| Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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| 09/25/1997 | WO1997034691A1 Catalyser for aromatising aliphatic and alicyclic hydrocarbons, methods of producing and using said catalyst |
| 09/25/1997 | DE19612000A1 Katalysator zur Aromatisierung von aliphatischen und alicyclischen Kohlenwasserstoffen A catalyst for aromatizing aliphatic and alicyclic hydrocarbons |
| 09/24/1997 | EP0796147A1 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 |
| 09/23/1997 | US5670437 Reduction of an organometallic compound |
| 09/18/1997 | WO1997033692A1 Crystalline metallophosphates |
| 09/18/1997 | WO1997033689A1 Method for preparing a modified solid oxide |
| 09/17/1997 | EP0795529A1 Process for producing highly pure 2,6-dimethylnaphthalene |
| 09/17/1997 | EP0703889B1 Process for the production of styrene |
| 09/17/1997 | EP0546034B1 Paraffin isomerization |
| 09/16/1997 | US5668293 Cyclohexane from benzene, trialkylaluminum, nickel carboxylate, sodium carboxylate |
| 09/16/1997 | US5668075 Restructured iron oxide for use in iron oxide catalysts |
| 09/10/1997 | EP0794165A1 Process for the preparation of indenes |
| 09/10/1997 | EP0794004A1 Catalysts for the dehydrogenation of ethylbenzene to styrene |
| 09/10/1997 | EP0793634A2 Hydrocarbon conversion process using a zeolite bound zeolite catalyst |
| 09/10/1997 | EP0731828B1 Multi-bed selective hydrogenation of acetylenes |
| 09/08/1997 | CA2199218A1 Catalysts for the dehydrogenation of ethylbenzene to styrene |
| 09/07/1997 | CA2199354A1 Process for preparing indenes |
| 09/03/1997 | EP0792685A1 Hydrocarbon Hydrogenation and catalyst therefor |
| 09/03/1997 | EP0792251A1 Dual bed xylene isomerization |
| 09/03/1997 | CN1035762C Process for producing propenoic acid by homogenization, oxydation and dehydrogenation of propane, and propene oxydation, and appts. thereof |
| 09/02/1997 | US5663472 Reaction of ethane with chlorine to form ethylene and vinyl chloride |
| 09/02/1997 | US5663466 Hydrogenation, isomerization |
| 08/28/1997 | WO1997030956A1 Method for changing the qualitative and quantitative composition of a mixture of liquid hydrocarbons |
| 08/28/1997 | WO1997010852A3 Xsns-type bi-functional sulphide-containing sulphonamide chelating agents for radioactive isotopes |
| 08/21/1997 | WO1997030012A1 Preparation of dimethylnaphthalene by cyclization |
| 08/20/1997 | EP0790225A1 Process for the Dehydrogenation of alkanes and a catalyst for use therein |
| 08/20/1997 | EP0789739A1 Selective hydroisomerisation method for straight and/or slightly branched long paraffins, using a molecular sieve catalyst |
| 08/19/1997 | US5659104 Olefin isomerisation process |
| 08/19/1997 | US5659099 Activated zeolite beta and its use for hydrocarbon conversion |
| 08/19/1997 | US5658839 Mordenite zeolite consists of oxides of silicon and aluminum, zinc, tin, chromium and metallic platinum |
| 08/19/1997 | US5658538 Reactor for carrying out gas-phase reactions using heterogeneous catalysts |
| 08/19/1997 | US5658452 Hydrocracking with reduced amount steam in a reactor comprising a metallic protective coatings on steel |
| 08/14/1997 | WO1997029062A1 Process for the partial oxidation of alkanes |
| 08/14/1997 | WO1997028874A1 Etherification-hydrogenation process |
| 08/14/1997 | CA2246350A1 Process for the partial oxidation of alkanes |
| 08/14/1997 | CA2245581A1 Etherification-hydrogenation process |
| 08/13/1997 | EP0788838A1 Hydrocarbon conversion catalyst and method of catalytic conversion therewith |
| 08/13/1997 | EP0696264B1 Skeletal isomerization of n-pentenes |
| 08/13/1997 | CN1156976A Para-xylene selective reforming/aromatization |
| 08/13/1997 | CN1156975A Catalyst comprising at least hydrogenation metal component and synthetic clay |
| 08/13/1997 | CN1156642A Catalyst using cerium modified mordenite as main component and its application in aromatic C8 fraction isomerization |
| 08/12/1997 | US5656761 Method for pretreating a catalyst slurry and a method for the continuous partial hydrogenation of a monocyclic aromatic hydrocarbon by using the pretreated catalyst slurry |
| 08/12/1997 | US5656149 Hydrocarbon conversion processes using zeolite SSZ-41 |
| 08/07/1997 | WO1997028106A2 Hydroisomerization with reduced hydrocracking |
| 08/06/1997 | EP0787706A1 Olefin isomerization process |
| 08/05/1997 | US5654491 Process for the partial oxidation of alkanes |
