| Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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| 08/04/2005 | US20050171311 Dehydrogenation using catalyst |
| 08/04/2005 | US20050167572 Photo-detector array |
| 08/03/2005 | EP1559701A1 Process for producing alkylaromatic compound |
| 08/03/2005 | EP1558550A1 Aromatics conversion with itq-13 |
| 08/03/2005 | CN1649807A Particulate supports for oxidative dehydrogenation |
| 08/03/2005 | CN1649672A Dehydrogenation catalyst composition |
| 08/03/2005 | CN1649668A Zr02-based catalyst carrier and method for the production thereof |
| 08/03/2005 | CN1212886C Long chain normal paraffin hydro isomeric catalyst and its application method |
| 08/02/2005 | US6924405 Xylene isomerization |
| 07/28/2005 | US20050165265 Coupling xylene isomerization reactor with pressure and/or temperature swing absorption unit to separate feed of aromatic hydrocarbons |
| 07/28/2005 | US20050165263 containing iron oxide, potassium oxide and calcium oxide, characterised in that the magnesium content expressed as magnesium oxide is lower than 0.001% |
| 07/28/2005 | US20050163698 Novel graphite nanocatalysts |
| 07/28/2005 | US20050161368 High-activity isomerization catalyst and process |
| 07/28/2005 | DE10361824A1 Verfahren zur Herstellung von Butadien A process for preparing butadiene |
| 07/27/2005 | EP1556319A2 A method for improving the performance of a dehydrogenation catalyst |
| 07/27/2005 | CN1212250C Acting device for image storage in vehicle images recording system |
| 07/27/2005 | CN1212193C Catalyst for oxidative dehydrogenation of hydrocarbons |
| 07/26/2005 | CA2306250C Process for preparing 2,6-dialkylnaphthalene |
| 07/21/2005 | WO2005066102A1 Methods of making and using a selective hydrogenation catalyst |
| 07/21/2005 | WO2005065380A2 Process and catalyst for c8 alkylaromatic isomerization |
| 07/20/2005 | CN1642884A Partial dehydrogenation method using continuous heterogeneous catalysis |
| 07/20/2005 | CN1640541A Palladium-carrying catalyst using titanium dioxide as carrier for acetylene hydrocarbon selective hydrogenation |
| 07/20/2005 | CN1211339C Method for production of acrolein or acrylic acid or mixture thereof from propane |
| 07/20/2005 | CN1211329C Dehydrogenation method |
| 07/19/2005 | US6919048 Thin multi-stage catalytic reactor with internal heat exchanger, and use thereof |
| 07/19/2005 | US6919016 Process for the utilization of refinery C4 streams |
| 07/14/2005 | WO2005063659A1 Improved process for the production and purification of vinyl aromatic monomers |
| 07/14/2005 | WO2005063658A1 Method for the production of butadiene |
| 07/14/2005 | WO2005063657A1 Method for the production of butadiene and 1-butene |
| 07/14/2005 | WO2005063656A1 Method for the production of butadiene |
| 07/14/2005 | US20050154241 Selective hydrogenation of acetylenes |
| 07/14/2005 | US20050153829 Catalysts for C8 alkylaromatic isomerization process |
| 07/13/2005 | EP1551548A1 A lithium aluminate layered catalyst and a selective oxidation process using the catalyst |
| 07/13/2005 | CN1639097A Decomposition of cumene oxidation product |
| 07/13/2005 | CN1639092A Alkene separation process |
| 07/13/2005 | CN1639091A Process for producing propylene and hexene from C4 olefin streams |
| 07/13/2005 | CN1639090A Method for the production of cyclohexanol from benzole |
| 07/13/2005 | CN1636632A Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products |
| 07/13/2005 | CN1636631A Catalyst for reduction of polychloralkane, producing process thereof and process for producing low-grade chloralkane |
| 07/13/2005 | CN1210238C Method for producing mesitylene from dimethylbenzene, unsym-trimethylbenzene and tetramethylbenzene |
| 07/13/2005 | CN1210103C Catalysts for the oxidation of ethane to acetic acid and ethylene, methods of making and using the same |
| 07/12/2005 | CA2218869C Process of preparing ethylbenzene or substituted derivatives thereof |
| 07/07/2005 | WO2005061419A1 Process comprising an isomerization step a dimerization step for the production of gasoline components |
| 07/07/2005 | WO2005061092A1 Reactor and process for converting alkanes to alkenes |
| 07/07/2005 | WO2005060442A2 A process for the production of olefins from alkanes with carbon monoxide co-feed and/or recycle |
| 07/07/2005 | WO2005044764A3 Method for the production of cyclooctatetraene |
| 07/07/2005 | US20050148803 hydrogenating benzene to cyclohexene, then hydration; reaction zone in a column |
| 07/07/2005 | US20050148791 Without prior removal of oxygen; catalytic oxidation of alkane to alkene and carboxylic acid; selective chemical absorption from mixed gas stream into metallic salt solution then recovering |
| 07/06/2005 | EP1549595A1 Process for the manufacture of a gasoline blending component |
| 07/06/2005 | EP1549431A2 Rare earth metals as oxidative dehydrogenation catalysts |
| 07/06/2005 | CN1635986A Production of olefins |
| 07/06/2005 | CN1635985A Method for producing 4-vinylcyclohexene, ethyl benzole and styrene |
