| Patents for C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080) |
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| 08/14/2007 | CA2203423C Steam cracking of hydrocarbons |
| 08/08/2007 | CN101014536A Uzm-16: a crystalline aluminosilicate zeolitic material |
| 08/07/2007 | CA2164020C Treatment of furnace tubes |
| 08/01/2007 | EP1812364A1 Method and device for producing lower olefins from oxygenates |
| 07/26/2007 | WO2007082820A1 Method for producing acetylene by partial oxidation of hydrocarbons |
| 07/25/2007 | EP1601745A4 A process for cracking hydrocarbons using improved furnace reactor tubes |
| 07/25/2007 | EP1109763B2 Autothermal process for the production of olefins |
| 07/25/2007 | CN101006035A Process for producing ethylene and propylene |
| 07/24/2007 | US7247765 Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel |
| 07/19/2007 | WO2007080957A1 Process for production of propylene and aromatic hydrocarbon, and apparatus for the process |
| 07/19/2007 | US20070167662 Method for the direct conversion of a charge containing olefins comprising a minimum of four or five carbon atoms, for producing propylene |
| 07/18/2007 | CN100999433A Method used for heavy arene light formation and alkyl transfer |
| 07/18/2007 | CN100998950A Catalyst used for heavy arene lightenation and alkyl transfer and its preparation method |
| 07/17/2007 | US7244872 Hydrocarbon feedstock of ethane and oxygen are fed via preheaters to a cracker in contact with a catalyst, seaprating the combustion products, fuel gas is fed to a gas turbine to create steam |
| 07/17/2007 | US7244871 Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids |
| 07/11/2007 | CN1997593A UZM-8 and UZM-8HS crystalline aluminosilicate zeolitic compositions and processes using the same |
| 07/11/2007 | CN1325608C Process for producing olefin by catalytic cracking of hydrocarbon |
| 07/10/2007 | CA2282632C Spent caustic (pre)treatment process |
| 07/05/2007 | WO2007051852A3 Method for the dealkylation of alkyl-substituted aromatic hydrocarbons using water vapour |
| 07/05/2007 | US20070156001 Conversion of unsaturated chemicals to oligomers |
| 07/05/2007 | CA2633446A1 Process for converting carbohydrates to hydrocarbons |
| 07/04/2007 | CN1990436A Process for preparing ethylene, propylene and aromatic hydrocarbons by C4 alkene catalytic conversion |
| 06/28/2007 | WO2007071177A1 Catalytic conversion method of increasing the yield of lower olefin |
| 06/28/2007 | US20070149838 Method for adjusting the high heating value of gas in the LNG chain |
| 06/28/2007 | US20070144940 Controlled combustion for regenerative reactors |
| 06/27/2007 | EP1799793A2 Process for conversion of organic, waste, or low-value materials into useful products |
| 06/27/2007 | CN1986505A Catalytic conversion process with increased low carbon olefine output |
| 06/27/2007 | CN1986504A Preparing process for propylene with gasoline |
| 06/27/2007 | CN1322919C Catalyst for producing propylene by C4-C7 olefin pyrolysis |
| 06/26/2007 | US7235705 for cracking a hydrocarbon feedstock containing resid; cracking of hydrocarbons that contain relatively non-volatile hydrocarbons and other contaminants |
| 06/26/2007 | CA2220271C Catalytic conversion with mcm-58 |
| 06/26/2007 | CA2203365C Dual bed xylene isomerization |
| 06/21/2007 | WO2007051855A3 Method for producing benzol and alkylaromatics by autothermal water-vapour dealkylation |
| 06/21/2007 | DE102005060092A1 Verfahren zur Prozesswasseraufbereitung in Olefinanlagen Method for process water treatment in olefin |
| 06/20/2007 | EP1797023A2 Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products |
| 06/19/2007 | US7232937 Process for producing low-molecular olefins by pyrolysis of hydrocarbons |
| 06/14/2007 | US20070135668 Dimerization of an ethylene stream (recovered from the separation of recycle ethane and high-grade ethylene) to butenes for a metathesis reaction with another ethylene product stream to produce propylene which is then deethanized and separated from heavier hydrocarbons; cost/energy efficiency |
