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)
12/2000
12/20/2000CN1277187A Process for producing diamino-diphenyl methane and its high-grade homologen
12/20/2000CN1277144A Hydrogen refinishing apparatus
12/19/2000US6162416 Zeolite beta and its use in aromatic alkylation
12/19/2000US6162415 Synthesis of SAPO-44
12/19/2000US6162414 Quasi crystalline inorganic oxide compositions prepared by neutral templating route
12/19/2000US6162352 Catalyst composition containing sulfided mixture of a zinc spinel, a zeolite, alumina, cobalt and molybdenum; for hydrodesulfurization of hydrocarbon feedstock containing gasoline
12/19/2000CA2042361C A process for the catalytic conversion of a c9+ aromatics feed
12/14/2000WO2000075072A1 Heat treating a molecular sieve and catalyst
12/14/2000WO2000074848A1 Protecting catalytic activity of a sapo molecular sieve
12/14/2000WO2000074847A1 Catalyst selectivation
12/14/2000WO2000074846A2 Process for maintaining acid catalyst sites in sapo molecular sieves
12/14/2000CA2371225A1 Catalyst selectivation
12/14/2000CA2371102A1 Protecting catalytic activity of a sapo molecular sieve
12/13/2000EP1059265A2 Hydrogen purifying apparatus
12/13/2000EP1059264A1 Selective removing method of carbon monoxide
12/13/2000EP1059263A1 Selective removing method of carbon monoxide
12/13/2000EP1059118A2 Precious metal catalyst supported on a silicate; its use for selective oxidation of carbon monoxide and for hydrogen refining
12/13/2000CN1276775A Method for increasing light olefine yield by conversion of heavy hydrocarbon fraction of product to light olefines
12/13/2000CN1276408A Catalyst composition for upgrading hydrocarbon mixture
12/13/2000CN1276267A Process for modifying Y-zeolite
12/13/2000CN1059425C Process for alkylating aromatic compound
12/13/2000CN1059424C Hydrocarbon conversion process using zeolite bound zeolite catalyst
12/12/2000US6160191 Heating an aqueous zeolite synthesis mixture under agitation to a nucleation temperature of the synthesis mixture, repeat the same process in the absence of agitation to form a catalyst selectivity
12/12/2000US6160137 Reacting a hydroperoxide with propylene in a fixed bed flow reaction catalyzed with improved selectivity by a titanium-containing solid catalyst diluted with alumina
12/12/2000US6159887 Vanadium traps for catalyst for catalytic cracking
12/07/2000WO2000073205A1 Method of producing carbon nanotubes and catalysts therefor
12/07/2000WO2000072965A1 Zeolite catalysts for selective catalytic reduction of nitric oxide by ammonia and method of making
12/07/2000WO2000043124A8 METHOD FOR PROCESSING pTHF POLYMERIZATION CATALYSTS
12/07/2000DE19925534A1 Treatment of waste waters containing (in)organic compounds involves the use of hydroxyl producers in the presence of titanium-containing silicates as catalyst
12/06/2000EP1056696A1 Process for the preparation of styrenes
12/06/2000CN1275928A Catalyst, use thereof and preparation process
12/06/2000CN1275444A Catalyst passivating agent composition for cracking hydrocarbon containing phosphorus and rareearth and preparation process thereof
12/06/2000CN1275443A Catalyst for cracking hydrocarbon containing phosphorus and rareearth and preparation process thereof
12/06/2000CN1275437A Preparation of high-isolated single active central transition metal ion selective oxidation catalyst by chemical grafting process
12/06/2000CN1059133C Phosphorus containing molecular sieve with MFI structure
12/06/2000CN1059132C Method for preparation of catalyst for synthesis of sym-tetramethylbenzene
12/05/2000US6156931 Crystalline manganese (II/III) phosphate compositions
12/05/2000US6156689 As hydrocarbon conversion catalysts
12/05/2000US6156290 Zeolite SSZ-47
12/05/2000CA2072987C Synthesis of a crystalline silicoaluminophosphate
11/2000
11/30/2000WO2000071642A1 Multi-stage reforming process using rhenium-containing catalyst in the final stage
11/30/2000WO2000071641A1 Catalyst comprising a partially amorphous zeolite y and its use in hydroconversion of hydrocarbon oil feedstocks
11/30/2000WO2000071255A1 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
11/30/2000WO2000071254A1 Hydrocarbon conversion process and catalyst useful therein
11/30/2000WO2000071250A1 Catalyst comprising a partially amorphous zeolite y, an element of group v b and its use for hydroconverting and hydrorefining hydrocarbon oil feedstocks
11/30/2000WO2000071249A1 Molecular sieve adsorbent-catalyst for sulfur compound contaminated gas and liquid streams and process for its use
11/30/2000CA2374741A1 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
11/30/2000CA2374739A1 Hydrocarbon conversion process and catalyst useful therein
11/30/2000CA2374233A1 Multi-stage reforming process using rhenium-containing catalyst in the final stage
