Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771)
11/2007
11/14/2007CN101072638A A high activity and high stability iron oxide based dehydrogenation catalyst having a low concentration of titanium and the manufacture and use thereof
11/14/2007CN100348560C Process for preparing pentane from light C5 distillate
11/13/2007US7294604 Group Ia, Ib, IIb, VIb, VIb or VIII metal on a crystalline calcium silicate support having a surface area of at least 30 m2/g. in the form of spherical particles with pores in the particles having a diameter of 100-2000 Angstroms
11/13/2007CA2247727C Improved process for saturated oligomer production
11/08/2007US20070260101 Membrane reactor process for chemical conversions
11/08/2007US20070259774 Enantioselective Phosphoramidite Compounds and Catalysts
11/07/2007EP1850946A2 Hydrogen management in petrochemical process units
11/07/2007CN101066532A Catalyst with ZSM5 molecular sieve containing Sn in skeleton as carrier for dehydrogenating propane to prepare propylene
11/06/2007US7291761 Partial dehydrogenation method using continuous heterogeneous catalysis
11/06/2007US7291760 Catalytic dehydrogenation of a hydrocarbon feed and an oxygen-containing gas in the presence of a catalyst capable of supporting combustion beyond the fuel rich limit of flammability, to produce the olefin,
11/01/2007WO2007103501A3 Method and apparatus for conducting microwave assisted organic reactions with gas-phase reactants
11/01/2007US20070255082 Reactor and Process for Carrying Out Endothermic or Exothermic Catalytic Reaction
11/01/2007US20070255076 Method for Deuteration of an Aromatic Ring
10/2007
10/31/2007EP1849758A1 Preparation method of 1,5-dimethyltetralin using dealuminated zeolite beta catalyst
10/31/2007EP1513789A4 Eb/sm splitter heat recovery
10/31/2007CN101062483A Novel selective hydrogenation catalyst and preparation method thereof
10/31/2007CN100345622C Method and device for solid alkylation reaction
10/30/2007US7288687 Integrated process for aromatics production
10/30/2007US7288686 Hydrogenation catalyst and hydrogenation process
10/30/2007CA2293226C Halogen-containing catalyst and process for preparing same
10/25/2007WO2007118825A1 Method and device for the controlled regeneration of a catalyst and a reactor
10/25/2007WO2007118806A1 Method and device for putting into service a catalyst and a reactor in an olefin plant
10/25/2007US20070249882 Process for producing para-xylene
10/25/2007US20070249881 Ethylbenzene Conversion and Xylene Isomerization Processes and Catalysts Therefor
10/25/2007DE102006018885A1 Verfahren zur Herstellung von Olefinen, Aldehyden und Carbonsäuren durch Oxidation von Alkanen A process for the production of olefins, aldehydes and carboxylic acids through oxidation of alkanes
10/25/2007DE102006017906A1 Verfahren und Vorrichtung zur Inbetriebnahme eines Katalysators und eines Reaktors in einer Olefinanlage Method and apparatus for commissioning a catalyst and a reactor in an olefin
10/24/2007EP1846348A1 Process for ethylbenzene production and transalkylation to xylene
10/24/2007CN101061084A Method and device for completely hydrogenating a hydrocarbon flow
10/24/2007CN101060919A Reactor-regenerator device and use thereof in the production of styrene
10/24/2007CN101058751A Method of preparing JP-10 jet fuel by hydrogenating hanging dicyclopentadiene
10/24/2007CN100344376C Recyclable chiral metathesis catalysts
10/23/2007US7285695 Hydrogenation of hydrocarbon resins in the presence of a precious metal catalyst, wherein the hydrogenation is performed in the additional presence of at least one metal oxide, capable of reacting with sulfide and/or halogen
10/23/2007CA2326538C Dehydrogenation catalysts comprising at least iron, alkali metal and a noble metal
10/18/2007WO2007116906A1 Process for production of 5-phenylisophthalic acid
10/18/2007WO2006113191A3 Double bond hydroisomerization of butenes
10/18/2007US20070244349 Autothermal dehydrogenation followed by oxidative dehydrogenation; compression and distillation separation; by product minimization
10/18/2007DE102006017623A1 Verfahren einer heterogen katalysierten partiellen Dehydrierung wenigstens eines zu dehydrierenden Kohlenwasserstoffs Process of a heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to hydrogen
10/17/2007EP1200377A4 Process for producing phenyl-alkanes compositions produced therefrom, and uses thereof
10/17/2007CN101056834A Process for the production of 2,6-dimethylnaphthalene
10/17/2007CN101056833A Method for producing butadiene from n-butane
10/17/2007CN100343206C Selective hydrogenation of highly unsaturated compounds in hydrocarbon streams
10/16/2007US7282619 Method of operating a dehydrogenation reactor system
10/16/2007US7282616 To hydrocarbon fuel components by contact with a fluidized catalyst circulating-bed reactor; may involve isomerization and reaction of isoolefin product with aromatic hydrocarbon
10/11/2007WO2007114457A1 Methyl methacrylate production process
10/11/2007WO2007114127A1 Method for conversion of ethylbenzene and process for production of para-xylene
10/11/2007WO2007113162A1 Process for heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
