Patents
Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
02/1997
02/12/1997EP0656044B1 Process for the production of mono-olefins
02/12/1997EP0643678B1 Production of ethyltoluene
02/11/1997US5601755 Dielectrics comprising methyl/benzyl derivatives of diphenylmethane
02/06/1997WO1997003933A1 Conversion of aromatics and olefins
02/05/1997EP0746529A4 Zeolite ssz-42
02/05/1997CN1142201A Supported lewis acid catalysts for hydrocarbon covnersion reactions
02/05/1997CN1141908A Process for joint production of ethers and hydrocarbons with high octane number
02/04/1997US5600050 Zeolite catalyst for the liquid phase alkylation and transalkylation of benzene
02/04/1997US5600049 Process for depropanizing benzene
02/04/1997US5600048 Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation
02/04/1997US5600046 Combination dehydrocyclodimerization and dehydrogenation process for producing aromatic and olefin products
02/04/1997US5599510 Catalytic wall reactors and use of catalytic wall reactors for methane coupling and hydrocarbon cracking reactions
01/1997
01/29/1997EP0755906A1 Process for the catalytic alkylation of aliphatic hydrocarbons
01/29/1997EP0755706A1 Process and apparatus for reactive distillation with particular distribution of the liquid and vapour phases
01/29/1997CN1141621A Oligomerization and catalyst therefor
01/29/1997CN1141215A Olefin oligomerization catalyst, process for preparing the same, and olefin oligomerization process using the same
01/23/1997WO1997002225A1 Manufacturing of 2,6-dimethylnaphthalene
01/23/1997WO1997002223A2 Method for producing ethylene and other chemicals
01/22/1997CN1033850C Nu-86 Zeolites
01/15/1997EP0753498A1 Process for the preparation of diarylethanes
01/15/1997EP0753346A1 New catalytic composition for two phases catalyses particularly on the base of nickel complexes and olefins oligomerisation process
01/15/1997EP0752914A1 Supported lewis acid catalysts for hydrocarbon conversion reactions
01/15/1997EP0752912A1 Supported lewis acid catalysts derived from superacids useful for hydrocarbon conversion reactions
01/14/1997US5593569 Hydrocracking processes using a homogenous catalysis system comprising a metal halide Lewis acid, a Bronsted acid and an alkane
01/14/1997CA2004509C Liquid phase alkylation or transalkylation process using zeolite beta
01/08/1997EP0752401A1 Process for aliphatic alkylation in inverse emulsion with premixing of the catalyst and the olefin
01/08/1997EP0738249A4 Novel hydrocarbon lube and distillate fuel additive
01/08/1997CN1139658A Transalkylation of polyalkylaromatic hydrocarbons
01/07/1997US5591421 Zeolite SSZ-41
01/07/1997US5591322 Catalysis
01/03/1997WO1997000232A1 Olefin oligomerization process
01/03/1997CA2195780A1 Olefin oligomerization process
01/02/1997EP0751143A2 Process for the preparation of carbon bridged dicyclopentadiene compounds
12/1996
12/31/1996US5589601 Process for the dimerization, co-dimerization and oligomerization of olefins
12/31/1996CA2180219A1 Process for preparing a carbon-bridged biscyclopentadiene compound
12/27/1996WO1996041782A1 Bf3 promoter process
12/25/1996CN1033619C A distilling process and plant of catalytic reaction
12/19/1996DE4042655C2 Synthetic crystalline aluminosilicate, useful as catalyst
12/18/1996EP0748784A1 Process for the preparation of alkylated aromatic compounds
12/18/1996EP0748783A1 Production of monoolefin oligomer
12/18/1996EP0748763A1 Integrated natural gas conversion and air separation
12/18/1996EP0748654A1 Aliphatic alkylation catalyst comprising an active phase containing a copper compound on a support
12/18/1996EP0748305A1 Catalyst and process for alkylation of aromatics
12/18/1996EP0702596B1 Catalytic materials comprising layered clay macrospheres
12/11/1996EP0746538A1 Oligomerization and catalysts therefor
12/11/1996EP0746529A1 Zeolite ssz-42
12/11/1996CN1137509A Butene-1 production by dimerization of ethylene comprising improved spent catalyst removal section
12/10/1996US5583276 Catalytically converting feedstock containing olefin and isoparaffin to distillate, gasoline and lube range products or mixtures
12/10/1996US5583275 Alkylation of olefins utilizing mixtures of isoparaffins
12/10/1996US5583049 Control of low inventory alkylation unit
12/10/1996CA1338791C Process and apparatus for hydrocarbon transformation
12/04/1996EP0745576A1 Process for the joint production of ethers and hydrocarbons with a high octane number
12/04/1996EP0654021B1 A new process for aromatics alkylation
