| Patents for C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080) |
|---|
| 03/21/2007 | CN1931802A Prepn process of cyclic olefin and its derivative |
| 03/21/2007 | CN1931432A Modified molecular sieve for catalytic cracking to prepare lower carbon olefin |
| 03/20/2007 | US7193123 Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation |
| 03/20/2007 | CA2206891C Hydrocarbon conversion process using a zeolite bound zeolite catalyst |
| 03/15/2007 | US20070060780 Catalyst for the production of light olefins |
| 03/14/2007 | CN1927786A Process for preparing propylene |
| 03/14/2007 | CN1927785A Method of preparing propylene and ethylene by catalytic cracking olefin |
| 03/14/2007 | CN1927783A Method of preparing propylene by catalytic cracking |
| 03/14/2007 | CN1927782A Method for increasing production of propylene and ethylene by catalytic cracking carbonaceous olefin mixture |
| 03/14/2007 | CN1927781A Method of preparing light olefin by catalytic cracking carbonaceous olefin mixture |
| 03/14/2007 | CN1927780A Method for preparing propylene by catalytic cracking olefin with four carbon or above |
| 03/14/2007 | CN1304341C Process for producing high purity dicyclo pentylene |
| 03/08/2007 | WO2007028030A2 Oncogenic regulatory rnas for diagnostics and therapeutics |
| 03/08/2007 | US20070055088 Nonoxidatively, catalytically dehydrogenating n-butane, removal of hydrogen, the low-boiling secondary constituents and water, extractive distillation and recirculation of recycle stream of n-butane to the dehydrogenation zone; hydrogenation of butadiene, isomerization of 2-butene to 1-butene |
| 03/08/2007 | US20070055087 Olefin production utilizing whole crude oil feedstock |
| 03/08/2007 | US20070051666 Catalyst regenerator with a centerwell |
| 03/07/2007 | CN1926099A Manufacture of higher hydrocarbons from methane, via methanesulfonic acid, sulfene, and other pathways |
| 03/07/2007 | CN1923965A Method of preparing ethylene, propylene and aromatic hydrocarbons by catalytic cracking gasoline |
| 03/07/2007 | CN1303044C Catalyst for olefin cracking preparation of propylene and ethylene |
| 03/01/2007 | WO2007003890A3 Process for the production of linear alpha-olefins |
| 03/01/2007 | US20070049783 Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel |
| 03/01/2007 | US20070049780 Methods of making xylene isomers |
| 02/28/2007 | EP1756004A1 High silica zeolites uzm-5hs |
| 02/27/2007 | US7183451 Partially burning a natural gas stream with an oxidant to convert to hydrogen, carbon dioxide, carbon monoxide, and acetylene; quenching the reactive product stream; separating, then hydrogenating acetylene to ethylene; catalytic liquefaction of carbon dioxide, carbon monoxide, and hydrogen |
| 02/22/2007 | WO2007019787A1 A method for preparing lower olefins under negative pressure |
| 02/21/2007 | CN1915937A Method for producing propylene, ethene in hihg yield |
| 02/21/2007 | CN1915936A Production method for increasing production of propylene, ethene |
| 02/21/2007 | CN1915935A Method for raising selectivity of propylene |
| 02/21/2007 | CN1915934A Method for producing propylene |
| 02/21/2007 | CN1915933A Production system of propylene |
| 02/21/2007 | CN1915932A Production system for increasing production of propylene |
| 02/21/2007 | CN1915930A Method for producing propylene by using cracking olefin of carbon four and higher |
| 02/21/2007 | CN1915929A Method for producing propylene by using cracking olefin of carbon four and higher |
| 02/21/2007 | CN1915928A Method for producing propylene continuously in switch mode |
| 02/21/2007 | CN1915927A Method for producing ethene, propylene by using naphtha |
| 02/21/2007 | CN1915925A Method for producing propylene, ethene by using catalytic cracking olefin through fluid bed |
