| Patents for C07C 6 - Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions (4,092) |
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| 04/26/2006 | CN1762932A Method for alkyl transfer of beta-methylnaphthalene to prepare 2,6-dimethylnaphthalene |
| 04/20/2006 | WO2006040160A1 Method for producing a c4-olefin mixture by means of selective hydrogenation, and metathesis method for using said flow |
| 04/19/2006 | EP1646598A2 Processing c 4- olefin streams for the maximum production of propylene |
| 04/19/2006 | CN1761522A Production of alkyl aromatic compounds with catalyst reactivation |
| 04/19/2006 | CN1252009C Toluene selective disproportionation and carbon 9 and above arene dealkytation method |
| 04/19/2006 | CN1252006C Method for improving selectivity of butene disproportionation |
| 04/18/2006 | US7029651 For example, the dewaxing and isodewaxing of paraffins and the disproportionation of toluene. |
| 04/13/2006 | US20060079704 Process for co-producing olefins and esters by ethenolysis of unsaturated fats in non-aqueous ionic liquids |
| 04/11/2006 | US7026264 macrostructures having a three-dimensional network of crystalline microporous molecular sieve particles that occupy less than 75% of the total volume joined together to form a three-dimensional interconnected network having diameters greater than 20 A, coated with different molecular sieve particles |
| 04/05/2006 | CN1756727A Process for the production of alkylaromatics |
| 04/05/2006 | CN1756597A Method for regenerating re sb 2 /sb o sb 7 /sb doped catalyst supports |
| 03/29/2006 | EP1640066A1 Catalyst for the disproporation/transalkylation of aromatic hydrocarbons and method for preparing the same |
| 03/29/2006 | CN1753851A Process for the production of alkylbenzene |
| 03/29/2006 | CN1752057A Method of producing o-xylene |
| 03/29/2006 | CN1247493C Aromatic hydrocarbon conversion method |
| 03/28/2006 | US7019186 Process for the preparation of 2,6-dimethylnaphthalene |
| 03/28/2006 | US7019184 Catalyzing the aromatization of methane gas to produce benzene, xylenes, naphthalene liquid stream |
| 03/28/2006 | CA2153306C Olefin metathesis |
| 03/22/2006 | EP1636154A1 Process for the production of a well fluids base oil via metathesis of alpha-olefins |
| 03/22/2006 | EP1636153A1 Process for the production of alkylbenzene with ethane stripping |
| 03/22/2006 | EP1144113B1 Catalyst for the disproportionation/transalkylation of aromatic hydrocarbons and method for preparing the same |
| 03/22/2006 | CN1751007A Aromatic alkylation process with direct recycle |
| 03/21/2006 | US7015369 Method for producing propylene from methanol |
| 03/09/2006 | WO2005091697A3 Thiourea compositions and uses thereof |
| 03/08/2006 | EP1631534A1 Process for production of propylene and ethylbenzene from dilute ethylene streams |
| 03/08/2006 | CN1745050A Tricyclopenta-triphenylene and preparing method thereof |
| 03/08/2006 | CN1745049A Ligands for metals and improved metal-catalyzed processes based thereon |
| 03/02/2006 | US20060047176 Butane removal in C4 upgrading processes |
| 03/02/2006 | DE102004041850A1 Verfahren zur Herstellung von C5-Aldehyden und Propen aus einem 1-Buten- und 2-Buten-haltigen C4-Strom A process for preparing C 5 aldehydes and propene from a 1-butene- and 2-butene-containing C4 stream |
| 02/21/2006 | US7002052 Integrated process for producing an alkenyl-substituted aromatic compound |
| 02/15/2006 | CN1241883C Method of raising butene disproportionation reaction activity |
| 02/14/2006 | CA2221265C Catalytic composition and process for the alkylation and/or transalkylation of aromatic compounds |
| 02/14/2006 | CA2161875C Process for modifying the shape selectivity of a zeolite catalyst and use of the modified catalyst |
