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)
07/1982
07/06/1982CA1127187A1 Process for the preparation of methane and ethane
07/06/1982CA1127185A1 Toluene diamine from non-washed dinitrotoluene
07/06/1982CA1127135A1 Crystalline aluminosilicate zeolite, synthesis and use thereof
07/06/1982CA1127134A1 Crystalline zeolite composition
07/06/1982CA1127104A1 Combination process for upgrading naphtha
06/1982
06/30/1982EP0055046A1 Zeolites
06/30/1982EP0055045A1 Production of ethers
06/30/1982EP0055044A1 Composite zeolite
06/30/1982EP0054805A1 Process for preparing tertiary olefines
06/29/1982US4337176 Process for the preparation of crystalline silicates
06/29/1982US4337145 Zeolite catalyst, water-miscible organic fluid, roasting
06/23/1982EP0054464A1 Process for the preparation of ortho-trifluoromethyl aniline
06/23/1982EP0054387A1 Method for the preparation of hydrocarbons by using zeolite catalysts of the type Nu-5.
06/23/1982EP0054386A1 Zeolites
06/23/1982EP0054385A1 Xylene isomerization
06/23/1982EP0054375A1 Methanol conversion to hydrocarbons with zeolites
06/23/1982EP0054364A1 Zeolites
06/22/1982US4336160 High temperature multistage regeneration of hydrorefining catalyst; decarbonization; demetallization
06/22/1982CA1176029B Method of synthesizing zincosilicate or stannosilicate or titanosilicate material
06/22/1982CA1125991A1 Method of synthesizing zincosilicate or stannosilicate or titanosilicate material
06/16/1982EP0053819A1 Process for the preparation of cycloaliphatic and/or aromatic amines
06/16/1982EP0053818A1 Process for the preparation of cyclohexyl amines by hydrogenation of aromatic amines
06/16/1982EP0053817A1 Process for the preparation of cycloaliphatic amines
06/16/1982EP0053696A1 Process for the preparation of cycloaliphatic and/or aromatic amines
06/15/1982US4335021 Combustion of carbon on cracking catalyst containing manganese and
06/15/1982US4335020 Method of preparation of composite zeolite catalysts
06/15/1982US4335019 Preparation of natural ferrierite hydrocracking catalyst and hydrocarbon conversion with catalyst
06/15/1982US4334979 Hydrocarbon cracking process using a catalyst containing germanium
06/10/1982WO1982001866A1 Methanol conversion to hydrocarbons with zeolites and co-catalysts
06/09/1982EP0053423A1 Shape selective reactions utilizing group III A metal-modified zeolite catalyst
06/08/1982US4334114 Production of aromatic hydrocarbons from a mixed feedstock of C5 -C12 olefins and C3 -C4 hydrocarbons
06/08/1982US4334101 Method for preparing metal-carbonyl clusters immobilized in zeolite and their use as heterogeneous catalysts
06/08/1982US4333859 High silica faujasite polymorph - CSZ-3 and method of synthesizing
06/08/1982US4333857 Attrition resistant zeolite containing catalyst
06/08/1982US4333821 Fluid catalytic cracking, cationic polyacrylamide necessary to flocculate the colloidal particles
06/08/1982CA1125213A1 Cyclic process for upgrading a hydrocarbon or hydrocarbon-forming feed using a zsm-5 zeolite
06/02/1982EP0053031A2 A process for the vapor phase nitration of aromatic compounds
06/02/1982EP0053004A2 Improvements relating to the production of zeolite agglomerates
06/01/1982US4332782 From an aluminum sulfate gel
06/01/1982US4332739 Process for the manufacture of aromatic isocyanates
06/01/1982US4332699 Catalyst preparation
06/01/1982US4332673 Using catalyst having accumulation of heavy metals
05/1982
05/26/1982EP0052356A1 A process for improving the activity of a cracking catalyst and cracking process
05/26/1982EP0052116A1 Hydrocarbon conversion catalysts with improved regeneration characteristics
05/25/1982US4331822 Isomerization of xylene
05/25/1982US4331774 Two catalysts system, one being gallium silicates
05/25/1982US4331644 Copper containing zeolite
05/25/1982US4331643 Use of diazobicyclooctane (DABCO) as a template in zeolite synthesis
05/25/1982US4331641 Synthetic crystalline metal silicate compositions and preparation thereof
05/25/1982US4331563 Producing increased yield of hydrogen by cracking petroleum with potassium-containing catalyst
05/25/1982CA1124225A1 Aromatic hydro-carbon desalkylation with a water based catalyst
05/25/1982CA1124224A1 Process for removing pollutants from catalyst regenerator flue gas