| 02/21/2007 | CN1915924A Method for producing propylene through catalytic cracking C4 olefin |
| 02/21/2007 | CN1915923A Method for preparing propylene through catalytic cracking C4-C12 olefin |
| 02/21/2007 | CN1915922A Method for raising yield of ethene, propylene |
| 02/21/2007 | CN1915921A Method for raising selectivity of ethene, propylene |
| 02/21/2007 | CN1915920A Method for producing ethene, propylene through catalytic cracking |
| 02/21/2007 | CN1915518A Catalytic cracking catalyst, preparation method and application |
| 02/21/2007 | CN1915516A Catalytic cracking fluid bed catalyst containing molecular sieve |
| 02/21/2007 | CN1915515A Catalyst for producing propylene, ethane through catalytic cracking olefin |
| 02/21/2007 | CN1915509A Catalyst of fluid bed for preparing ethane and propylene through catalytic cracking |
| 02/21/2007 | CN1915506A Catalyst of solid acid in use for preparing isobutene, and preparation method |
| 02/21/2007 | CN1915493A Catalyst of fluid bed in use for preparing ethane, propylene through catalytic cracking |
| 02/20/2007 | US7179379 Apparatus for separating particulates from a suspension, and uses thereof |
| 02/15/2007 | WO2007019457A2 Catalyst and process for selective hydroconversion of normal paraffing to normal paraffin-rich lighter products |
| 02/15/2007 | WO2007018517A1 Process for recovering ethylene from an autothermal cracking reactor effluent |
| 02/15/2007 | WO2007018510A1 Process for recovering ethylene from an autothermal cracking reactor effluent |
| 02/15/2007 | US20070038011 dilution; catalytic cracking; zeolites |
| 02/15/2007 | US20070038010 Process for producing lower olefins by using multiple reaction zones |
| 02/15/2007 | US20070038007 Extracting oxygenates from the fractionated hydrocarbon condensate streamcontaining olefins, paraffins and oxygenates from a low-temperature Fischer-Tropsch reaction; catalytic alkylation of benzene by the olefins; catalytic dehydrogenation of unreacted paraffins and circulation back for alkylation |
| 02/15/2007 | CA2618548A1 Catalyst and process for selective hydroconversion of normal paraffing to normal paraffin-rich lighter products |
| 02/15/2007 | CA2616176A1 Process for recovering ethylene from an autothermal cracking reactor effluent |
| 02/14/2007 | EP1751057A1 Uzm-8 and uzm-8hs crystalline aluminosilicate zeolitic compositions and processes using the compositions |
| 02/14/2007 | CN1914138A Method for the production of olefins comprising 8 to 12 carbon atoms |
| 02/13/2007 | CA2154313C Process for producing a hydrowax |
| 02/08/2007 | US20070032692 Catalyst and process for selective hydroconversion of normal paraffins to normal paraffin-rich lighter products |
| 02/08/2007 | US20070032669 Novel method for preparing styrenic olefins |
| 02/07/2007 | CN1907926A Method and structure of preventing channel of reactor for preparing ethyne by cracking plasma coal from coking |
| 02/01/2007 | WO2007013469A1 (alkylphenyl)alkylcyclohexane and method for producing (alkylphenyl)alkylcyclohexane or alkylbiphenyl |
| 02/01/2007 | US20070027351 Production of olefins |
| 01/31/2007 | CN1906272A Process for the catalytic hydrodealkylation of alkylaromatic hydrocarbons |
| 01/31/2007 | CN1903993A Hydrogenation cracking method to produce more raw material for making ethylene |
| 01/31/2007 | CN1903808A Method of preparing propylene by olefine containing gasoline catalytic cracking |
| 01/30/2007 | US7169962 Process for the production of olefins |
| 01/30/2007 | US7169292 Mixing blades in pyrolysis tube |
| 01/18/2007 | US20070015947 pretreatment of vegetable oils or used greases, to remove impurities, then flowing the effluents to fluid catalytic cracking zones where it is contacted with hydrorefining catalysts to provide product streams useful as gasoline fuel |