| 06/14/2007 | US20070135667 Method of reutilization and method of shaping of waste plastic |
| 06/14/2007 | US20070135665 Method for the production of olefins comprising 8 to 12 carbon atoms |
| 06/14/2007 | US20070131585 High-speed chamber mixer for catalytic oil suspensions as a reactor for the depolymerization and polymerization of hydrocarbon-containing residues in the oil circulation to obtain middle distillate |
| 06/13/2007 | EP1539642A4 Molecular sieve ssz-64 |
| 06/13/2007 | CN1978411A Combined technological low-molecular olefins |
| 06/13/2007 | CN1978410A C4 fraction catalytic onversion method for yielding propylene |
| 06/07/2007 | WO2007064105A1 Novel process for preparation of 2,6-dialkylnaphthalene |
| 06/07/2007 | US20070129586 Integrated hydrocarbon cracking and product olefin cracking |
| 06/07/2007 | US20070129585 Process for the preparation of 1-octene |
| 06/06/2007 | CN1974499A Mixture containing 1, 3-butadiene and process for producing the same |
| 06/06/2007 | CN1320096C Brewing equipment for preparing lightweight alkane from heavy hydrocarbon and process thereof |
| 05/31/2007 | DE102005056479A1 Operating internal combustion engine, comprises changing liquid fuel characteristics that are proximity to engine by thermal fractionation and/or -separation and/or thermal and/or catalytic molecular conversion |
| 05/30/2007 | CN1972867A High silica zeolites UZM-5HS |
| 05/29/2007 | US7223897 Combusting a hydrocarbon and an oxygen-containing gas in the presence of a catalyst which can support combustion beyond the fuel rich limit of flammability; two-component catalyst comprises metal selected from Groups IIIA, IVA, VA and palladium or other transition metal or a lanthanide |
| 05/24/2007 | US20070118008 Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process |
| 05/23/2007 | CN1317244C Method for producing propene using silicoaluminophosphate molecular sieve catalytic cracking |
| 05/22/2007 | US7220887 Process and apparatus for cracking hydrocarbon feedstock containing resid |
| 05/17/2007 | US20070112236 Integrated cracking and metathesis process |
| 05/16/2007 | CN1962577A Method for producing propylene ethane by catalytic cracking carbon-containing olefin |
| 05/16/2007 | CN1962576A Method for producing propylene ethane by carbon-containing olefin catalytic cracking |
| 05/16/2007 | CN1962575A Method for producing propylene ethane by cracking carbon-containing olefin |
| 05/15/2007 | US7217851 1,4-dicyclopropyl-1,3-butadiyne by adding cyclopropyl acetylene to catalytic amounts of CuCl and tetramethylethylenediamine (TMEDA) in isopropanol, under aerobic conditions; fuel additive for combustion in motor vehicles, marine vessels, aircraft |
| 05/10/2007 | WO2007051855A2 Method for producing benzol and alkylaromatics by autothermal water-vapour dealkylation |
| 05/10/2007 | WO2007051852A2 Method for the dealkylation of alkyl-substituted aromatic hydrocarbons using water vapour |
| 05/10/2007 | WO2007051851A1 Method for producing aromatics, in particular benzol, by the aromatisation of non-aromatics using water vapour and the subsequent dealkylation of alkyl-substituted aromatic hydrocarbons using hydrogen |
| 05/10/2007 | US20070106105 Preparing a hydrorefining catalyst to produce ethylene and propylene by impregnating a carrier with the aqueous solution of the KMgPO4 precursor; sintering the supported catalyst; catalyst selectivity; high heat resistance; catalyst regeneration |
| 05/10/2007 | DE102005053233A1 Verfahren zur Aromatisierung von Nichtaromatischen Kohlenwasserstoffen mit Wasserdampf Process for the aromatization of non-aromatic hydrocarbons with steam |
| 05/10/2007 | DE102005053232A1 Verfahren zur Dealkylierung von Alkyl-substituierten aromatischen Kohlenwasserstoffen mit Wasserdampf A method for dealkylation of alkyl-substituted aromatic hydrocarbons with steam |
| 05/10/2007 | DE102005053231A1 Verfahren zur Aromatisierung von Nichtaromaten mit Wasserdampf und anschließende Dealkylierung von Alkyl-substituierten aromatischen Kohlenwasserstoffen mit Wasserstoff A process for the aromatization of non-aromatics with steam and subsequent dealkylation of alkyl-substituted aromatic hydrocarbons with hydrogen |
