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)
01/1996
01/10/1996EP0650395A4 Low temperature regeneration of coke deactivated reforming catalysts.
01/10/1996EP0532646B1 Process for catalytic conversion of olefins
01/09/1996US5482692 Selective catalytic reduction of nitrogen oxides using a ferrocene impregnated zeolite catalyst
01/04/1996WO1996000270A1 Process for reforming hydrocarbon feedstocks over a sulfur sensitive catalyst
01/04/1996WO1996000269A1 Process for reforming hydrocarbon feedstocks over a sulfur sensitive catalyst
01/03/1996EP0690024A2 Dealumination of aluminosilicates
01/03/1996EP0571432B1 Fe-CONTAINING ZEOLITE KL
01/03/1996CN1114308A Process for preparing methylamines
01/02/1996US5481055 Method for isomerizing dimethylnaphthalene
01/02/1996US5480629 Treating an aqueous suspension of catalyst with oxygen and hydrogen sources, separating the catalyst and isolating hydrogen peroxide
12/1995
12/28/1995WO1995035270A1 Oligomers of cyclopentadiene and process for making them
12/28/1995CA2189327A1 Oligomers of cyclopentadiene and process for making them
12/27/1995EP0688738A2 A gallium silicate having 12-ring pores (ECR-34) and a method for its preparation
12/27/1995EP0688308A1 Benzene reduction in gasoline by alkylation with higher olefins
12/27/1995EP0688245A1 Catalyst regeneration
12/27/1995EP0476119B1 Catalyst based on a faujasite and its application
12/27/1995CN1113906A Aromatic alkylation and its liquid/solid circulation fluidized bed
12/27/1995CN1113830A Multimetallic and multigradient reforming catalyst for converting paraffins to aromatics
12/26/1995US5478950 Reacting dicarboxylic acid(or anhyudride) with hydrogen in first catalytic bed, then reaction with primary amine or ammonia in second downstream catalytic bed
12/26/1995US5478789 Hydrogenating an organic carboxylic acid ester
12/26/1995US5478787 Discrete molecular sieve and use
12/20/1995EP0687663A1 Process for separating aliphatic dicarboxylic acids from their mixtures with adipic acid
12/20/1995EP0687500A1 Catalytic composition and process for the alkylation or transalkylation of aromatic compounds
12/20/1995EP0662863A4 Process for preparing highly metal exchanged zeolite y.
12/20/1995EP0553072B1 Synthetic porous crystalline material, its synthesis and use
12/20/1995CN1113649A Method of partial dealuminization of zeolitic catalyst
12/20/1995CN1113454A Epoxidation process and catalyst therefore
12/19/1995US5476982 Comprising alloy of group VIII noble metal and metal selected from zinc and gallium on a support of silica, silica-pillared clays, zinc oxide or gallium oxide modified silica
12/19/1995US5476823 Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and method to increase the activity thereof
12/14/1995WO1995033562A1 Hydrocracking catalyst comprising coated craking component particles
12/14/1995WO1995033561A1 Fcc catalyst comprising coated zeolite particles
12/13/1995EP0686423A2 Ammonia decomposition catalysts
12/13/1995EP0530299B1 Middle distillate hydrocracking catalyst and process
12/13/1995EP0483201B1 Treatment of NOx and Oxygen containing gaseous effluents with catalytical compositions based on Cu exchanged Y Zeolites
12/12/1995US5475184 Macroporous silica support impregnated with acidic mixture containing sulfuric acid, trifluoromethanesulfonic acid, optionally water
12/12/1995US5475182 Converting oxygenate feed to olefin using acid extracted silicoaluminophosphate catalyst
12/12/1995US5475181 Oligomerization with surface treated catalyst
12/12/1995US5475179 Regioselective production of para-dialkyl benzenes
12/12/1995US5475178 Supported heteropoly acid catalysts
12/12/1995CA2027638C Catalyst for purifying exhaust gases
12/07/1995WO1995032933A1 Process for producing gasoline having lower benzene content and distillation end point
12/06/1995EP0685253A1 Catalyst, process for its preparation and its use
12/06/1995EP0684939A1 Di-isopropyl ether production
12/06/1995CN1112954A 烃转化催化剂 Hydrocarbon conversion catalyst
12/05/1995US5473084 Chlorination process with high para selectivity
12/05/1995US5472922 Zeolite catalyst for catalytic cracking containing phosphorus
12/05/1995US5472681 Fe-containing zeolite KL
12/05/1995US5472594 FCC process for producing enhanced yields of C4 /C5 olefins
11/1995
11/30/1995WO1995032167A1 Aromatic hydrocarbons alkylation and liquid-solid circulating fluidized bed for alkylation
11/30/1995WO1995032151A1 Halide-free process for the synthesis of a titanium containing zeolite
11/30/1995CA2190474A1 Halide-free process for the synthesis of a titanium containing zeolite
11/29/1995EP0683800A1 Polymerization of glycerol using a zeolite catalyst.
