| Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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| 05/23/2007 | EP1786747A2 Ni catalyst, process for making catalysts and selective hydrogenation process |
| 05/23/2007 | EP1592651B1 Method of preparing branched alkyl aromatic hydrocarbons using a process stream produced by hydrogenation, dehydrogenation and isomerization of olefins |
| 05/23/2007 | CN1968747A Solide acid catalyst and method of using same |
| 05/23/2007 | CN1317071C Rosin-disproportionating high activity Pd/C catalyst preparing process |
| 05/22/2007 | US7220885 Preparing a transalkylation catalyst of a rhenium metal on a solid-acid support of mordenite, mazzite, zeolite beta, ZSM-12, ZSM-22, ZSM-23, EU-1, MAPO-36, MAPSO-31, SAPO-5, SAPO-11, SAPO-41, or silica-alumina; pretreating the zeolitic catalyst with sulfur, reducing undesired methane formation |
| 05/22/2007 | US7220701 Catalyst and process for selective hydrogenation |
| 05/22/2007 | US7220700 improved catalyst for the selective hydrogenation of alkynes and diolefins, wherein the catalyst exhibits increased olefin selectivity and reduced selectivity to saturates and oligomers, such as green oil, while retaining high hydrogenation activity |
| 05/18/2007 | WO2007055690A1 A process for the selective hydrogenation of olefins |
| 05/18/2007 | WO2007035349A3 A method of making aromatic products |
| 05/17/2007 | US20070112237 Process of preparing aromatic hydrocarbons and liquefied petroleum gas from hydrocarbon mixture |
| 05/17/2007 | US20070108593 Zeolite sol and method for preparing the same, composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device |
| 05/16/2007 | CN1963703A Automatic control system of toluene dismutation micro-reverse |
| 05/16/2007 | CN1962582A Process for prohibiting polymerization of styrene |
| 05/16/2007 | CN1962581A Device for dehydrogenating ethylbenzene to produce styrene |
| 05/16/2007 | CN1962580A Method for preparing bis cyclohexane monomer liquid crystal using grignard reaction |
| 05/16/2007 | CN1962578A Process for making styrene by ethylbenzene dehydrogenation |
| 05/16/2007 | CN1962029A Method for separating dehydrogenated tail gas |
| 05/16/2007 | CN1315762C Production of olefins |
| 05/16/2007 | CN1315571C Catalyst for producing cycloolefine by partial hydrogenation of mononuclear aromatics, and its preparing method and use |
| 05/15/2007 | US7217852 Process for producing middle distillates and middle distillates produced by that process |
| 05/15/2007 | CA2244368C Hydroisomerization with reduced hydrocracking |
| 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 | DE102005052923A1 Stable continuous process for preparing acrolein and/or acrylic acid comprises dehydrogenating a propane to obtain a product gas mixture and introducing the mixture into a first separation zone to obtain another product gas mixture |
| 05/09/2007 | EP1218323B1 Hydrogenation of benzene to cyclohexane |
| 05/09/2007 | CN2898018Y Producer of cyclohexane from pure oxygen |
| 05/09/2007 | CN1958156A Pd(0) Gn-PAMAM mesoporous catalyst in use for hydrogenation reaction of unsaturated hydrocarbon, and preparation method |
| 05/09/2007 | CN1314637C Method for producing 4-vinylcyclohexene, ethyl benzole and styrene |
| 05/08/2007 | CA2224011C Improved process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams |
| 05/03/2007 | WO2007050745A1 Internal olefins process |
| 05/03/2007 | WO2007050601A2 Porous microcomposite of fluorinated sulfonic acid and a network of silica |
| 05/03/2007 | WO2007050490A2 Olefin isomerization |
| 05/03/2007 | US20070100193 Olefin polymerization |
| 05/03/2007 | US20070100192 Olefin isomerization |
| 05/03/2007 | US20070100191 Method and device for nozzle-jetting oxygen into a synthesis reactor |
| 05/03/2007 | US20070100190 Multilayer catalyst, process for the preparation and use thereof in the partial oxidation of hydrocarbons in gaseous phase |
| 05/03/2007 | US20070100181 Olefin isomerization |
| 05/03/2007 | CA2627378A1 Internal olefins process |
| 05/02/2007 | EP1778618A2 Synthesis of triethylenetetramines |
| 05/02/2007 | CN1956939A Process for producing adamantane |
| 05/02/2007 | CN1955255A Petroleum hydrocarbon catalytic pyrolysis catalyst and its application |
| 05/02/2007 | CN1954914A Chronmium-containing mesoporous mobecular sieve and its preparation method and use |
