Patents for B01J 29 - Catalysts comprising molecular sieves (30,714)
03/1992
03/03/1992US5093537 Hydrolysis of Acrolein, Hydrogwnation of 3-Hydroxypropanal, Alumina-Bound Zeolite
03/03/1992US5093513 Dimethyl carbonate from methanol, carbon monoxide and oxygen
03/03/1992US5093294 Containing gallium and silver
03/01/1992CA2049908A1 Process for the preparation of acylbenzenes
02/1992
02/28/1992CA2024093A1 Adsorptive separation of isopentane and d-methyl branched paraffins from mono-methyl branched paraffins
02/26/1992EP0472462A1 Use of a gallo-aluminosilicate type catalyst in the aromatisation of hydrocarbons having 5 to 7 carbon atoms in the molecule
02/26/1992EP0472144A2 Method for preparation of layered silicates of the magadiite type
02/26/1992CN1015639B Process for increasing octane and reducing sulfur content of olefinic gasolines
02/26/1992CN1015637B Beta zeolite-containing hydrocarbon reforming catalyst
02/25/1992US5091351 Halogenated L-type zeolite supporting platinum
02/25/1992US5091163 Heating with aqueous solution of tributylamine hydrochloride
02/25/1992US5091074 Process for producing gasoline components
02/25/1992US5091073 Aluminum, phosphorus, silicon oxides with cation, anion and organic onium compounds; used for hydrorefining, hydrogenation, dehydrogenation, isomerization, polymerization or desulfurization
02/25/1992CA1296282C Process for hydrodewaxing hydrocracked lube oil base stocks
02/24/1992WO1992003396A1 Paraffin isomerization
02/24/1992CA2088369A1 Paraffin isomerization
02/22/1992CA2049414A1 Process for the production of cyanamide
02/20/1992WO1992002474A1 Process for producing diphenylbutane
02/20/1992WO1992002299A1 Process for improving the physical and catalytic properties of fluid cracking catalysts
02/19/1992CN1058729A Solid crystallne phosphoric acid hydrocarbon conversion catalyst
02/18/1992US5089459 Catalyst composition, process for cracking non-aromatic hydrocarbons and process for isomerizing c8 aromatic hydrocarbons
02/18/1992US5089458 Synthetic saponite-derivatives, a method for preparing such saponites and their use in catalytic (hydro) conversions
02/18/1992US5089243 Method for the preparation of crystalline and zeolitic aluminosilicates
02/18/1992CA1295984C Uhp-y-containing reforming catalysts and processes
02/17/1992WO1992003379A1 Zinc-containing zeolite l
02/12/1992EP0470460A1 Process for the production of azomethines
02/11/1992US5087786 Catalytic halogenating, dehalogenating, upgradind
02/11/1992US5087782 Dehydrocyclization of polyalpha-olefin lubricants
02/11/1992US5087754 Process for the preparation of n,n-dialkylaniline
02/11/1992US5087598 Method for production of pillared clay
02/11/1992US5087348 Hydrocarbon treating process
02/11/1992US5087347 Crystalline sapo molecular sieve having different concentrations of silica, alumina and phosphorous oxide at its surface; characteristic x-ray powder diffraction pattern
02/11/1992CA1295598C Process for removing nitrogen oxides from exhaust gases
02/11/1992CA1295597C Cracking catalysts having aromatic selectivity
02/06/1992WO1992001769A1 Wax isomerization using catalyst of specific pore geometry
02/06/1992WO1992001511A1 Process and apparatus for control of multistage catalyst regeneration with full co combustion
02/05/1992EP0469951A1 Galloaluminosilicate catalyst and its use in the aromatisation of C2-C7 hydrocarbons
02/05/1992EP0469940A1 Process for the preparation of 2- and 3-phenylalkanes in which a catalyst based on a given mordenite is used
02/05/1992EP0469719A1 Alkylamine synthesis over montmorillonite clays
02/05/1992EP0469682A1 Mesoporous crystalline compound of a tetravalent metal
02/05/1992EP0469662A1 Process for oxidating paraffinic compounds with oxygen
02/05/1992EP0469205A1 Solid crystalline phosphoric acid hydrocarbon conversion catalyst
02/05/1992EP0179876B1 Titanium-aluminum-silicon-oxide molecular sieve compositions
02/05/1992CN1058358A Process for preparing y-type high-si zeolite
02/05/1992CN1015375B Catalytic hydrodewaxing process
02/04/1992US5085840 Process for the reduction of nitrogen oxides contained in exhaust gases
02/04/1992US5085763 Catalyst and its use for a catalytic dewaxing process
02/04/1992US5085762 Catalytic cracking of hydrocarbons
