Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 6 - Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
Patents for C07C 6 - Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions (4,092)
08/2012
08/14/2012US8242321 Processes for transalkylating aromatic hydrocarbons
08/09/2012US20120203048 Method for manufacturing catalyst
08/08/2012EP2483224A1 Highly z-selective olefin metathesis
08/08/2012CN101722058B Method for regenerating olefin dismutation rhenium-based supported catalyst
08/07/2012US8237003 Metathesis catalyst and process for use thereof
08/02/2012WO2012078509A3 Process for the conversion of mixed lower alkanes to armoatic hydrocarbons
08/01/2012EP1802559B1 Method for producing a c4-olefin mixture by means of selective hydrogenation, and metathesis method for using said flow
07/2012
07/25/2012CN101538184B Method for aromatizing light hydrocarbons
07/24/2012CA2533157C High temperature calcination of selectivated molecular sieve catalysts for activity and diffusional modification
07/19/2012WO2012097379A2 Z-selective olefin metathesis catalysts and their synthetic procedure
07/19/2012CA2824518A1 Z-selective olefin metathesis catalysts and their synthetic procedure
07/17/2012US8222468 Organic compound conversion process
07/11/2012CN102574881A Catalytic complex for olefin metathesis reactions, process for the preparation thereof and use thereof
07/11/2012CN102553639A Catalysts, processes for preparing the catalysts, and processes for transalkylating aromatic hydrocarbon compounds
07/11/2012CN101448770B Method for refining alkyl aromatic compound
07/10/2012US8217214 Process for preparing ethylbenzene using vapor phase alkylation and liquid phase transalkylation
07/04/2012CN102527375A Catalyst used in preparation of propylene by disproportionating mixed C4 olefin and preparation and application thereof
07/04/2012CN101884936B Method for preparing silicoaluminophosphate (SAPO)-34 molecular sieve molded catalyst, product prepared by method and application of product
07/04/2012CN101421208B Method for producing propylene
07/03/2012CA2583223C Heavy aromatics conversion catalyst composition and processes therefor and therewith
06/2012
06/28/2012WO2012085013A1 Method for the ethenolysis of polyterpenes and decomposition products obtainable therefrom
06/27/2012EP2468703A1 Method for ethenolysis of polyterpenes and decomposition products derived from same
06/27/2012CN101687182B Process for reactivation of metathesis catalysts and process for production of olefins comprising the reactivation
06/26/2012US8207388 Catalytic composition and process for the transalkylation of aromatic hydrocarbons
06/21/2012WO2012082232A1 Process for producing cycloalkylaromatic compounds
06/21/2012WO2012050748A3 Processes for transalkylating aromatic hydrocarbons
06/21/2012US20120157725 Fuel compositions comprising isoprene derivatives
06/20/2012EP2259855B1 Batch process and system for the production of olefins
06/19/2012US8202815 Catalyst composition for the hydro-treatment of alkanes and methods of use thereof
06/14/2012WO2012078509A2 Process for the conversion of mixed lower alkanes to armoatic hydrocarbons
06/14/2012WO2012040088A3 A novel class of olefin metathesis catalysts, methods of preparation, and processes for the use thereof
06/13/2012EP2461907A2 Synthesis and use of zsm-12
06/13/2012CN102491867A Method for preparing propylene by disproportionation of ethylene and long carbon chain olefin
06/07/2012WO2012072749A1 Inhibitors of ruthenium olefin metathesis catalysts
06/06/2012EP2460587A1 Inhibitors of ruthenium olefin metathesis catalysts
06/06/2012CN101544649B Synthetic porous crystalline MCM-68, its synthesis and use
05/2012
05/23/2012EP2454219A2 Catalysts and processes for the formation of terminal olefins by ethenolysis
05/23/2012CN102464564A 生产异丙苯的方法 Cumene production methods
05/23/2012CN102464549A 生产丙烯和对二甲苯的方法 Methods for the production of propylene and xylene
05/23/2012CN101310000B Integrated cracking and metathesis process
05/23/2012CN101023050B Method for metathesis of compounds containing an olefinic double bond, in particular olefins
05/22/2012US8183424 Transalkylation of heavy aromatic hydrocarbon feedstocks
05/17/2012US20120123133 Organometallic ruthenium complexes and related methods for the preparation of tetra-substituted and other hindered olefins
05/15/2012US8178737 Propylene production
05/15/2012US8178736 Process and system for the production of isoprene
