Patents for B01J 29 - Catalysts comprising molecular sieves (30,714)
04/1990
04/03/1990US4914242 Process for preparing 3-ethylbenzophenone
04/03/1990US4914068 Process for the dispersion of Group VIII metals in large pore zeolite catalysts
04/03/1990US4914067 Zeolitic aluminosilicates and silicoaluninophosphates
04/03/1990US4913888 Arsenic-aluminum-phosphorus-oxide molecular sieve compositions
04/03/1990US4913799 Increasing octane number of cracked product
04/03/1990US4913798 Hydrocracking catalyts and processes employing silicoaluminophosphate molecular sieves
04/03/1990US4913796 Novel crystalline silicoaluminophosphate
04/03/1990US4913795 Novel crystalline metalloaluminophosphate
04/03/1990CA1267402A1 Substituted aluminosilicate compositions and process for preparing same
03/1990
03/28/1990EP0360704A1 Process for removing impurities from an aromatic stream
03/28/1990EP0359843A1 Chemical conversion process
03/28/1990EP0359842A1 Chemical conversion process
03/28/1990EP0359841A1 Chemical conversion process
03/28/1990CN1007322B Hydrocracking catalyst and process for manufacturing the same
03/27/1990US4912281 Conversion of methanol and methyl ether to light olefins with ZSM-45 in presence of hydrogen
03/27/1990US4912280 Olefin dimerization method
03/27/1990US4912277 Catalytic alkylation using a layered mixed metal oxide catalyst
03/27/1990US4912275 Used to convert alcohol and(or) ethers to hydrocarbons
03/27/1990US4912077 Catalytically active materials and method for their preparation
03/27/1990US4912073 Larger pore molecular sieves of controlled activity
03/27/1990US4912072 Washing with organoplatimun solution; reduction
03/27/1990US4911825 Catalytic hydrogenation
03/27/1990US4911822 Combined hydroreforming-hydroisomerization process
03/21/1990EP0358811A1 Cobalt Fischer-Tropsch catalysts having improved selectivity
03/21/1990EP0295269B1 Layered metal oxides containing interlayer oxides and their synthesis
03/21/1990EP0258127B1 Decationized, dealuminized and stabilized zeolite l and its uses
03/21/1990CN1040613A Camalytic dewaxing process using binderfree camalyst
03/21/1990CN1040612A Process for hydrocracking of hydrocarbonaceous feedstock
03/21/1990CN1040611A Hydrocracking catalyst and use thereof in hydrocracking process
03/21/1990CN1040609A Process for catalytic cracking of hydrocarbon feedstock
03/21/1990CN1040575A Process for the catalytic conversion of hydrocarbons
03/21/1990CN1040560A Synthesis of zsm-35 zeolite in non-aqueous system
03/20/1990US4910176 Catalytic process for ethylene dichloride
03/20/1990US4910006 Mixture of oxides of silicon, germanium, aluminum, gallium and iron
03/20/1990US4910004 Mordenite catalyst
03/20/1990US4909924 Hydrocracking catalyst
03/20/1990CA1266844A1 Process for hydrotreating residual petroleum oil
03/14/1990EP0358271A2 Novel crystalline (metallo)silicates and process for preparing such (metallo)silicates
03/14/1990EP0358261A1 Kaolin containing fluid cracking catalyst
03/14/1990EP0357830A1 Cobalt fischer-tropsch catalysts having improved selectivity
03/14/1990CN1007133B Hydrocracking catalyst for the prodn. of middle distillates
03/13/1990US4908342 Extrudate of zeolite crystallites and binder of clay or metal oxide
03/13/1990US4908341 Method for reactivating spent catalyst by contact with one or more aromatic compounds
03/13/1990CA1266683A1 Alkylation of aromatic amines in the presence of acidic, crystalline molecular sieves
03/13/1990CA1266682A1 Preparation of methyl isopropyl ketone and isoprene
03/07/1990EP0357252A1 Zeolite l preparation
03/07/1990EP0356560A1 Preparation of ultrahydrophobic zeolite
03/07/1990EP0356559A1 Hydrocarbon cracking process and catalyst for use in same
03/07/1990EP0356558A1 Hydrocarbon cracking process and catalyst for use in same
03/07/1990CN1007067B Catalytic cracking process for producing high octane gasoline products
03/06/1990US4906787 Process for the production of ethers
03/06/1990US4906599 Surface silylated zeolite catalysts, and processes for the preparation, and use of said catalysts in the production of high octane gasoline
