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)
07/1985
07/17/1985EP0148541A1 Reactivation of steam-deactivated catalysts
07/17/1985EP0148540A1 Active zeolite catalysts of improved stability
07/16/1985US4529815 Preparation of 4-pentenoates
07/16/1985CA1190532A1 Process for making catalytically active aluminosilicates and their uses
07/10/1985EP0148147A2 Process for para selective alkylation of aromatic hydrocarbons
07/10/1985EP0148048A1 Catalytic composition and application thereof to the conversion of synthesis gas into a highly aromatic hydrocarbon mixture
07/10/1985EP0148038A2 Crystalline ironborosilicates and process of preparing same
07/10/1985EP0147991A2 Crystalline oxides
07/10/1985EP0147952A2 Method of preparing crystalline zeolite
07/09/1985US4528414 Olefin oligomerization
07/09/1985US4528412 Dehydrocyclodimerization process
07/09/1985US4528172 Process for the manufacture of zeolites
07/09/1985US4528171 Zeolite and process for preparing the same
07/09/1985CA1190248A1 Highly active catalysts for methanol amination
07/09/1985CA1190206A1 Modification of zeolites by treatment with chlorine gas
07/09/1985CA1190205A1 Synthesis process for high silica zeolites
07/09/1985CA1190203A1 Process for deactivating catalytically active sites on the external surface of crystalline silicate catalysts, as well as crystalline silicate catalysts the catalytic properties of the external surface of which differ from those of the pore surface
07/04/1985WO1985002848A1 Hydrophobic, crystalline, microporous silaceous materials of regular geometry
07/03/1985EP0147111A2 Production of aromatic hydrocarbons
07/02/1985US4527001 Contacting olefin feed with molecular sieve
07/02/1985US4526880 Treating zeolite crystals containing silica, alumina, boron to hydrolyze boron, treating crystals with alumina
07/02/1985US4526879 Synthesis of zeolite ZSM-5
07/02/1985US4526878 Method for supporting metal and/or metal oxide on a crystalline aluminosilicate zeolite catalyst
07/02/1985US4526767 Process for the production of ZSM-5 zeolite
07/02/1985CA1189877A1 Process for the manufacture of dialkyl sulfides
07/02/1985CA1189846A1 Shape selective metallic catalysis
07/02/1985CA1189845A1 Process and catalyst for the conversion of carbo- metallic containing oils
06/1985
06/26/1985EP0146525A2 Process for preparing crystalline silicas
06/26/1985EP0146524A2 Crystalline silicas
06/26/1985EP0146390A2 Crystalline silicophosphoaluminate
06/26/1985EP0146389A2 Crystalline silicophosphoaluminate
06/26/1985EP0146388A2 Crystalline silicophosphoaluminate
06/26/1985EP0146387A2 Crystalline silicophosphoaluminate
06/26/1985EP0146386A2 Crystalline silicophosphoaluminate
06/26/1985EP0146385A2 Crystalline silicophosphoaluminate
06/26/1985EP0146384A2 Synthesis of silicophosphoaluminate
06/26/1985EP0146148A1 Redistribution of organohalosilanes utilizing Lewis-acid activated zeolite catalysts
06/25/1985US4525466 Mixing diethyl piperidinium with water, sodium, silicon, and aluminum compounds
06/19/1985EP0145289A2 Zeolite catalyst and process for using said catalyst
06/19/1985EP0145234A2 Multistage process and apparatus for converting oxygenates into hydrocarbons
06/19/1985EP0145061A2 Silica-clay complexes
06/19/1985EP0144467A1 Catalyst system and its use in hydrogenation of N,N-disubstituted amides to amines
06/18/1985USRE31919 Aromatics processing catalysts
06/18/1985US4524232 Process for producing high viscosity index lubes
06/18/1985US4524140 Hydrothermal zeolite activation
06/18/1985US4524055 Crystalline aluminosilicate zeolite and process for production thereof
06/18/1985CA1189056A1 Process for the preparation of a catalytically active cross-linked metal silicate
06/11/1985US4522929 Active zeolite catalysts of improved stability
06/11/1985US4522928 Removal of metal comtaminants from catalysts using buffered oxalic acid
06/11/1985US4522800 Process for the production of a crystalline aluminosilicate zeolite