| 05/10/2007 | DE102005053230A1 Verfahren zur Aromatisierung von Nichtaromaten und anschließende Dealkylierung von Alkyl-substituierten aromatischen Kohlenwasserstoffen mit Wasserdampf Procedure for flavoring nonaromatics and subsequent dealkylation of alkyl-substituted aromatic hydrocarbons with steam |
| 05/10/2007 | DE102005053229A1 Verfahren zur Herstellung von Benzol und Alkylaromaten durch autotherme Steamdealkylierung Process for the production of benzene and alkyl aromatics by autothermal Steamdealkylierung |
| 05/03/2007 | US20070100182 combining a one-step oligocracking unit and a desulphurization unit comprising a selective hydrogenation unit (SHU) and a hydrodesulphurization unit (HDT); hydrocarbon feed derived from a C4/C5 cut from a steam cracking unit, and also from the gasoline cut from a fluid catalytic cracking unit |
| 05/02/2007 | EP1778820A1 Process and catalysts for the production of linear alkanes |
| 05/02/2007 | CN1957068A Steam cracking of hydrocarbon feedstocks containing salt and/or particulate matter |
| 05/01/2007 | CA2178724C Cracking processes |
| 04/26/2007 | US20070090020 Resid processing for steam cracker feed and catalytic cracking |
| 04/26/2007 | US20070090018 Hydrocarbon resid processing |
| 04/25/2007 | CN1312092C Method of preparing propylenel ethylene by using MCM-22 molecular sieve to catalyze C4-C6 olefine hydrocarbon |
| 04/24/2007 | CA2248668C Crystalline metallophosphates |
| 04/19/2007 | WO2007043741A1 Process for production of light olefins from hydrocarbon feedstock |
| 04/19/2007 | WO2007043738A1 Process for increasing production of light olefins from hydrocarbon feedstock in catalytic cracking |
| 04/19/2007 | CA2617887A1 Process for increasing production of light olefins from hydrocarbon feedstock in catalytic cracking |
| 04/19/2007 | CA2617585A1 Process for production of light olefins from hydrocarbon feedstock |
| 04/18/2007 | CN1310853C Method for producing propylene from a flow containing C4 to C8 olefins |
| 04/12/2007 | WO2007041605A1 Modified pt/ru catalyst for ring opening and process using the catalyst |
| 04/12/2007 | US20070083071 Process for increasing production of light olefins from hydrocarbon feedstock in catalytic cracking |
| 04/11/2007 | CN1946630A Oxidation reaction in the gaseous phase in a porous medium |
| 04/10/2007 | US7202389 Heating a feed stream of gas and particles in a cyclone, separating the solids using a rotating filter; biomass can effectively be converted into a product having excellent chemical properties, free from particulate matter |
| 04/05/2007 | US20070078289 Modified PT/RU catalyst for ring opening and process using the catalyst |
| 04/04/2007 | EP1770080A1 Process for producing ethylene and propylene |
| 04/03/2007 | US7199070 Conversion catalyst for ethylbenzene containing xylenes and process for converting ethylbenzene containing xylenes by using catalyst |
| 03/29/2007 | US20070073094 Process for the production of olefins |
| 03/28/2007 | EP1765493A2 High-activity isomerization catalyst and process |
| 03/28/2007 | EP1194501B1 Production of olefins |
| 03/28/2007 | CN1936908A Method for setting up mould of cracking reaction in ethylene cracking furance burning and reacting tube |
| 03/28/2007 | CN1307286C Pyrolysis heater with paired burner zoned firing system |
| 03/22/2007 | WO2007032448A1 Process for production of ethylene and propylene |
| 03/22/2007 | WO2007032447A1 Process for production of ethylene and propylene |
| 03/22/2007 | US20070066860 Steam cracking of high tan crudes |
| 03/21/2007 | CN1934229A Process and catalysts for the production of linear alkanes |
| 03/21/2007 | CN1934228A Process for the selective catalytic hydrodealkylation of alkylaromatic hydrocarbons |
| 03/21/2007 | CN1934226A Process for steam cracking heavy hydrocarbon feedstocks |
| 03/21/2007 | CN1934058A Catalytic conversion of polycyclic aromatics into xylenes |