| 08/05/1997 | US5654247 Using a feed mixture having a comparatively low molar ratio of hydrogen to hydrocarbon followed by substantially increasing the ratio for reactivation |
| 08/05/1997 | US5653956 Pore size catalyst |
| 07/31/1997 | WO1997027162A1 Process for production of paraxylene |
| 07/31/1997 | WO1997027161A1 Process for conversion of ethylbenzene |
| 07/31/1997 | WO1997027160A1 Process for the preparation of propyne |
| 07/31/1997 | WO1997026991A1 Photocatalyst, method of producing the photocatalyst, and photocatalytic reaction method |
| 07/31/1997 | WO1997026987A1 Catalytic oxidative dehydrogenation process and catalyst |
| 07/31/1997 | CA2244181A1 Process for conversion of ethylbenzene |
| 07/31/1997 | CA2244179A1 Process for production of paraxylene |
| 07/31/1997 | CA2243828A1 Catalytic oxidative dehydrogenation process and catalyst |
| 07/31/1997 | CA2243240A1 Process for the preparation of propyne |
| 07/30/1997 | EP0659105B1 Regeneration of severely deactivated reforming catalysts |
| 07/30/1997 | EP0616634B1 Method for removing sulfur to ultra low levels for protection of reforming catalysts |
| 07/30/1997 | CN1155451A Preparation of low carbon alkane dehydrogenating catalyst |
| 07/24/1997 | WO1997026233A1 Organic ethylene compound isomerisation method using nickel (0) complexes |
| 07/23/1997 | EP0785178A1 Process for producing aromatic hydrocarbon |
| 07/23/1997 | EP0785177A2 Process for the oxidation and oxidehydrogenation of hydrocarbons in a turbulent layer |
| 07/23/1997 | EP0703888B1 Process for reducing the degree of branching of branched olefins |
| 07/23/1997 | EP0636114B1 Olefin production |
| 07/22/1997 | US5650546 Process for the catalytic hydrogenation of organic compounds |
| 07/16/1997 | EP0783919A1 Composite hydrogen separation element and module |
| 07/16/1997 | EP0783471A1 Ethane pyrolysis |
| 07/16/1997 | EP0783470A1 Upgrading of fischer-tropsch heavy end products |
| 07/16/1997 | CN1154687A Process for producing aromatic hydrocarbon |
| 07/16/1997 | CN1154667A Cobalt on alumina catalysts |
| 07/15/1997 | US5648590 Liquid phase isomerization of alkanes |
| 07/15/1997 | US5648589 Isomerization |
| 07/15/1997 | US5648585 Process for isomerizing linear olefins to isoolefins |
| 07/15/1997 | US5648584 Peptized zeolite catalyst |
| 07/15/1997 | US5648583 Process for converting exo-isomers of alkyl substituted cyclopentadienes to endo-isomers |
| 07/15/1997 | US5648580 Supported lewis acid catalysts for hydrocarbon conversion reactions |
| 07/15/1997 | US5648578 Preparation of polyalkylated cyclopentadienes from isobornyl carboxylates |
| 07/15/1997 | US5648576 Catalytic hydrogenation process and a catalyst for use in the process |
| 07/15/1997 | US5648548 Hydrogenation |
| 07/15/1997 | US5648178 Reactor system steel portion |
| 07/11/1997 | CA2193776A1 Composite hydrogen separation element and module |
| 07/10/1997 | WO1997024413A1 Method for selective hydrogenation of a distillation cut of hydrocarbons |
| 07/10/1997 | WO1997024224A1 Organically-functionalized monodisperse nanocrystals of metals |
| 07/10/1997 | CA2241183A1 Organically-functionalized monodisperse nanocrystals of metals |
| 07/08/1997 | US5645809 Method of producing glassy carbon containing metal particles |
| 07/08/1997 | US5645626 Multicomponent composite metal membranes |
| 07/03/1997 | WO1997023446A1 Improved process for hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles |
| 07/02/1997 | EP0781829A1 Process and apparatus for the selective hydrogenation by catalytic distillation |
| 07/02/1997 | EP0781828A1 Continuous pyrolysis and decoking process, paticularly applicable to the production of acetylene |
| 07/02/1997 | CN1153159A Process for dehydrogenation of ethylbenzene to styrene |
| 06/25/1997 | EP0780155A1 Selective hydrogenation catalyst and process using this catalyst |
| 06/25/1997 | EP0779878A1 Zeolites and processes for their manufacture |
| 06/25/1997 | CN1152566A Process of preparing low carbon olefines from low carbon paraffins and used catalyst |
| 06/24/1997 | US5641393 High-silica zeolite SSZ-37 and methods of making and using same |
| 06/19/1997 | WO1997021787A1 High purity paraffinic solvent compositions, and process for their manufacture |
| 06/18/1997 | EP0778811A1 Synthetic swelling clay minerals |
| 06/18/1997 | EP0778792A1 Catalyst comprising at least a hydrogenation metal component and a synthetic clay |
| 06/18/1997 | CN1152263A Zeolite SSZ-41 |
| 06/18/1997 | CN1151908A Supported palladium catalyst for selective catalytic hydrogenation of acetylene in hydrocarbonaceous streams |