05/19/1982EP0051741A1 Process for the preparation of a crystalline aluminosilicate (zeolite) and use thereof as a catalyst
05/18/1982US4330435 Catalyst for the disproportionation of petroleum hydrocarbons
05/18/1982US4330396 Cyclic process for upgrading a hydrocarbon or hydrocarbon-forming feed using a ZSM-5 zeolite
05/18/1982CA1123813A1 Aluminosilicate powders
05/12/1982EP0051346A1 Shape selective reactions utilizing zeolites modified with group V A metals
05/12/1982EP0051326A1 Process for the preparation of hydrocarbons
05/12/1982EP0051318A1 A catalyst composition containing as catalytically active components alumina and a cristalline Aluminosilicate zeolite, a process for isomerizing xylenes and ethylbenzene, and use of this catalyst composition
05/11/1982US4329533 Shape selective reactions with zeolite catalysts modified with group IA metals
05/11/1982US4329532 Crystalline silicate catalysts
05/11/1982US4329531 Rare earth exchanged zeolites
05/11/1982US4329328 Method of synthesizing zincosilicate or stannosilicate or titanosilicate material
05/11/1982CA1123412A1 Crystalline silicates
05/05/1982EP0050911A1 Catalyst and process for the hydrodenitrogenation and hydrocracking of high-nitrogen feeds
05/05/1982EP0050907A1 Reactions involving zeolite catalysts modified with group IVA metals
05/04/1982CA1122912A1 Method for removing pollutants from catalyst regenerator flue gas
04/1982
04/28/1982EP0050525A1 Synthetic modified crystalline silica
04/27/1982US4327236 Hydrocarbon-conversion catalyst and its method of preparation
04/27/1982US4326994 Treatment with water
04/27/1982US4326993 Containing a weighting agent and a zeolite
04/27/1982US4326990 Passivating agent composition and method for its preparation
04/27/1982US4326947 Hydrocracking over alumina-aluminum fluorophosphate-containing catalysts
04/27/1982CA1122620A1 Process for the preparation of an aromatic hydrocarbon mixture
04/27/1982CA1122618A1 Conversion of synthesis gas with iron-containing fluid catalyst
04/21/1982EP0050021A1 Production of aromatics from ethane and/or ethylene
04/21/1982EP0049803A1 Hydrogenated hydrocarbon mixtures, process for their preparation, their utilization and fuels containing these hydrogenated hydrocarbon mixtures
04/20/1982US4326091 Rare earth modified crystalling silicate
04/20/1982US4326080 Containing a hydrobenzene with an aniline compound, then ammonia in presence of aluminum oxide catalysts
04/20/1982US4325847 Use of additional alumina for extra zeolite stability in FCC catalyst
04/20/1982US4325845 Zeolite catalysts and method of producing the same
04/20/1982US4325833 Combustion of coke, nitrogen
04/20/1982US4325817 Control of emissions in flue gas
04/20/1982US4325814 Catalytic cracking process utilizing a copper chromite oxidation catalyst
04/20/1982CA1122228A1 Selective reaction of 1,4-disubstituted benzene compounds
04/20/1982CA1122190A1 Industrial process for the continual preparation of zeolithe a
04/13/1982US4324940 Preferential reaction of smaller and linear olefins
04/13/1982US4324698 Zeolite in alumina-silica matrix
04/13/1982US4324697 For catalytic cracking and reforming
04/13/1982US4324696 Method of preparing crystalline zeolite catalyst of high activity
04/13/1982US4324650 Sweetening sour oils by catalytic oxidation
04/13/1982US4324648 To permit regeneration of catalyst by oxidation
04/13/1982CA1121834A1 Process for the preparation of hydrocarbons
04/06/1982US4323481 Synthesis of molecular sieves using beta-diketones as organic templates
04/06/1982US4323475 Process for the production of amorphous aluminosilicates and their use as catalysts
04/06/1982CA1121390A1 Process for the preparation and separation of para-xylene and para-xylene prepared by this process
03/1982
03/23/1982US4321129 Cracking process employing catalyst having combination of antimony and tin
03/23/1982CA1120455A1 Method for producing aluminosilicates, their use as a catalysts and supports and method for producing catalysts therefrom
03/16/1982US4320242 Using a hydrodealkylation catalyst of an aluminosilicate containing a noble metal
03/16/1982US4320241 Process for converting oxygenated hydrocarbons into hydrocarbons
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