05/09/2012EP2448903A1 Bio-derived olefin synthesis
05/09/2012CN101367699B Preparation of propylene
05/01/2012US8168843 Reformate benzene reduction via transalkylation
05/01/2012CA2516648C Process for the production of alkylbenzene
04/2012
04/24/2012US8163966 Aromatics processing catalyst system
04/19/2012WO2012051427A1 Production of 1-butene and propylene from ethylene
04/19/2012WO2012050748A2 Processes for transalkylating aromatic hydrocarbons
04/19/2012US20120095180 Isolation of a c5-deprotonated imidazolium, a crystalline abnormal n-heterocyclic carbene
04/18/2012CN102421727A Method for producing propylene
04/18/2012CN101500968B 双键加氢异构化方法 Hydrogenation of the double bond isomerization of
04/11/2012EP1606234B1 Process for the production of alkylbenzene
04/11/2012CN102407156A Preparation method of alkyl transferring catalyst
04/10/2012US8153851 Integrated propylene production
04/10/2012US8153810 Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis
04/03/2012US8148592 Catalytic transalkylation of dialkyl benzenes
04/03/2012US8148553 Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities
03/2012
03/29/2012WO2012040088A2 A novel class of olefin metathesis catalysts, methods of preparation, and processes for the use thereof
03/29/2012WO2011126798A3 Conversion of butylene to propylene under olefin metathesis conditions
03/28/2012EP1140740B1 Small crystal zsm-5 and its use
03/27/2012US8142620 Processing biomass
03/22/2012WO2012036186A1 Aromatic hydrocarbon production process
03/20/2012CA2532239C Processing c4 olefin streams for the maximum production of propylene
03/14/2012CN102372608A Mixed C4 utilization method
03/14/2012CN102372573A Method for preparing propylene by using etherified C4 and ethylene
03/14/2012CN102372572A Method for preparing propylene through C4 disproportionation
03/13/2012US8134036 Process for liquid phase alkylation
03/06/2012US8128788 Method and apparatus for treating a process volume with multiple electromagnetic generators
02/2012
02/23/2012WO2011126796A3 Conversion of acyclic symmetrical olefins to higher and lower carbon number olefin products
02/22/2012CN102361840A Method for manufacturing olefin
02/22/2012CN101898768B Titanium modified SAPO-34 molecular sieve and preparation method and application thereof
02/21/2012US8119852 Process for manufacturing neohexene
02/21/2012US8119849 Propylene production
02/15/2012CN102350170A Hydrogen management in petrochemical process units
02/09/2012WO2011126829A3 Olefin metathesis reactant ratios used with tungsten hydride catalysts
02/08/2012EP2415739A1 Process for producing olefin
02/08/2012CN101941710B 多孔材料及其合成方法 The porous material and its synthesis method
02/07/2012US8110161 Alkylation process for increased conversion and reduced catalyst use
02/01/2012CN102335631A Mesoporous catalyst used in low-carbon olefin disproportionation, and application thereof
01/2012
01/31/2012CA2392049C Metathesis syntheses of pheromones or their components
01/25/2012CN101193840B Metathesis process for preparing an alpha, omega-functionalized olefin
01/18/2012CN102325742A Propylene production
01/12/2012WO2012006324A1 Waxes derived from metathesized natural oils and amines and methods of making
01/12/2012CA2804668A1 Waxes derived from metathesized natural oils and amines and methods of making
01/11/2012CN102316984A Catalyst regeneration
01/10/2012CA2553514C Method of converting c9 aromatics - comprising mixtures to xylene isomers
01/05/2012WO2011119778A3 Method for in-situ formation of metathesis catalysts
01/04/2012CN102304012A Triisopropylbenzene transposition alkylation technique
12/2011
12/27/2011US8084657 Integrated process for the production of P-xylene
12/21/2011EP1447395B1 THE SELECTIVE DISMUTATION PROCESS OF TOLUENE AND THE DISMUTATION AND TRANSALKYLATION PROCESS OF TOLUENE AND AROMATIC HYDROCARBONS OF C9 AND C9&plus
12/20/2011US8080199 Interaction of microwaves with carbon nanotubes to facilitate modification
12/14/2011CN102276412A 乙醇与苯生产乙苯的方法 Ethanol and benzene to ethylbenzene production method
12/14/2011CN102276411A 乙醇和苯合成乙苯的方法 Ethanol and benzene ethylbenzene synthesis method
12/14/2011CN102276410A 乙苯的合成方法 Synthesis of ethylbenzene
12/08/2011WO2011097127A3 Acid washed silica supported catalysts and their use in olefin metathesis
12/06/2011US8071828 Transalkylation of heavy aromatic hydrocarbon feedstocks
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