12/03/1996US5580540 Zeolite SSZ-44
11/1996
11/28/1996WO1996037580A1 Fluid mixtures of methylidene- or methyl-substituted linear hydrocarbons and derivatives thereof
11/28/1996WO1996037297A1 Catalysts for the selective oxidation of organic substrates and process for producing the same
11/28/1996DE19519004A1 Neue selen- und rutheniumhaltige Metalloxidkatalysatoren sowie ein Verfahren zu ihrer Herstellung und ihre Verwendung New selenium and ruthenium metal oxide catalysts and a process for their preparation and their use
11/28/1996CA2222038A1 Fluid mixtures of methylidene- or methyl-substituted linear hydrocarbons and derivatives thereof
11/27/1996CN1136548A Process for preparation of cyclopentadinyl compounds and compounds obtained therefrom
11/26/1996US5578744 Catalytically active gel and a process for its preparation
11/26/1996US5578743 Cyclopymerization polymers from non-conjugated dienes
11/26/1996US5578737 Chlorination process, alkylation of products of said process and some products thereof
11/26/1996US5578195 Synthetic crystalline aluminosilicate for the catalytic conversion of hydrocarbons in petrochemical processes
11/21/1996WO1996036581A1 Process for producing low aromatic diesel fuel with high cetane index
11/21/1996CA2219650A1 Process for producing low aromatic diesel fuel with high cetane index
11/20/1996EP0742787A1 A process for preparing 3-methyl-2-pentene
11/13/1996EP0742191A2 BF3 removal from olefin oligomerisation product stream and recycling of the recovered BF3
11/13/1996EP0742190A1 Process for the preparation of diarylethanes
11/13/1996EP0741682A1 Ethylene conversion process
11/13/1996EP0741681A1 Process for producing 3-aryl propines and novel 3-aryl propines
11/13/1996CN1135474A Regeneration and circulating utilization of HF-amine compound in HF alkylate
11/12/1996US5574201 Acid catalyst, dicyclopentadiene
11/12/1996US5574199 Para-selective aromatization process with ex situ selectivated zeolite catalyst
11/12/1996US5574198 With 10-14 c alkyl: dehydrogenating n-paraffins admixed witharomatic hydrocarbons, selectively hydrogenating formed diolefins, alkylating benzene with resultant olefin-paraffin mix using alcl3 catalyst, recycling formed catalyst complex
11/07/1996WO1996034843A1 Process of preparing ethylbenzene or substituted derivatives thereof
11/06/1996EP0575579B1 Process for preparing olefins
11/06/1996CN1134928A Improved process for ethylbenzene production
11/05/1996US5571768 Zeolite functionalized with organosiliceous groups
11/05/1996US5571762 Catalyst and process for the alkylation of aliphatic hydrocarbons with olefins
10/1996
10/31/1996WO1996033963A1 Process for dimerizing propylene and for converting hexenes into ethers
10/31/1996DE19616842A1 Prepn. of 1-butene from ethylene with improved catalyst recovery
10/30/1996EP0739871A1 Recovery and recycle of HF-amine complex in HF alkylation
10/30/1996EP0739239A1 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide
10/30/1996CN1134315A Catalytic composition and olefin disproportion process
10/29/1996US5569807 Isoparaffin-olefin alkylation
10/29/1996US5569805 Catalytic conversion of aromatic compounds
10/29/1996US5569804 Feeding effluent from reaction of cyclic diolefin and olefin to produce alkenyl bridged ring compound to distillation column, removing product compound, removing overhead, cracking dimerized cyclic diolefin in bottoms
10/24/1996WO1996033148A1 In situ mitigation of coke buildup in porous catalysts with supercritical reaction media
10/24/1996WO1996033147A1 Process for oligomerization of aromatic and alicyclic hydrocarbons having olefinic side group
10/23/1996EP0738249A1 Novel hydrocarbon lube and distillate fuel additive
10/16/1996EP0737178A1 Recovery of reactants and products in production of alkenyl bridged ring compounds
10/16/1996EP0737175A1 Naphthalene alkylation process using mixed h/nh3 form catalyst
10/16/1996CN2237640Y Spiral flame acetylene furnace using partial combustion of natural gas
10/16/1996CN1033023C Process and equipment for producing arylhydrocarbon from aliphatic hydrocarbon in reactor heated by granular fluid bed
10/09/1996EP0736507A1 Process for the alkylation and transalkylation of aromatic compounds
10/09/1996EP0735995A1 Naphthalene alkylation with partial rare earth exchanged catalyst
10/09/1996CN1132738A Process for preparing atomatic olefins
10/08/1996US5563312 Olefin production
10/08/1996US5563311 Process for preparing short chain alkyl aromatic compounds
10/08/1996US5563310 Modified group 4 oxide solid catalyst