Patents
Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771)
05/1995
05/31/1995EP0655277A1 Amorphous aluminosilicate catalyst
05/30/1995US5420371 Hydrogenolysis, hydrogenation
05/30/1995US5420092 Silica supported metal and heteropolyacid catalysts
05/30/1995CA1335729C Catalyst for dehydrogenating organic compounds, a process for its preparation and its use
05/27/1995CA2136709A1 Catalyst regeneration process
05/26/1995WO1995014001A1 Process for the preparation of ethylenically unsaturated compounds
05/26/1995WO1995013870A1 Catalytic bimetallic oxynitrides and nitrides
05/26/1995CA2176723A1 Process for the preparation of ethylenically unsaturated compounds
05/24/1995EP0654523A1 Process for producing olefin(s)
05/24/1995EP0654521A1 Integrated catalytic cracking and olefin producing process
05/24/1995EP0654458A1 Process for the isomerisation of linear hydrocarbons with at least 7 carbon atoms using catalysts based on molybdenum oxycarbide
05/24/1995CN1028514C Process for isomerizing normal paraffin hydrocarbon in presence of at least one catalyst based on particular omega zeolite
05/24/1995CN1028495C Dehydrogenation catalyst for alkylaromatic hydrocarbon
05/23/1995US5417844 Selective hydrogenation of diolefins in steam cracking petrol on catalysts based on a support metal in which an organic compound has been incorporated prior to loading into the reactor
05/18/1995WO1995013136A1 Method of preparing isomerization catalyst
05/17/1995EP0653400A1 Process for the preparation of multi-branched paraffins
05/17/1995EP0653399A1 Process for the isomerisation of a hydrocarbonaceous feedstock
05/17/1995EP0653243A1 Supported catalysts
05/16/1995US5416052 Catalyst for use in the dehydrogenation and isomerization of paraffins and method for preparing the catalyst
05/13/1995CA2135451A1 Process for the preparation of multi-branched paraffins
05/10/1995EP0652042A1 Composite hydrogen separation metal membrane
05/10/1995EP0458897B1 A process for producing lube oil from olefins by isomerization over a silicoaluminophosphate catalyst
05/10/1995CN1102360A Alleyl aromatics isomerizating catalyzer
05/10/1995CA2135261A1 Process for the isomerisation of a hydrocarbonaceous feedstock
05/09/1995US5414187 Organosulfonic acid containing phosphonate groups complexed with Lewis acid, gasoline blending
05/09/1995US5414182 Gallium aluminum silicate catalyst with post treatment of air oxidation, purging with inert gas and reduction with hydrogen
05/09/1995US5414171 Process and washed catalyst for partially hydrogenating aromatics to produce cycloolefins
05/09/1995US5414168 Absorption and cold separation process for recovering purified hydrogen from a catalytic dehydrogenation zone effluent
05/09/1995EP0705232A4 Glassy carbon containing metal particles
05/09/1995CA2135153A1 Composite hydrogen separation metal membrane
05/04/1995WO1995011745A1 Catalytic reactor for endothermic reactions
05/04/1995CA2175236A1 Catalytic reactor for endothermic reactions
05/03/1995EP0641254A4 Catalyst supports, supported catalysts methods of making the same and methods of using the same.
05/03/1995EP0631567A4 Homogeneous catalyst and process for liquid phase isomerization and alkylation.
05/03/1995EP0616634A4 Method for removing sulfur to ultra low levels for protection of reforming catalysts.
04/1995
04/26/1995EP0649397A1 Dehydrocyclization of unsaturated hydrocarbons to aromatic products
04/26/1995EP0649387A1 Synthesis of zeolite films bonded to substrates, structures and uses thereof
04/26/1995EP0649344A1 Method for manufacturing a catalyst suited for hydrogenation of aromatics
04/26/1995EP0334941B1 Increasing the level of 2-methyl-2-butene in isoamylene
04/20/1995WO1995010493A1 Process for the purification of medium-chain olefins
04/20/1995CA2135802A1 Process for the purification of medium-chain olefins
04/19/1995EP0648721A1 Process for the purification of medium-chain olefins
04/18/1995US5407886 Molded catalyst body
04/18/1995US5407654 Having homogeneous distribution of aluminum over crystalline cross-section; stability, selectivity
04/11/1995US5406018 Homogenous catalyst and process for liquid phase isomerization and alkylation
04/11/1995US5406014 Dehydrogenation processes, equipment and catalyst loads therefor
04/11/1995US5406012 Hydrogenation catalyst
04/11/1995US5406011 Process for the dehydrogenation of paraffinic hydrocarbons
04/11/1995US5405996 Reacting ocygen and ethylene in presence of catalyst composed of metallic palladium and at least one heterpolyacid or salt
04/05/1995CN1028093C Process of vapour hydrogenation
03/1995
03/29/1995EP0645466A1 Catalyst material, based on a titanium-copper alloy and process for producing the same
03/29/1995EP0645356A1 Process for the preparation of cyclohexene by partial hydrogenation of benzene
03/28/1995US5401895 Process for preparing divinylbenzene
03/28/1995US5401893 Combination dehydrocyclodimerization and dehydrogenation process for producing aromatic and olefin products
03/28/1995US5401892 Preparation of a dimethyltetralin by cyclizing an orthotolylpentene phenylhexene using an ultra-stable crystalline aluminosilicate molecular sieve y-zeolite
03/28/1995US5401705 Selective dehydrogenation catalysts
03/28/1995US5401365 Predistillation and solvent extraction
03/28/1995CA2004441C Complex compounds containing sulfonated phenyl phosphanes
03/28/1995CA1334980C Process for the isomerization of 1-butene in 2-butenes in a cut of c _ hydrocarbons containing butadiene and sulfur compounds
03/28/1995CA1334964C Catalytically active silica and alumina gel and process for preparing it
03/22/1995CN1100402A Toluene disproportionation process
03/22/1995CN1100401A Improved process for alkylation of aromatics with linear olefins derived from a linear paraffin dehydrogenation step
03/08/1995EP0641299A1 N-olefin skeletal isomerization process.
