Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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10/23/1996 | EP0738313A1 Cracking processes |
10/23/1996 | EP0662936B1 Process for converting 2-chloropropane to propylene |
10/16/1996 | EP0737177A1 Method for making trans non-conjugated diolefins |
10/16/1996 | EP0737176A1 Process for isomerizing linear olefins to isoolefins |
10/16/1996 | EP0737102A1 Process for preparing a zeolite catalyst for the isomerizing of linear olefins to isoolefins |
10/16/1996 | EP0562034B1 Production of alkenes |
10/16/1996 | CN1133570A Catalytic reactor for endothermic reactions |
10/16/1996 | CN1033023C Process and equipment for producing arylhydrocarbon from aliphatic hydrocarbon in reactor heated by granular fluid bed |
10/15/1996 | CA2023214C Copolymer of cycloolefin and ethylene |
10/15/1996 | CA2001345C Isomerization catalyst and method for the use thereof |
10/08/1996 | US5563314 Process for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogen |
10/02/1996 | CN1132192A Technique for prepn. of high pureness meta-dimethyl benzene |
10/01/1996 | US5561095 Inorganic oxide support having immobilized on it a strong lewis acid and at least one weak lewis acid; cationic polymerization; alkylation; isomerization and cracking; reuse; durability |
09/25/1996 | EP0733609A1 Process for the thermal conversion of aliphatically saturated or unsaturated hydrocarbons in acetylenic hydrocarbons |
09/25/1996 | EP0733030A1 Selective hydrogenation of highly unsaturated compounds in hydrocarbon streams |
09/25/1996 | CN1131653A Preparation method for cyclenes hydrocarbon |
09/24/1996 | US5559262 Process for the preparation of ruthenium complexes and their in situ use as hydrogenation catalysts |
09/24/1996 | US5559066 Preparation of iron-, potassium- and cerium-containing catalysts |
09/24/1996 | US5558851 Absence of external liquid phase, crystallization, simplified process |
09/18/1996 | EP0732337A1 Optically active asymmetric diphosphine and process for producing optically active substance in its presence |
09/18/1996 | EP0731828A1 Multi-bed selective hydrogenation of acetylenes |
09/17/1996 | US5557029 Addition of hcl or organic chloride to prevent deactivation of catalyst by sulfur impurities |
09/17/1996 | US5557022 Aromatization process |
09/12/1996 | WO1996027580A1 Hydrogenation of unsaturated cyclic compounds |
09/11/1996 | EP0730906A1 Catalyst and method for selective oxidation of hydrogen, and method for dehydrogenation of hydrocarbon |
09/10/1996 | US5554789 Arylpropionic derivative, a process for the preparation and the use thereof as an analgesic agent |
09/04/1996 | EP0729448A1 Process for the preparation of ethylenically unsaturated compounds |
09/04/1996 | CN1130101A Dehydrogenationc atalyst for C6-15 Chain Alkane |
09/04/1996 | CN1032678C Catalyst for dehydrogenating saturated hydrocarbon |
09/03/1996 | US5552357 Catalyst modification for shape selective hydrocarbon conversions |
08/28/1996 | EP0728040A1 Method of preparing isomerization catalyst |
08/28/1996 | EP0584095B1 Process for the production of olefins |
08/27/1996 | US5550309 Using first dehydrogenation catalyst with a second catalyst capable of adsorbing and/or reacting with at least some of released hydrogen |
08/22/1996 | WO1996025472A1 Process for the production of olefins using a molybdenum oxicarbide dehydrogenation catalyst |
08/20/1996 | US5547407 Boat motor trim and tilt assembly |
08/15/1996 | WO1996024568A1 Heavy aromatics processing |
08/14/1996 | EP0725675A1 Catalytic reactor for endothermic reactions |
08/14/1996 | CN1128746A Continuous prepn. of cyclohexene by by partially hydrogenation of benzene |
08/13/1996 | US5545793 Impregnation with a polyorganosiloxane; heat treatment; isomerization catalysts |
08/13/1996 | US5545792 Converting alpha-olefin to internal olefin using catalyst mixture comprising alkyl aluminum alkoxide and organic acid cobalt salt |
08/13/1996 | US5545787 Some of hydrogen is adsorbed or reacted with catalyst and/or hydrogen retention agent, hydrogen is removed and/or reduced catalyst is oxidized |
08/13/1996 | US5545784 Method of modifying molecular sieves by means of solid state ion exchange, and a method for hydrogenating olefinic compounds |
08/08/1996 | WO1996023804A1 Process for the preparation of ruthenium complexes and their in situ use as hydrogenation catalysts |
08/08/1996 | CA2209378A1 Process for the preparation of ruthenium complexes and their in situ use as hydrogenation catalysts |
08/07/1996 | EP0724908A1 Noble metal raney catalysts and preparation of hydrogenated compounds using such catalysts |
08/07/1996 | EP0724907A2 Palladium supported catalysts |
08/07/1996 | EP0724906A1 Reactor and process for dehydrogenation of ethylbenzene to styrene |
08/07/1996 | CN1128506A Process and apparatus for controlling reaction temperatures |
08/06/1996 | US5543374 Isomerization catalyst and use thereof in alkane/cycloalkane isomerization |
08/06/1996 | US5543036 Process for hydrotreating |
08/02/1996 | CA2168417A1 Process for dehydrogenation of ethylbenzene to styrene |
08/01/1996 | WO1996016004A3 Hydrocarbon conversion process using a zeolite bound zeolite catalyst |
07/31/1996 | EP0710152A4 Modified solid oxide catalyst and process for producing same |