| 02/09/2006 | WO2006013263A1 Method for metathesis of compounds containing an olefinic double bond, in particular olefins |
| 02/09/2006 | WO2006013251A1 Method for converting ethylene into propylene |
| 02/09/2006 | CA2572110A1 Method for metathesis of compounds containing an olefinic double bond, in particular olefins |
| 02/09/2006 | CA2572105A1 Method for converting ethylene into propylene |
| 02/08/2006 | CN1732138A Alkylaromatics production |
| 02/07/2006 | US6995295 Reacting an aromatic compound with an alkene containing an alkane in a multistage reaction system comprising a plurality of series-connected reaction zones each with an alkylation catalyst; ethylbenzene production |
| 02/01/2006 | CN1729151A Olefinic metathesis in the presence of phenolic compounds |
| 02/01/2006 | CN1729054A Catalytic composition and process for the transalkylation of aromatic hydrocarbons |
| 01/26/2006 | DE102004033312A1 Kontinuierliches Metatheseverfahren mit Ruthenium-Katalysatoren Continuous metathesis with ruthenium catalysts |
| 01/25/2006 | CN1724489A Method of 1-hexene one-step synthesizing straight chain olefin hydrocarbon and catalyst |
| 01/18/2006 | EP1615983A1 Transalkylation of aromatic fluids |
| 01/18/2006 | CN1723179A Linear and branched olefin production from cyclic olefin feedstocks |
| 01/18/2006 | CN1721377A Process for preparing p-xylene |
| 01/18/2006 | CN1721376A Process for preparing propylene by assimilation of ethylene and butylene on moving bed |
| 01/18/2006 | CN1721374A Process for toluene disproportionation and alkyl transfer |
| 01/18/2006 | CN1721069A Catalyst for toluene disproportionation and alkyl transfer |
| 01/18/2006 | CN1721068A Catalyst for toluene disproportionation |
| 01/18/2006 | CN1237036C Integrated process for producing an alkenyl-substituted aromatic compound |
| 01/17/2006 | CA2180291C Method for making trans non-conjugated diolefins |
| 01/12/2006 | WO2006002805A1 Catalyst and process for the preparation of alkylated aromatic hydrocarbons |
| 01/12/2006 | CA2570342A1 Catalyst and process for the preparation of alkylated aromatic hydrocarbons |
| 01/10/2006 | US6984764 alkylating of benzene with ethylene or propylene in the presence of alkylation catalysts selected from zeolites, to form ethylbenzene or cumene; catalysis |
| 01/05/2006 | US20060004238 Critical phase alkylation process |
| 01/04/2006 | CN1234669C Combined process of toluene shape selective disproportionation and alkyl transfer |
| 01/04/2006 | CN1234457C Zeolite catalyst for synthesis of isopropyl benzene from benzene and propylene |
| 12/29/2005 | US20050288540 Process for the preparation of a hydrocarbon product stream being rich in C6 and C7 iso-paraffins |
| 12/29/2005 | US20050288539 Styrene process with recycle from dehydrogenation zone |
| 12/22/2005 | US20050283026 Ruthenium phosphabicylononane complexes; disproportionation, ring-opening metathesis polymerization and ring closing metathesis catalysts with improved selectivity, stability, performance and efficiency |
| 12/21/2005 | EP1606234A2 Process for the production of alkylbenzene |
| 12/21/2005 | CN1711341A Heavy aromatics processing |
| 12/20/2005 | US6977320 Zeolite catalyst and use for hydrocarbon conversion |
| 12/20/2005 | US6977318 Propylene production |
| 12/15/2005 | WO2005118515A1 Method and catalyst for the transalkylation/dealkylation of organic compounds |
| 12/14/2005 | EP1604949A2 Sumanene and process for production thereof |
| 12/14/2005 | EP1603857A2 Method for making industrial chemicals |
| 12/14/2005 | EP1603852A2 Metallic compound fixed to a support, method for production and use of said compound in hydrocarbon metathesis reactions |