02/04/1992US5085705 Alumina-silica-sulfates, method of preparation and compositions
02/04/1992CA1295343C Process for the preparation of an aromatic hydrocarbons-containing mixture
02/04/1992CA1295311C Hydrocarbon conversion process and catalysts
02/04/1992CA1295277C Process for producing high octane gasoline
02/04/1992CA1295275C Process for increasing octane and reducing sulfur content of olefinic gasolines
01/1992
01/29/1992CN1058196A Zeolites
01/29/1992CN1058195A Zeolites
01/28/1992US5084259 Crystalline nickel aluminum borates
01/28/1992US5084159 Process and catalyst for the dewaxing of shale oil
01/28/1992CA1294988C Process for the catalytic trans-halogenation of a poly-iodo-benzene
01/23/1992WO1992000808A1 Method of intercalation of perovskitic particles in the form of pillars into layered clays
01/22/1992EP0467363A1 Catalyst for purifying exhaust gas and method of using same
01/22/1992EP0466709A1 Synthesis of kenyaite-type layered silicate material and pillaring of said material
01/22/1992CN1058011A Transalkyation in presence of catalyst slurry
01/21/1992WO1992001657A1 Use of modified 5-7 å pore molecular sieves for isomerization of hydrocarbons
01/21/1992US5082988 Isomerization catalyst and process for its use
01/21/1992US5082986 Process for producing lube oil from olefins by isomerization over a silicoaluminophosphate catalyst
01/21/1992US5082984 Hydrogenation, production of xylenes
01/21/1992US5082815 Kaolin containing fluid cracking catalyst
01/21/1992US5082814 Fluidized catalytic cracking, zeolite, clay or silica
01/21/1992US5082641 Silicon/titanium oxide mfi zeolites
01/21/1992CA1294633C Process for the isomerization of unbranched hydrocarbons
01/21/1992CA1294631C Process for the production of aromatic hydrocarbons incorporating by-product utilisation
01/21/1992CA1294573C Process for producing lubrication oil of high viscosity index
01/20/1992CA2046951A1 Catalyst for purifying exhaust gas and method of using same
01/15/1992EP0466558A1 Process for the preparation of 2- and 3-phenylalcanes in which a catalyst based on a modified mordenite is used
01/15/1992EP0466545A1 Zeolites based on silica and oxides of tetravalent elements, method for their synthesis and their use
01/15/1992EP0466396A1 Supported high silica zeolites
01/15/1992EP0466318A1 Improved zeolite catalysts suitable for hydrocarbon conversion
01/15/1992EP0466012A2 Method for preparation of crystalline zeolite like gallosilicates and their use for the preparation of catalysts and adsorbents
01/15/1992EP0465642A1 New zeolite ssz-31
01/15/1992EP0465606A1 Reforming naphtha with boron-containing large-pore zeolites
01/14/1992WO1992000915A1 Crystalline molecular sieve composition
01/14/1992US5081323 Liquid phase alkylation or transalkylation process using zeolite beta
01/14/1992US5081318 One step synthesis of methyl t-butyl ether from t-butanol using fluorosulfonic acid-modified zeolite catalysts
01/14/1992US5081302 Ring alkylation, zeolite type Y
01/14/1992US5080878 Modified crystalline aluminosilicate zeolite catalyst and its use in the production of lubes of high viscosity index
01/14/1992US5080876 Self-reactivating type denitrating method
01/14/1992CA2084756A1 Crystalline molecular sieve composition
01/09/1992WO1992000289A1 Method of preparation of triacetals
01/09/1992WO1991018851A3 Process for catalytic conversion of olefins
01/09/1992DE2858796C2 Metal-contg. ZSM-5 type zeolites
01/09/1992CA2046438A1 Synthetic crystalline aluminosilicate for the catalytic conversion of hydrocarbons in petrochemical processes
01/08/1992EP0464547A1 Production of high viscosity index lubricants
01/08/1992EP0464249A1 Process for the manufacture of crystalline molecular sieves with large pores
01/08/1992EP0464156A1 Isoparaffin-olefin alkylation process
01/08/1992EP0464154A1 Alkylation of aromatics.
01/08/1992EP0152485B1 Binder-free zeolite catalyst, process for its preparation, and catalytic reaction using same
01/07/1992US5079367 Reacting acrolein, an alkanol and ammonia using zeolite catalyst
01/07/1992US5079203 Polyoxometalate intercalated layered double hydroxides
01/07/1992US5079202 Catalytic cracking catalysts
01/07/1992US5078981 Method for catalytically decomposing nitrogen oxides