| 01/17/2007 | EP1743899A1 Metal complexes for use in metathesis, atom transfer radical reactions, addition polymerisation and vinylation reactions, methods and intermediates for making them |
| 01/17/2007 | EP1742874A1 Uzm-16: a crystalline aluminosilicate zeolitic material |
| 01/17/2007 | CN1898362A Production of low-carbon olefine and arene |
| 01/16/2007 | US7163908 Metathesis catalysts |
| 01/11/2007 | WO2007005374A2 Protection of solid acid catalysts from damage by volatile species |
| 01/11/2007 | US20070010699 providing full-range naphtha or kerosene as feedstock, feeding the feedstock into fixed-bed or fluidized-bed reactor where it is allowed to react in the presence of a catalyst comprising a molecular sieve with a framework of Si OH Al groups, a water-insoluble metal salt, and a phosphate compound |
| 01/11/2007 | US20070010698 Catalyst and process for the preparation of linear alkanes |
| 01/11/2007 | US20070010395 Catalytically active amorphous porous solid and process for its preparation |
| 01/10/2007 | EP1740498A1 Oxidation reaction in the gaseous phase in a porous medium |
| 01/10/2007 | CN1294107C Process for preparing propylene and ethylene by catalytic cracking of olefin |
| 01/09/2007 | US7160529 For use in thermally conductive films in integrated circuit packaging, adhesives, and thermoelectric cooling devices; low-k dielectric layers in integrated circuit multilevel interconnects; passivation films for integrated circuit devices, and field emission cathodes |
| 01/04/2007 | US20070004953 Protection of solid acid catalysts from damage by volatile species |
| 01/04/2007 | US20070004952 Steam cracking of partially desalted hydrocarbon feedstocks |
| 12/28/2006 | WO2006124175A3 An integrated fluid catalytic cracking process |
| 12/28/2006 | DE102005029399A1 Verfahren und Anlage zur Herstellung von C2-C4-Olefinen aus Methanol und/oder Dimethylether mit erhöhter Ausbeute Process and apparatus for the production of C2-C4 olefins from methanol and / or dimethyl ether with increased yield |
| 12/27/2006 | CN1292048C Production of propylene |
| 12/26/2006 | US7154016 Atomized polysulfide used in ethylene steam cracker |
| 12/26/2006 | US7154015 Process for the production of propylene from olefinic streams |
| 12/26/2006 | US7153479 Catalyst regenerator with a centerwell |
| 12/26/2006 | US7153478 Downflow catalytic cracking reactor and its application |
| 12/21/2006 | US20060287564 Integrating the processes of separating lower hydrocarbons into a non-aromatic hydrocarbon stream and an aromatic hydrocarbon stream through a solvent extraction,and catalysing higher hydrocarbons into benzene, toluene, and xylene through dealkylation/transalkylation hydrocracking |
| 12/21/2006 | US20060287561 Process for increasing production of light olefin hydrocarbon from hydrocarbon feedstock |
| 12/21/2006 | US20060287560 Process and a device for producing gasoline, kerosene and diesel oil from waste plastic, rubber and machine oil |
| 12/20/2006 | EP1734098A1 A process of production of lower olefins and aromaticas |
| 12/20/2006 | EP1660419A4 Method and apparatus for synthesizing olefins, alcohols, ethers, and aldehydes |
| 12/20/2006 | EP1468004B1 Metal complexes for use in metathesis |
| 12/20/2006 | CN1882674A Method for the direct conversion of a charge containing olefins comprising a minimum of four or five carbon atoms, for producing propylene |
| 12/20/2006 | CN1290971C Method for the preparation of lower olefines by steam cracking |
| 12/19/2006 | US7151199 Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts |
| 12/19/2006 | US7150821 Forming synthesis gas from hydrocarbons; then olefin naphtha by Fischer- Tropsch process; hydrocracking |