Patents
Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771)
06/1996
06/12/1996EP0715611A1 Dehydrogenation using dehydrogenation catalyst and polymer-porous solid composite membrane
06/12/1996CN1124468A New method and catalysts on inorganic carriers for converting C1-C4 Hydrocarbons to C2-olefinic hydrocarbons
06/06/1996WO1996017395A1 Use of a fuel cell in the chemical process industry
06/05/1996EP0714872A2 Catalyst for the dehydrogenation of C6-C15 paraffins
06/05/1996CN1124022A Olefin isomerisation method
06/04/1996US5523511 Highly selective n-olefin isomerization process using low zeolite content ZSM-35 catalyst
06/04/1996US5523510 Treated bound ferrierite zeolites for skeletal isomerization of n-olefins to iso-olefins
06/04/1996US5523506 Catalyzing in presence of a matrix containing one group viii metal
06/04/1996US5523505 Zeolite-catalyzed isomerization of sym-octahydrophenanthrene to sym-octahydroanthracene
06/04/1996US5523326 Pressure swing adsorption
06/04/1996US5522984 Useful in alkylation, transalkylation, cracking, hydrocracking and isomerization
05/1996
05/30/1996WO1996016007A1 A novel reverse flow strategy for ethylbenzene dehydrogenation in a packed-bed reactor
05/30/1996WO1996016006A1 Isomerization catalyst and process
05/30/1996WO1996016005A1 Dual bed xylene isomerization
05/30/1996WO1996016004A2 Hydrocarbon conversion process using a zeolite bound zeolite catalyst
05/30/1996CA2181707A1 Isomerization catalyst and process
05/30/1996CA2163918A1 Catalyst for the dehydrogenation of c6-c15-paraffins
05/22/1996EP0712823A1 Isomerization catalyst and process
05/15/1996EP0711595A1 Reactor for carrying out heterogenous catalytic reactions in gas phase
05/14/1996US5516964 Hydrocarbon isomerization using solid superacid catalysts comprising platinum metal
05/14/1996US5516961 With specific alkali content, olefins from light hydrocarbons
05/14/1996US5516959 Highly selective n-olefin isomerization process using ZSM-35
05/14/1996US5516957 Isomerization
05/14/1996US5516956 Dual bed xylene isomerization
05/14/1996US5516851 Mixing transition metal compound, polymer and carrier; molding, drying, and roasting
05/14/1996US5516736 Selectivating zeolites with organosiliceous agents
05/09/1996WO1996013475A1 Catalytic oxidative dehydrogenation process
05/09/1996WO1996013331A1 Hydrocarbon conversion catalyst and method of catalytic conversion therewith
05/09/1996WO1996013328A1 Acidic solid oxides
05/08/1996EP0710221A1 Combined paraffin isomerization/ring opening process
05/08/1996EP0710152A1 Modified solid oxide catalyst and process for producing same
05/08/1996CN1122131A Process for producing acetic acid
05/08/1996CN1121910A Catalyst and benzohydrogenization using same
05/08/1996CN1121844A Catalyst for preparing ethylene by oxidation and dehydrogenation of ethane and process thereof
05/02/1996DE19500366C1 Supported palladium catalysts prepd. from palladium sol
05/01/1996EP0687248A4 Crystallization of 2,6-dimethylnaphthalene
05/01/1996CN1121501A Method for adding hydrogen with catalysis and catalyst which can be used in same
05/01/1996CN1031692C Aromatization catalyst containing alkaline earth metal
04/1996
04/25/1996DE4437252A1 Regenerative process for prodn. of olefinically unsatd. cpds. using regeneratable oxygen transfer catalyst in absence of molecular oxygen@
04/24/1996EP0707517A1 Process and apparatus for controlling reaction temperatures
04/24/1996CN1031624C Metal-carried aromatization catalyst
04/23/1996US5510563 Alkenylation, cyclization, dehydrogenation, and isomerization
04/23/1996US5510561 Homogenous catalyst and processes for fluid phase alkylation
04/23/1996US5510560 Skeletal isomerization of n-olefins to iso-olefins on binded ferrierite zeolites
04/23/1996US5510559 Selectivity in hydrocarbon conversion
04/23/1996US5510558 Oxidative dehydrogenation of hydrocarbons with active carbon catalyst
04/23/1996US5510557 Endothermic catalytic dehydrogenation process
04/23/1996US5510553 Using redox catalyst
04/23/1996US5510552 Process using a catalyst to dehydrogenate an alkyl aromatic compound
04/23/1996US5510550 Using catalyst comprising palladium, silver, inorganic support, reducing agent, alkali metal compound, nonreducing liquid component
04/23/1996US5510309 Method for preparing a modified solid oxide