03/06/1990US4906351 Dewaxing catalysts and processes employing non-zeolitic molecular sieves
03/06/1990US4906350 Process for the preparation of a lubricating base oil
03/06/1990CA1266491A1 Fischer-tropsch conversion of synthesis gas to hydrocarbons
02/1990
02/28/1990EP0356082A2 ECR-18, Method of its preparation, and uses for sorption and separation
02/28/1990EP0355929A1 Hydrocracking catalyst and use thereof in a hydrocracking process
02/28/1990EP0355928A1 Process for the catalytic cracking of a hydrocarbon feedstock
02/28/1990EP0355213A1 A catalyst comprising a porous crystalline silicate and a pillared layered metal oxide and its use in the production of aromatic hydrocarbons
02/28/1990CN1040046A One-section method mild hydrocracking catalyst for poor wax
02/27/1990US4904812 Preparation of unsaturated nitriles
02/22/1990WO1990001528A1 Process for treating by-product oil
02/20/1990US4902847 Steam and acid treatment, high purity gasolene production useful in jet engine and diesal fuels
02/20/1990US4902844 New zeolite SSZ-23 and xylene isomerization therewith
02/20/1990US4902843 Process for producing M-xylene from O-xylene
02/20/1990US4902406 Synthesis of zeolite ZSM-22
02/20/1990CA1266039A1 Barium titanium oxide-containing fluidizable cracking catalyst composition
02/15/1990DE3827049A1 Zeolite molecular sieve for separating fluids
02/14/1990EP0354626A1 Process for the hydrocracking of a hydrocarbonaceous feedstock
02/14/1990EP0354623A1 Process for the hydrocracking of a hydrocarbonaceous feedstock
02/14/1990CN1039542A Catalytically active materials
02/14/1990CN1006768B Novel catalyst for producing isoprene
02/13/1990US4900832 Process for the catalytic animation of alcohols and diols using non-acidic hydroxyapatite catalysts
02/13/1990US4900529 Process for making crystalline siliceous materials
02/13/1990US4900528 Zeolite synthesis
02/13/1990CA1265810A1 Process for the monoepoxidation of compounds containing two double bonds
02/07/1990EP0353915A2 Novel crystalline (metallo) silicates and germanates
02/07/1990EP0353914A2 Novel crystalline (metallo) silicates and germanates
02/07/1990EP0353813A1 Alkylation of aromatic hydrocarbons in a fixed bed catalytic process
02/07/1990EP0353670A1 Process for the preparation of cyclic vinylene-1,2-dioxy compounds with chains of 6 to 8 carbon atoms
02/07/1990CN1006715B Cracking process using non-zeolitic molecular sieves catalysts
02/07/1990CN1006696B Synthesis of mercerized zeolite in non-water system
02/07/1990CN1006688B Catalyst of isomerization of distillate rich in normal parafins
02/07/1990CN1006687B Catalytic cracking catalysts and its application
02/06/1990US4899014 Enriched feedstock increases yields of isobutane, aromatics, gasoline
02/06/1990US4899012 Catalyst for the isomerization of aromatics
02/06/1990US4899011 Xylene isomerization process to exhaustively convert ethylbenzene and non-aromatics
02/06/1990US4899009 Method for producing m-benzyltolune
02/06/1990US4899007 Aromatic conversion reactions with zeolitic catalyst composition of improved shape selectivity
02/06/1990US4899006 Catalysis with gallium containing zeolite
02/06/1990US4898846 Cracking catalysts with octane enhancement
02/06/1990US4898722 Synthesis of crystalline SAPO-37
02/06/1990US4898662 Catalytic cracking process using high equilibrium activity additive catalyst
02/06/1990US4898661 Method for dewaxing hydrocarbon oil employing crystalline aluminosilicates promoted with a solid fluorine compound
02/06/1990US4898660 Catalytic uses of crystalline metallophosphate compositions
02/06/1990CA1265538A1 Syngas conversion catalyst, its production and uses thereof
02/06/1990CA1265464A1 Residual oil cracking process using dry gas as lift gas initially in riser reactor
01/1990
01/31/1990EP0352505A1 Method for the production of thymol
01/30/1990US4897178 Hydrocracking catalyst and hydrocracking process
01/30/1990US4897177 Process for reforming a hydrocarbon fraction with a limited C9 + content