite
11/07/1984EP0124271A1 Crystalline galloaluminosilicates, steam-modified crystalline galloaluminosilicates, their preparation and their use as catalysts and catalyst supports
11/07/1984EP0124122A1 Catalytic cracking catalyst and process
11/07/1984EP0124120A1 Hydrocracking catalyst and hydrocracking process
11/07/1984EP0124119A1 Conversion of crude oils with carbon-hydrogen fragmentation compounds over non-zeolitic catalysts
11/06/1984US4481376 Process for the synthesis of lower olefins from methanol and/or dimethyl ether
11/06/1984US4481177 Synthesis of zeolite ZSM-22 with a heterocyclic organic compound
11/06/1984US4481174 Crystalline aluminosilicate and process for its production
11/06/1984US4481173 Manufacture of low sodium zeolite
11/06/1984US4481104 High selectivity to gasoline
11/06/1984CA1177465A1 Crystalline silicate particle having an aluminum- containing outer shell and hydrocarbon conversion processes
11/06/1984CA1177464A1 Process and catalyst for converting synthesis gas to liquid hydrocarbon mixture
11/06/1984CA1177463A1 Fluid catalyst regeneration process and apparatus
11/06/1984CA1177462A1 Process and catalysts for vapor phase nitration of aromatic compounds
11/06/1984CA1177224A1 Method for the preparation of bridged clays, said clays and their use
10/1984
10/31/1984EP0123537A1 Alkylating toluene with methanol to form styrene
10/31/1984EP0123536A1 Modified zeolite catalyst composition for alkylating toluene with methanol to form styrene
10/31/1984EP0123449A1 Process for converting alcohols/ethers into olefins using steamed zeolite catalyst
10/31/1984EP0123060A1 Ultrapure crystalline silica polymorphs and process for the preparation thereof
10/30/1984US4480145 Presteaming zeolite catalyst
10/30/1984US4480144 Regeneration of aromatics processing catalysts
10/30/1984US4480135 Process for oxidizing alcohols to aldehydes and/or ketones
10/30/1984US4480128 Using zeolite isomerization catalyst
10/30/1984US4480047 Zeolite
10/29/1984EP0112821A4 Process for preparing saturated dimeric ketones.
10/24/1984EP0122654A1 Preparation of secondary thiols
10/23/1984US4478950 Amination, aluminate treatment, calcining and ion exchanging
10/23/1984US4478949 Para-selective zeolite catalysts treated with sulfur compounds
10/23/1984US4478806 Similar to zeolite zsm-5
10/23/1984US4478706 Improve stability by soaking in alkali
10/23/1984CA1176664A1 Process for manufacturing ethylene
10/23/1984CA1176617A1 Zeolites
10/23/1984CA1176616A1 Zeolites
10/17/1984EP0122063A1 A hydrocarbon conversion catalyst and use thereof
10/17/1984EP0121730A2 Crystalline aluminosilicate and process for the production thereof
10/17/1984EP0121552A1 Rapid production of isopropenyl esters
10/16/1984US4477585 For production of dialkyl benzenes
10/16/1984US4477584 For conversion of aromatic compounds to dialkyl benzenes
10/16/1984US4477583 Zeolite
10/16/1984US4477582 Treating with an aqueous metal salt followed by treating with an ammomium solution; zeolites
10/16/1984US4477336 Acid dealuminated Y-zeolite and cracking process employing the same
10/16/1984CA1176228A1 Catalyst for the production of hydrocarbons from the synthesis gas
10/11/1984WO1984003879A1 Crystalline galloaluminosilicates and their use in catalysis
10/10/1984EP0121233A2 Crystalline aluminophosphate compositions
10/10/1984EP0121232A2 Titanium-containing molecular sieves
10/09/1984US4476338 Olefins from methanol and/or dimethyl ether
10/09/1984US4476330 Dehydration
10/09/1984US4476327 Olefin, methanol, hydrogen peroxide, titanium zeolite
10/09/1984US4476239 Adding aluminum hydroxynitrate as viscosity-reducing a ent
10/09/1984US4476011 Chromium, molybdenum, or gruop 8 metal with zeolite on support
10/09/1984CA1175862A1 Conversion of fischer-tropsch synthesis products to benzene xylene and toluene
10/09/1984CA1175770A1 Carbo-metallic oil conversion with controlled co:co.sub.2 ratio in regeneration
10/03/1984EP0120619A1 Process for the conversion of alcohols and oxygenates into hydrocarbons in a turbulent fluidized bed reactor
10/03/1984EP0120510A1 Preparation of hydrocarbon mixtures
10/03/1984EP0120096A1 Process for converting carbo-metallic oils, and addition of MgCl2 to the catalyst
10/02/1984US4474988 Process for the production of bis-(N,N,-dialkylamino)alkyl ether
10/02/1984US4474741 Preparation of a crystalline aluminosilicate (zeolite)
10/02/1984US4474618 Overnight cloud and color in lube dewaxing using platinum zeolite catalyst
10/02/1984CA1175446A1 Conversions of alcohols and ethers and feedstreams containing the same to benzene, toluene and xylene
10/02/1984CA1175410A1 Binderless zeolite extrudates and method of producing
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