11/29/1995EP0673406A4 Pretreatment method for increasing conversion of reforming catalyst.
11/29/1995EP0523165B1 Naphthalene alkylation process
11/29/1995EP0519073B1 Process for molding and firing zeolite powder
11/29/1995CN1112461A Sulfur tolerant reforming catalyst system containing a sulfur-sensitive ingredient
11/29/1995CN1030379C Prepn. of ZSM-12 silica gel composite catalytic material
11/29/1995CN1030378C P-containing hydrocarbon cracking catalyst and its preparation
11/28/1995US5470810 Catalyst and method of manufacture
11/23/1995WO1995031421A1 Selective production of para-dialkyl substituted benzenes
11/23/1995WO1995031273A1 TWO-STAGE PROCESS FOR THE SELECTIVE REDUCTION OF NO¿x?
11/23/1995CA2187871A1 Selective production of para-dialkyl substituted benzenes
11/22/1995EP0683150A1 Process for the preparation of branched chain fatty acids and alkyl esters thereof
11/22/1995EP0682981A1 Sulfur tolerant reforming catalyst system containing a sulfur-sensitive ingredient
11/22/1995EP0682686A1 Regeneration of aromatization catalysts
11/22/1995EP0513162B1 Process for dehydrogenation/dehydrocyclization of aliphatics
11/22/1995CN1030314C Process for synthesis of 1,7,7-trimethyl-bicyclo |2.2.1¨ heptyl-hydroxyalkyl (or cycloalkyl) ether
11/22/1995CN1030288C Superstrong acid mordenite catalyst and its preparation
11/22/1995CN1030287C Hydrocarbon conversion catalyst for preparation of high-quality gasoline, propene and butene
11/22/1995CN1030286C Preparation of ZSM-5 zeolite/silica-gel composite catalyst material
11/21/1995US5468700 Hydrocarbon conversion catalyst for use in selectively making middle distillates
11/21/1995US5468699 Molecular sieve - photoactive semiconductor membranes and reactions employing the membranes
11/21/1995US5468368 Hydroprocessing over crystalline catalyst of large adsorption capacity
11/21/1995CA2033291C Denitration catalyst for high-temperature exhaust gas
11/17/1995CA2123628A1 Catalytic process for dewaxing hydrocarbon feedstocks
11/16/1995WO1995030725A1 Improved metals tolerant zeolitic catalyst for catalytically cracking metal contaminated oil feedstocks
11/16/1995WO1995030625A1 Process for preparing a large pore molecular sieve
11/16/1995CA2189865A1 Process for preparing a large pore molecular sieve
11/15/1995EP0681870A1 Multimetallic and multigradient reforming catalyst for converting paraffins to aromatics
11/15/1995EP0681869A1 Process for preparing methylamines avec a mordenite catalyst
11/15/1995EP0517891B1 Mfi-type zeolite and preparation method therefor
11/15/1995EP0436633B1 Pyridine base synthesis process and catalyst for same
11/15/1995CN1111607A Method for purification of phenol
11/14/1995US5466881 Zeolite isomerization catalyst
11/14/1995US5466835 And titanium dioxide
11/14/1995US5466646 Solid state electronics formed by mixing, precipitation, pressurization and fluidization
11/14/1995US5466432 Crystalline zeolite-like gallosilicate, and method for its synthesis
11/09/1995WO1995029873A1 Preparation of non-zeolitic molecular sieves
11/08/1995EP0493518B1 Zeolite aggregates and catalysts
11/07/1995US5464800 Platinum and ruthenium with molecular sieves
11/07/1995US5464799 Isomerization, alkylation catalysts
11/07/1995US5464798 Ceramic-zeolite composite membranes and use for separation of vapor/gas mixtures
11/07/1995US5464598 Method for removing a contaminant from a fluid using a chemically impregnated and coated zeolite
11/07/1995US5464593 Process for producing spherical zeolite catalyst and apparatus for producing the same
11/07/1995US5464527 Hydrocracking process for producing middle distillates
11/02/1995WO1995029143A1 N-olefin isomerization process
11/02/1995CA2173125A1 N-olefin isomerization process
10/1995
10/31/1995US5462907 Ceria-alumina oxidation catalyst
10/31/1995US5462905 Corrugated structure of a porous silica or silica-metal oxide supporting transition or rare earth metal catalyst; exhaust system catalyst for automobiles
10/26/1995WO1995028459A1 Process for cetane improvement of distillate fractions
1 ... 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 ... 308