03/08/1995EP0641254A1 Catalyst supports, supported catalysts methods of making the same and methods of using the same
03/07/1995US5396015 Process for skeletal isomerization of n-alkenes
03/07/1995US5396009 Zeolite L
03/07/1995US5396008 Cyclization
03/07/1995US5396007 Process for production of dimethylnaphthalene
03/02/1995WO1995006018A1 Dehydrogenation using dehydrogenation catalyst and polymer-porous solid composite membrane
03/02/1995CA2170348A1 Dehydrogenation using dehydrogenation catalyst and polymer-porous solid composite
03/01/1995EP0640576A1 Process for the isomerisation of a hydrocarbonaceous feedstock
03/01/1995EP0640389A1 Magnesium containing non zeolitic molecular sieve and use as isomerization catalyst
02/1995
02/28/1995US5393718 Catalyst heated in air or inert atmosphere to result in low concentration of strong acid species and high concentration of weak acid species
02/28/1995US5393325 Composite hydrogen separation metal membrane
02/26/1995CA2130715A1 Process for the isomerisation of a hydrocarbonaceous feedstock
02/22/1995EP0639550A1 Process for producing 2,3-dimethyl-2-butene
02/22/1995EP0639548A1 Catalytic wall reactors and use of catalytic wall reactors for methane coupling and hyxdrocarbon cracking reactions
02/21/1995US5391532 Zirconium hydroxide supported metal and heteropolyacid catalysts
02/21/1995US5391528 Catalyst with an omega zeolite base, containing at least one group IIa, IVb, IIb or IVa metal, and use thereof in the isomerization of an aromatic C8 cut
02/21/1995US5391287 Hydrocarbon conversion process using zeolite SSZ-35
02/15/1995EP0638546A1 A process for reduction of waste material during manufacture of acrylonitrile
02/15/1995EP0638534A1 Improvements in catalysts
02/15/1995CN1098664A Process and catalyst for the production of ethylene and acetic acid
02/14/1995US5389342 Apparatus for dehydrogenation process control
02/14/1995CA1334400C Catalyst for production of aromatic hydrocarbons and process for production of aromatic hydrocarbons using same
02/08/1995EP0637578A1 Process for preparing light olefins by dehydrogenation of the corresponding paraffins
02/08/1995EP0637293A1 Process for the selective hydrogenation and isomerization of hydrocarbons
02/08/1995CN1098399A Method for preparation of light alkene by dehydrogenation from relative paraffin
02/02/1995WO1995003262A1 Combined paraffin isomerization/ring opening process
02/02/1995WO1995003121A1 Modified solid oxide catalyst and process for producing same
02/01/1995EP0636677A1 Process for the isomerization of external olefins into internal olefins with concurrent hydrogenation of diolefins
02/01/1995EP0636676A1 Process for the isomerization of olefins on metallic catalysts, impregnated with organic sulfur compounds before loading into the reactor
02/01/1995EP0636114A1 Olefin production.
02/01/1995CN1098083A Process for continous olefin hydrocarbon isomerization with catalyzing regenaeration
01/1995
01/31/1995US5386074 Catalytic dehydrogenation of alkanes
01/31/1995US5385718 Zeolites
01/26/1995WO1995002567A1 Catalytic asymmetric reduction of trisubstituted olefins and enamines
01/26/1995DE4324905A1 Dehydrierungskatalysator und dessen Verwendung Dehydrogenation catalyst and the use thereof
01/25/1995EP0635467A1 Method for the isomerization of cis-alkenyl compounds
01/25/1995CN1097726A Method of production of styrene