07/31/1996 | CN1128014A Process for reducing the degree of branching of branched olefins |
07/25/1996 | WO1996022161A1 Catalyst for oxidative dehydrogenation of paraffinic hydrocarbons and use of this catalyst |
07/25/1996 | DE19600741A1 Catalyst for catalytic oxidative dehydrogenation of alkyl aromatic(s) and paraffin(s) |
07/25/1996 | CA2210756A1 Catalyst for oxidative dehydrogenation of paraffinic hydrocarbons and use of this catalyst |
07/24/1996 | EP0722776A1 Alkyne hydrogenation process |
07/24/1996 | CN1127244A Preparation of aldehyde substituted in 2-position with alkyl |
07/23/1996 | US5538931 Oxidation, uniformity |
07/17/1996 | EP0667842B1 Process for the preparation of an alkyl benzene |
07/17/1996 | CN1126986A Regeneration and stabilization of dehydrogenation catalyst |
07/16/1996 | US5536895 Isomerization process using modified zeolite Omega |
07/16/1996 | US5536695 Dehydrogenation catalysts for C3 C20 parafrins, and preparation thereof |
07/16/1996 | US5536692 Isomerization catalyst and use thereof in isomerization of saturated hydrocarbons |
07/16/1996 | US5536687 Catalyst containing zeolite Beta |
07/10/1996 | EP0721009A1 A process for conversion of a hydrocarbon feedstock, a catalyst composition and a process for preparing a crystalline aluminosilicate |
07/10/1996 | CN1032251C Method for pretreating catalyst slurry and method for continuous partial hydrogentation of monocyclic aromatic hydrocarbon by use of preteated catalyst slurry |
07/09/1996 | US5534658 Process for reducing the benzene content of petrols |
07/09/1996 | US5534239 Process for the synthesis of a silica enriched crystalline aluminosilicate having the offretite structure, the aluminosilicate obtained and its use as a catalyst for the conversion of hydrocarbons |
07/04/1996 | WO1996020149A1 Method of producing olefinically unsaturated compounds, in particular styrene, by catalytic oxidation |
07/03/1996 | EP0584074B1 A process for the production of ethylene or a mixture of ethylene and vinyl chloride |
07/02/1996 | US5532421 Nitric acid as selective catalyst |
06/27/1996 | WO1996019424A1 A reactor for catalytic dehydrogenation of hydrocarbons with selective oxidation of hydrogen |
06/27/1996 | WO1996019423A1 Catalytic conversion of paraffinic feedstocks with improved catalyst |
06/27/1996 | WO1996019288A1 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide for olefin isomerization |
06/27/1996 | DE4446384A1 Verfahren zur Herstellung von olefinisch ungesättigten Verbindungen, insbesondere Styrol duch katalytische Oxidation A process for preparing olefinically unsaturated compounds, in particular styrene duch catalytic oxidation |
06/27/1996 | DE19504485A1 Controlling strongly exothermic catalysed reactions |
06/26/1996 | EP0718258A1 Dehydrogenation of a dehydrogenatable hydrocarbon using alkali metal liquid to remove hydrogen and supply heat of reaction |
06/26/1996 | EP0718036A1 Catalyst and process for the isomerisation of aliphatic C4-C10 monoolefins |
06/26/1996 | EP0718031A1 Composite hydrogen separation element and module |
06/25/1996 | US5530172 Contacting with simulated moving bed acting as isomerization catalyst and adsorbent for alkane |
06/25/1996 | US5530171 Process for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogen |
06/25/1996 | US5529964 Having small metal clusters in pores and interstices of small-pored zeolite |
06/24/1996 | CA2165126A1 Dehydrogenation of a dehydrogenatable hydrocarbon using alkali metal liquid to remove hydrogen and supply heat of reaction |
06/20/1996 | WO1996018705A1 Process for the isomerisation of a hydrocarbonaceous feedstock |
06/20/1996 | WO1996018704A1 Process for the removal of mercaptans and hydrogen sulfide from hydrocarbon streams |
06/20/1996 | WO1996018594A1 Large particle dehydrogenation catalyst and process |
06/20/1996 | WO1996018593A1 Dehydrogenation catalyst having a bimodal pore size distribution |
06/20/1996 | WO1996018458A1 Dehydrogenation catalyst and process |
06/20/1996 | WO1996018457A1 Restructured iron oxide |
06/20/1996 | DE19547297A1 Prepn. of cycloolefin esp. cyclohexene |
06/20/1996 | CA2207560A1 Large particle dehydrogenation catalyst and process |
06/20/1996 | CA2162084A1 Composite hydrogen separation element and module |
06/19/1996 | EP0717021A1 Method for working up a surfactant-containing reaction mixture |
06/19/1996 | CN1124950A Process for modifying the shape selectivity of a zeolite catalyst and use of the mofified catalyst |
06/19/1996 | CN1032059C Process for isomerizing linear olefins to isoolfins |
06/18/1996 | US5527979 Process for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogen |
06/13/1996 | WO1996017685A1 Process for producing tenside-stabilized colloids of mono- and bimetals of the group viii and ib of the periodic system in the form of precursors for catalysts which are isolable and water soluble at high concentration |
06/13/1996 | DE4443705A1 Verfahren zur Herstellung von tensidstabilisierten Mono- und Bimetallkolloiden der Gruppe VIII und Ib des Periodensystems als isolierbare und in hoher Konzentration wasserlösliche Precursor für Katalysatoren A process for producing surfactant-stabilized mono- and bimetal colloids of Group VIII and Ib of the Periodic Table as isolable and water-soluble precursors for catalysts in high concentration |