04/23/1996US5510306 Mixing zeolite, alumina binder and acid peptizers and promoters, pelletizing, calcining
04/18/1996WO1996011174A1 Well fluids based on low viscosity synthetic hydrocarbons
04/18/1996DE4436385A1 Olefinically unsatd. cpds. prodn. by catalytic oxidn.-oxidative dehydrogenation
04/17/1996EP0706984A1 Skeletal isomerization of olefins
04/11/1996WO1996010548A1 Process for producing aromatic hydrocarbon
04/11/1996WO1996010547A1 Ethane pyrolysis
04/10/1996EP0705238A1 Regeneration and stabilization of dehydrogenation catalyst
04/10/1996EP0705232A1 Glassy carbon containing metal particles
04/10/1996EP0705136A1 New catalyst, and processes for dehydrogenating dehydrogenatable hydrocarbons
04/03/1996EP0703889A1 Process for the production of styrene
04/03/1996EP0703888A1 Process for reducing the degree of branching of branched olefins
04/03/1996EP0703886A1 Process for modifying the shape selectivity of a zeolite catalyst and use of the mofified catalyst
04/03/1996CN1119573A Method of controlling a photoreaction with a laser beam
04/02/1996US5503818 Formed by reacting sources of alumina, silica, and alkali metal in aqueous medium, heating to form aluminosilicate solid
03/1996
03/27/1996EP0702665A1 Process for producing 1,4-dienes
03/27/1996CN1119430A Hydrodealkylation processes
03/26/1996US5502269 Process for the isomerization of external olefins to internal olefins concomitantly with diolefin hydrogenation
03/14/1996WO1996007613A1 Synthetic swelling clay minerals
03/14/1996WO1996007477A1 Catalyst comprising at least a hydrogenation metal component and a synthetic clay
03/13/1996EP0700984A2 Selective hydrogenation of hydrocarbon fractions containing mono- and poly-unsaturated hydrocarbons
03/13/1996EP0667806B1 Method of producing catalysts containing iron, potassium and cerium
03/13/1996EP0514527B1 Chlorinated eta alumina-based catalyst and its use in isomerisation of c4-c6 n-paraffins
03/13/1996EP0506817B1 Pharmaceutical preparation for controlling pathogenic intestinal bacteria
03/12/1996US5498816 Noble metals or alloys as catalyst
03/12/1996US5498814 Regioselective methylation of toluene to para-xylene
03/12/1996US5498802 6-chloro-hexanone/2-/ from dehydration of cyclohexanol to cyclohexene and rearrangements, alkali metal hypochlorite
03/12/1996US5498278 Composite hydrogen separation element and module
03/07/1996WO1996006817A1 Process for the production of cyclohexane
03/07/1996CA2198504A1 Process for the production of cyclohexane
02/1996
02/28/1996EP0666767A4 High purity benzene production using extractive distillation.
02/27/1996US5495060 Method for isomerizing dimethylnaphthalene
02/22/1996EP0705238A4 Regeneration and stabilization of dehydrogenation catalyst
02/21/1996EP0696936A1 Dehydrogenation catalyst having improved moisture stability, and process for making and using the catalyst
02/21/1996CN1117037A Method for preparing polymethyl substituted tetrahydroindane by selective hydrogenation of polymethyl substituted indane
02/21/1996CN1031043C Catalytic composition for dehydro-genation of C2-C5 paraffins
02/20/1996US5493066 Process for the isomerization of a hydrocarbonaceous feedstock
02/15/1996WO1996004072A1 Cobalt on alumina catalysts
02/14/1996EP0696265A1 Olefin isomerisation method
02/14/1996EP0696264A1 Skeletal isomerization of n-pentenes
02/13/1996US5491276 Catalytic isomerization using catalyst containing zeolite having specific pore size and pore size structure like-dachiadite, ferrierite, heulandite and stilkite
02/13/1996US5491275 Multistage, multizonal endothermic catalyzing in presence of catalysts and hydrogen gas stream
02/13/1996US5491274 Process and device for catalytic dehydrogenation of a c2+ paraffinic charge comprising a self-cooling system
02/13/1996US5491233 Using enantiomerically enriched chiral metal catalyst, acidic rate enhancing additive
02/13/1996US5491119 Having cylindrical crystals with flat basal planes; base for aromatization catalysts
02/08/1996WO1996003360A1 Shape selective hydrocarbon conversion
02/08/1996WO1996003359A1 Upgrading of fischer-tropsch heavy end products
02/08/1996WO1996003209A1 Para-xylene selective reforming/aromatization
02/08/1996CA2195746A1 Para-xylene selective reforming/aromatization
02/08/1996CA2195306A1 Shape selective hydrocarbon conversion