| 12/08/2005 | US20050272966 Contacting methane with a metal catalyst selected from the group consisting of metal hydrides, metal organic compounds and mixtures thereof at the operating conditions for methane conversion |
| 12/07/2005 | EP1601458A1 METHOD FOR REGENERATING RE sb 2 /sb O sb 7 /sb DOPED CATALYST SUPPORTS |
| 12/06/2005 | US6972348 use of a catalyst for conversion of heavier polycyclic aromatics such as naphthalene and C11 aromatics compounds into lighter aromatics such as C6, C7, C8, and C9 aromatics |
| 12/06/2005 | US6972347 Method for converting aromatic hydrocarbons |
| 12/01/2005 | WO2005113439A1 Uzm-8 and uzm-8hs crystalline aluminosilicate zeolitic compositions and processes using the compositions |
| 12/01/2005 | WO2005113438A1 Uzm-16: a crystalline aluminosilicate zeolitic material |
| 12/01/2005 | US20050263455 Processing of chemicals in flow-through device with porous media |
| 11/30/2005 | CN1703386A Critical phase alkylation process |
| 11/24/2005 | WO2005110951A1 Propylene production |
| 11/23/2005 | EP1597217A2 Process for the production of alkylaromatics |
| 11/22/2005 | US6967256 Combining a terminal alkyne with a first transition metal complex to give a second transition metal complex; treating the second transition metal complex with a base |
| 11/17/2005 | US20050256355 Catalyst comprising at least one zeolite with structure type NES and rhenium, and its use for transalkylation of alkylaromatic hydrocarbons |
| 11/16/2005 | EP1412289A4 Zeolite ssz-58 |
| 11/10/2005 | WO2005105286A2 Rhenium catalyst supported on modified alumina and use thereof in the metathesis reaction of olefins |
| 11/10/2005 | US20050250971 Via catalytic disproportionation of cumene with molecular sieve, producing effluent containing benzene and diisopropylbenzene isomers, low concentrations of undesirable by-products, such as n-propylbenzene and triisopropylbenzenes |
| 11/10/2005 | US20050250969 Propylene production |
| 11/02/2005 | CN1689701A Catalyst comprising a 10MR zeolite and a 12MR zeolite, and its use in transalkylation of alkylaromatic hydrocarbons |
| 10/27/2005 | US20050236300 Process for well fluids base oil via metathesis of alpha-olefins |
| 10/26/2005 | CN1688525A Critical phase alkylation process |
| 10/25/2005 | US6958425 C9+ alkylaromatics and benzene; converted by catalytic alkylation in first liquid-phase no added hydrogen, second alkylation in gas phase with hydrogen added; product selectivity through effluent recycling; by-product inhibiton |
| 10/25/2005 | US6958305 For use in catalytic cracking, alkylation, disproportional of toluene, isomerization, and transalkylation reactions |
| 10/20/2005 | WO2005097714A1 Catalytic conversion of polycyclic aromatics into xylenes |
| 10/20/2005 | WO2005082819A3 Metal complexes for use in olefin metathesis and atom group transfer reactions |
| 10/20/2005 | WO2004062763A3 Method for making industrial chemicals |
| 10/20/2005 | US20050234279 Catalyst comprising a 10MR zeolite and a 12MR zeolite, and its use in transalkylation of alkylaromatic hydrocarbons |
| 10/19/2005 | EP1586376A1 Catalyst comprising a 10MR zeolite and a 12MR zeolite and its use in the transalkylation of alkylaromatic hydrocarbons |
| 10/19/2005 | EP1517732A4 Processing of chemicals in flow-through device with porous media |
| 10/13/2005 | WO2005095309A1 Method of converting c9 aromatics - comprising mixtures to xylene isomers |
| 10/12/2005 | EP1372844A4 High activity metal carbene metathesis catalysts generated using a thermally activated n-heterocyclic carbene precursor |
| 10/12/2005 | CN1681586A Metathesis catalyst and process |
| 10/06/2005 | WO2005092822A1 Process for producing catalysts with reduced hydrogenation activity and use thereof |