11/29/2000EP1055663A1 Process for the production of diaminodiphenylmethane and its higher homologues
11/29/2000EP1054942A1 Production of lubricating oils by a combination catalyst system
11/29/2000EP1054941A1 Process for making a lube basestock
11/29/2000EP1054936A1 A method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle
11/29/2000EP1054836A1 Synthesis of zsm-48
11/29/2000EP1054835A1 New silicoaluminophosphates having an ael structure, and their preparation
11/29/2000EP1054732A1 A method of modifying a crystalline molecular sieve material
11/29/2000EP1017652A4 Fixed bed process for conversion of methanol with silico alumina phosphate molecular sieve catalyst
11/29/2000EP0665826B2 Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes
11/29/2000CN2408118Y Equipment for producing gasoline and diesel oil by using waste plaste and/or heavy oil
11/29/2000CN1058909C Catalyst for dehydrogenating aromatization of methane under non-oxydation condition
11/28/2000US6153806 Catalytic alkylation of benzene with ethylene to produce mono and dialkyl benzenes
11/28/2000US6153798 Reacion of methanol and ammonia in the presence of silica aluminophosphate
11/28/2000US6153552 Methods for making catalysts
11/28/2000US6153548 Ion exchanging
11/23/2000WO2000069993A1 Dual catalyst system
11/23/2000WO2000069798A1 Method for producing 4-chlorobiphenyl and 4-chlorobiphenyl-specific specifications
11/23/2000WO2000069796A1 Direct selective synthesis of para-xylene
11/23/2000WO2000069557A1 Catalysts for the preparation of fluorinated alcohols and process for the preparation of fluorinated alcohols
11/23/2000CA2373649A1 Direct selective synthesis of para-xylene
11/23/2000CA2371209A1 Dual catalyst system
11/22/2000EP1053987A1 Method of converting aromatic compound
11/22/2000CN1274342A Process for producing ethylene and propylene
11/22/2000CN1273880A Large crystal grating parameter deomosine montmorillonite 2 : 1 type double 8-sided body laminated structural filictae, catalyst and its transfer method
11/22/2000CN1058682C High efficiency synthetic method of NaY zeolite
11/22/2000CN1058643C ZSM-5/metal or ceramic catalytic compound material and its prepn.
11/21/2000US6150562 Selective thermal oxidation of hydrocarbons in zeolites by oxygen
11/21/2000US6150294 Production of crystalline silicate catalyst having monoclinic structure
11/21/2000US6150293 Preparation of zeolite bound by MFI structure type zeolite and use thereof
11/21/2000US6150292 Mordenite, palladium and/or platinum, gallium, indium, and/or thallium, and binder; slightly or not dealuminated
11/21/2000US6150291 Method of abating NOx and preparation of catalytic material therefor
11/21/2000US6149799 Catalyst compromising a mixed sulphide and its use for hydrorefining and hydroconverting hydrocarbons
11/21/2000CA2028828C Method of producing insulating oil comprising dibenzylbenzene
11/16/2000DE19922402A1 Preparation of pure 4-chlorobiphenyl by reacting biphenyl and chlorine in presence of catalyst then fractionally distilling, useful as intermediate for pharmaceuticals and plant protectants
11/16/2000DE10022852A1 Zeolite used for cracking hydrocarbons contains silicon, phosphorus, and one of aluminum, iron, gallium, titanium, and boron
11/15/2000EP1051457A1 Decreasing bi-reactive contaminants in aromatic streams
11/15/2000EP1051255A1 Catalyst based on zeolite, use and epoxidation method in the presence of said catalyst
11/15/2000CN1273266A Catalyst composite for raising grade of hydrocarbon boiling point on naphtha range
11/14/2000US6147270 Process for the preparation of 2,6-dimethylnaphthalene using a MTW zeolitic catalyst
11/14/2000US6147269 Isomerization with an EUO-type catalyst of aromatic compounds with eight carbon atoms followed by a dehydrogenation stage
11/14/2000US6146602 Mesoporous oxide molecular sieves for absorbing nitrogen oxides in oxidizing engine exhaust gas
11/14/2000CA2143893C Process for the hydrocracking of a hydrocarbonaceous feedstock
11/09/2000WO2000066520A1 Alkylaromatics production
11/09/2000WO2000066494A1 Method for preparing zeolite with mtt structure
11/09/2000WO2000066493A1 Method for preparing zeolite with ton structure
11/09/2000WO2000066263A1 Zeolite bound catalyst containing at least three different zeolites; use for hydrocarbon conversion
11/09/2000CA2373051A1 Tailored zeolite bound zeolite catalyst and its use for hydrocarbon conversion
11/08/2000EP1050571A1 Catalytic composition for the upgrading of hydrocarbons having boiling points within the naphtha range
11/08/2000EP1049754A1 Catalytic cracking for olefin production
11/08/2000CN1272402A Preparation of metal compounding material molecular sieve composite material
11/07/2000US6143942 Oligomerization and catalysts therefor
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