| 07/06/2005 | CN1634815A Process for preparing multi-alkyl cyclopentane |
| 07/06/2005 | CN1209332C Method for producing acrolein and/or acrylic acid |
| 07/06/2005 | CN1209194C Catalyst for producing phenyl ethylene by ethyl benzene dehydrogenation and its preparing method |
| 07/05/2005 | US6913740 Graphite nanocatalysts |
| 06/30/2005 | WO2005058917A2 New oxazoline ligands for asymmetric catalysis |
| 06/30/2005 | WO2005058779A1 Process for producing adamantane |
| 06/30/2005 | WO2005058778A1 Liquid phase process for c8 alkylaromatic isomerization |
| 06/30/2005 | WO2005016854A3 Ni hydrogenation catalysts, manufacture and use |
| 06/30/2005 | US20050143615 Process and bimetallic catalyst for C8 alkylaromatic isomerization |
| 06/30/2005 | US20050143614 Process and catalyst for C8 alkylaromatic isomerization |
| 06/30/2005 | US20050143257 applying to a nonporous support in one step a catalytically active water soluble noble metal compound, a water insoluble coating compound; drying then reducing in a gas stream |
| 06/29/2005 | EP1546074A1 Method for the production of at least one partial propylene oxidation and/or ammoxidation product |
| 06/29/2005 | EP1546073A1 Method for the production of at least one partial propylene oxidation and/or ammoxidation product |
| 06/29/2005 | EP1546072A2 Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation |
| 06/29/2005 | EP1545758A2 A method for extending catalyst life in processes for preparing vinyl aromatic hydrocarbons |
| 06/29/2005 | CN1631860A Method for preparing isooctane |
| 06/29/2005 | CN1631859A Selective hydrogenation method for alkyne and diene |
| 06/29/2005 | CN1631529A Selective hydrogenation catalyst for alkadiene |
| 06/29/2005 | CN1631526A Selective hydrogenation catalyst for alkadiene |
| 06/29/2005 | CN1208292C Process for production of olefins |
| 06/28/2005 | US6911556 Processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes |
| 06/26/2005 | WO2005047217A1 Process for the preparation of 1-octene |
| 06/23/2005 | WO2005056503A1 Composite catalyst for the selective oligomerization of lower alkenes and the production of high octane products |
| 06/23/2005 | WO2005039287A3 Formulation of a synergistic insecticidal composition as a cyclodextrin-complex |
| 06/23/2005 | US20050137435 Process for producing gasoline components |
| 06/23/2005 | US20050137433 Contacting an alkali metal fluoride compound with an inorganic support, heating the support, washing the resulting solid to remove any residual material introduced by the alkali metal fluoride compound and adding palladium to the inorganic support; minimizing saturated hydrocarbon products |
| 06/23/2005 | US20050137403 New oxazoline ligands for asymmetric catalysis |
| 06/23/2005 | US20050137271 Pretreatment of oxygen gas with heat exchanger; uniformity gas flow |
| 06/23/2005 | US20050133413 Hydrocarbon conversion using molecular sieve SSZ-47B |
| 06/22/2005 | CN1630625A Production of olefins |
| 06/22/2005 | CN1207255C Fixed bed dehydrogenation reactor |
| 06/22/2005 | CN1207254C Method for preparing pentane by using hydrogenation on distillation of petroleum carbon five |
| 06/16/2005 | WO2005054161A2 Method for producing paraxylene comprising an adsorption step and two isomerization steps |
| 06/16/2005 | WO2005054160A1 Process for the preparation of xylene |
| 06/16/2005 | WO2005054159A2 Process for the preparation of xylene by the catalytic dehydrocyclization of diisobutylene |
| 06/16/2005 | WO2005054120A2 Polymer-supported metal nanoparticles and method for their manufacture and use |
| 06/16/2005 | WO2005037747A3 Preparation of branched aliphatic alcohols using combined process streams from a hydrogenation unit, a dehydrogenation unit and an isomerization unit |
| 06/16/2005 | WO2005021562A3 Phospinite-imidazolines and metal complexes thereof |
| 06/16/2005 | US20050131261 Dealumization surface treatment of zeolte isomerization catalyst; liquid phase |
| 06/16/2005 | US20050131255 Mixed catalyst bed; Group 8 , or alloy thereof , on catalyst support |
| 06/16/2005 | DE10349993A1 Verfahren zur Herstellung von Cyclooctatetraen Process for the preparation of cyclooctatetraene |
| 06/09/2005 | WO2005052093A1 Selective hydrogenation of alkynes and/or diolefins and method of making a catalyst |
| 06/09/2005 | WO2005051538A1 Catalyst and process for selective hydrogenation |
| 06/09/2005 | WO2005051537A1 Catalyst and process for selective hydrogenation |
| 06/09/2005 | WO2005051536A1 Catalyst and process for selective hydrogenation |
| 06/09/2005 | WO2005051527A2 Copper-modified catalysts for oxidative dehydrogenation |
| 06/09/2005 | WO2005037751A3 Preparation of branched aliphatic alcohols using a process stream from an isomerization unit with recycle to a dehydrogenation unit |
| 06/09/2005 | WO2005037416A3 Preparation of branched aliphatic alcohols using combined process streams from a hydrogenation unit, a dehydrogenation unit, a dimerization unit and an isomerization unit |