10/11/2007DE102005052917A1 Preparation of acrolein/acrylic acid comprises supplying gas mixture stream A to zone A, supplying propane gas stream to obtain product gas mixture; dividing product stream A into two component streams; feeding a stream to zone B
10/10/2007EP1842840A1 Method for producing internal olefin, internal olefin mixture, and oil drilling fluid containing internal olefin mixture
10/10/2007EP1841719A1 Method for producing butadiene from n-butane
10/10/2007EP1841532A1 Molecular sieve ssz-71 composition of matter and synthesis thereof
10/10/2007CN101050161A Preparation method of 1,5-dimethyltetralin using dealuminated zeolite beta catalyst
10/10/2007CN101049564A Diene selection hydrogenation catalyst, and preparation method
10/09/2007US7279611 Paraffin dehydrogenation catalyst
10/04/2007WO2007112242A1 Olefin conversion process and olefin recovery process
10/04/2007WO2007111997A2 Process for making styrene using microchannel process technology
10/04/2007WO2007079323A3 Olefin production via oxygenate conversion
10/04/2007WO2006083336A3 Process and catalyst for selective hydrogenation of dienes and acetylenes
10/04/2007WO2006074254A3 Toluene disproportionation process utilizing mild sulfiding during startup
10/04/2007WO2006073507A3 Process for the selective hydrogenation of alkynes
10/04/2007DE102006015235A1 Verfahren einer heterogen katalysierten partiellen Dehydrierung wenigstens eines zu dehydrierenden Kohlenwasserstoffs Process of a heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to hydrogen
10/04/2007CA2645218A1 Process for making styrene using microchannel process technology
10/03/2007EP1838813A1 Process for the production of olefins by autothermal cracking
10/03/2007EP1594826B1 Method of preparing branched alkyl aromatic hydrocarbons using a process stream from a dimerization unit
10/03/2007EP1448295A4 Modified carbide and oxycarbide containing catalysts
10/03/2007EP1414773B1 A process for the isomerization of a vinylidene olefin
10/03/2007EP1289885B1 Zeolite ssz-53
10/03/2007CN101048358A Process for the preparation of cyclohexanol and cyclohexanone
10/03/2007CN101045669A Hydrogenation of aromatic compounds
10/02/2007US7276639 Process and apparatus for detecting a loss of reaction in a hydrocarbon conversion reaction
10/02/2007US7276636 Styrene process with recycle from dehydrogenation zone
10/02/2007CA2469906C Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons
09/2007
09/27/2007WO2007107031A1 Production of saturated c2 to c5 hydrocarbons
09/27/2007WO2006101795A3 A palladium modified metal-promoted catalyst
09/27/2007US20070225537 Process and apparatus for integrating an alkene derivative process with an ethylene process
09/27/2007US20070225531 Hydrogenation of aromatic compounds
09/26/2007EP1836277A1 Process for the production of olefins by autothermal cracking
09/26/2007EP1836146A1 Method for the production of propene from propane
09/26/2007EP1419105B1 Zeolite ssz-60
09/26/2007CN101044105A Process for isomerization of alpha olefins to internal olefins
09/26/2007CN100339341C Method of preparing branched alkyl aromatic hydrocarbons using a process stream from an isomerization unit.
09/20/2007WO2007104569A1 Hydrogenation process using catalyst comprising ordered intermetallic compound
09/20/2007US20070219383 Method for Reducing Alkyne Compuonds
09/20/2007CA2646099A1 Hydrogenation process using catalyst comprising ordered intermetallic compound
09/19/2007EP1834939A1 Hydrogenation process using catalyst comprising ordered intermetallic compound
09/19/2007EP1833776A1 Method for the production of propene from propane
09/19/2007EP1626946B1 Method of preparing branched alkyl aromatic hydrocarbons using combined pprocess streams produced from hydrogenation, dehydrogenation, dimerization and isomerization of olefins
09/19/2007CN101037613A Nickel system hydrogenation catalyst, preparation method and application
09/19/2007CN100338000C P-xylene producing process
09/18/2007US7271308 Process for isomerization of alpha olefins to internal olefins
09/18/2007US7271307 Method for improving the performance of a dehydrogenation catalyst
09/18/2007US7271305 Method of obtaining para-xylene
09/18/2007US7271118 Comprises two components and each component comprises a crystalline molecular sieve having a Constraint Index of from about 1 to about 12 and an effective amount of Group VIII metal
09/18/2007US7270792 Process for producing para-xylene
09/18/2007CA2293476C Process for the preparation of a catalytic microcomposite from a silicate and a highly fluorinated ion exchange resin
09/13/2007WO2007103501A2 Method and apparatus for conducting microwave assisted organic reactions with gas-phase reactants
09/13/2007WO2007102334A1 Polysilane-supported transition metal catalyst
09/13/2007WO2007024733A3 Butane removal in c4 upgrading processes
09/13/2007WO2005113472A3 Selective hydrogenation of butadiene
09/12/2007EP1831136A1 Process for the production of 2,6-dimethylnaphthalene
09/12/2007EP1831134A1 Method for producing butadiene from n-butane
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