06/11/1985US4522705 Octane enhancement and total liquid product yield improvements in catalytic cracking using in-situ crystallized ZSM-5 clay aggregates
06/05/1985EP0143642A2 A process for making zeolite ZSM-45
06/04/1985US4521298 Promotion of cracking catalyst octane yield performance
06/04/1985US4521297 Catalytic conversion of shale oil
05/1985
05/29/1985EP0143020A1 Catalysts containing sulfides from metals belonging to group VIII and to group VIB, their preparation and their use in the hydrorefining of sulfur-containing feedstocks
05/29/1985EP0142953A2 Improved method for producing cracking catalyst
05/28/1985US4520221 Polymerization of ligth olefins over zsm-5 type catalyst, the suface activity of which has been deactivated with base
05/28/1985US4520220 Alkylation of aromatics employing silicalite catalysts
05/28/1985US4520219 Process for the production of pseudocumene or durene
05/28/1985US4520119 Cracking catalyst and manufacture thereof
05/28/1985US4520118 Catalytic activity of aluminosilicate zeolites
05/28/1985US4519998 Process for the preparation of a crystalline titanoborosilicate
05/28/1985US4519897 Also containing zeolitic aluminosilicate and matrix material
05/28/1985CA1187859A1 Regeneration process of an aromatisation catalyst
05/28/1985CA1187828A1 Regenerating zeolitic cracking catalyst
05/28/1985CA1187827A1 Method for enhancing catalytic activity
05/22/1985EP0142355A2 Recycled zeolite l preparation
05/22/1985EP0142354A2 Zeolite L preparation from alumina rich gels
05/22/1985EP0142353A2 High temperature zeolite L preparation
05/22/1985EP0142352A2 Method of regenerating a deactivated catalyst
05/22/1985EP0142351A2 Method of preparing an improved catalyst
05/22/1985EP0142350A2 Crystalline zeolite composition ECR-2 and process for its preparation
05/22/1985EP0142313A1 Method of preparing a zeolite catalyst with enhanced catalytic activity
05/22/1985EP0142156A2 Small olefin interconversions
05/22/1985EP0142155A2 Conversion of certain hydrocarbons using silicoaluminophosphate catalysts
05/22/1985EP0142154A2 Olefin oligomerization
05/22/1985EP0141988A1 Passivation of metal contaminants on cracking catalyst
05/21/1985US4518703 With oxygen, hydrogen chloride and a reducing agent/ acting toluene with methylating agent
05/15/1985EP0141662A2 Crystalline substituted aluminophosphates and their preparation and use
05/15/1985EP0141596A1 Platinum catalyst supported on hydrophobic,cristalline silica and coated with a water-repellant,gas-permeable polymer.
05/15/1985EP0141587A2 Borosilicate-containing catalyst and reforming processes employing same
05/15/1985EP0141514A2 Para-selective aromatic hydrocarbon conversions using silica bound zeolite catalysts
05/14/1985US4517399 Process for the production of high viscosity index lubricating oils from olefins
05/14/1985US4517396 Cobalt and nickel on a support of a silicate
05/14/1985US4517306 Composition and a method for its use in dehydrocyclization of alkanes
05/14/1985US4517075 Catalysis over activated zeolites
05/14/1985US4517074 Catalytic hydrocracking
05/14/1985US4517073 Hydrocracking process and catalyst therefor
05/14/1985CA1187103A1 Low activity catalyst oligomerization process
05/14/1985CA1187101A1 Long chain amine derivatives
05/08/1985EP0140608A1 Catalyst and process for hydrocracking and dewaxing hydrocarbon oils
05/08/1985EP0140365A1 Conversion of syngas to liquid motor fuels
05/08/1985EP0140123A1 Process for preparing m-dichlorobenzene
05/08/1985EP0140007A2 Passivation of vanadium accumulated on inert or catalytic solid fluidizable particles
05/07/1985US4515903 Cracking catalyst
05/07/1985US4515902 Hydrocarbon conversion catalyst and process for preparing same
05/07/1985US4515901 Method of preparing pillared, interlayered clay catalyst using soluble carbohydrates
05/07/1985US4515683 Lanthanum
05/07/1985US4515682 Catalysis over activated high silica zeolites
05/07/1985US4515681 Catalytic dewaxing using collapsed large pore zeolites
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