| 05/02/2007 | CN1313372C Crystalline aluminosilicate zeolitic composition: UZM-4M, preparing method thereof and use in hydrocarbon conversion process and molecule substance mixture isolation |
| 05/02/2007 | CN1313205C Selective hydrogenation and mono-olefin isomerism catalyst, and its preparing method and use |
| 05/01/2007 | CA2207564C Iron oxide dehydrogenation catalysts and process |
| 04/26/2007 | WO2007015742A3 A selective hydrogenation catalyst and methods of making and using same |
| 04/26/2007 | WO2007003312A3 Process for the production of ethylene |
| 04/26/2007 | WO2005075063A3 Reactor-regenerator device and use thereof in the production of styrene |
| 04/26/2007 | US20070093559 Catalytic reduction and oxidation processes |
| 04/26/2007 | DE102005051401A1 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 |
| 04/24/2007 | US7208646 Higher the flow rate, and higher the differential pressure, the higher the kinetic rate for butadiene hydrogenation to form butylenes in presence of hydrogenation catalyst |
| 04/24/2007 | CA2248668C Crystalline metallophosphates |
| 04/24/2007 | CA2227900C Selective opening of five and six membered rings |
| 04/19/2007 | DE10394051T5 Verfahren zur Aktivierung eines alkylaromatischen Isomerisierungskatalysators durch Wasser A method of activating an alkyl aromatic isomerization by water |
| 04/19/2007 | DE102005049699A1 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 |
| 04/18/2007 | EP1775277A1 Method and catalyst for the transalkylation/dealkylation of organic compounds |
| 04/18/2007 | EP1773737A1 Oligomerization process |
| 04/18/2007 | EP1773491A1 Catalyst comprising nanocarbon structures for the production of unsaturated hydrocarbons |
| 04/18/2007 | EP1773489A2 Catalyst treatment useful for aromatics conversion process |
| 04/18/2007 | CN1947836A Catalyst for preparing cyclenes and preparing method of cyclenes |
| 04/18/2007 | CN1310960C Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents |
| 04/18/2007 | CN1310855C Method for the production of at least one partial propylene oxidation and/or ammoxidation product |
| 04/17/2007 | CA2246086C Process for the production of styrene |
| 04/12/2007 | WO2007041605A1 Modified pt/ru catalyst for ring opening and process using the catalyst |
| 04/12/2007 | WO2007006571B1 Multi-layer catalyst made from niobium for the catalytic conversion of hydrocarbons |
| 04/12/2007 | US20070083066 Method for the production of 1,7-octadiene and use thereof |
| 04/12/2007 | DE102005048250A1 Verfahren zur Farbzahlverbesserung A method for improving the color number |
| 04/11/2007 | EP1633689B1 Method for the double-bond isomerisation of olefins |
| 04/11/2007 | EP1358139B1 Thermal isomerization of lycopene |
| 04/11/2007 | EP1330412B1 Crystalline aluminosilicate zeolitic composition: uzm-4 and processes using the composition |
| 04/11/2007 | EP1263699B1 Process for the production of olefins |
| 04/11/2007 | CN1943855A Temperature controlled two phase nano catalystic system and use |
| 04/10/2007 | US7202205 preparing modified alkylbenzenesulfonate surfactants or modified primary OXO alcohols and surfactants derivable therefrom, or even combinations of these different surfactant types |
| 04/10/2007 | CA2410999C Integrated process for the production of vinyl acetate |
| 04/05/2007 | WO2006124167A3 Improved double bond hydroisomerization process |
| 04/05/2007 | US20070078288 Process for the production of olefins |
| 04/04/2007 | CN1942560A Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion process |
| 04/04/2007 | CN1942241A Supported catalyst comprising delta- or theta-modified aluminium oxide supports |
| 04/04/2007 | CN1939588A Metal carrier catalyst for propylene by carbon dioxide propane oxide and its production |
| 04/04/2007 | CN1308269C Trimerisation and oligomerisation of olefins using a chromium based catalyst |
| 04/04/2007 | CN1308075C Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products |
| 04/03/2007 | US7199273 Selective hydrogenation of alkynes and/or diolefins |
| 04/03/2007 | US7199076 Methods of making and using a selective hydrogenation catalyst |
| 04/03/2007 | US7199070 Conversion catalyst for ethylbenzene containing xylenes and process for converting ethylbenzene containing xylenes by using catalyst |
| 04/03/2007 | US7198710 Lubricants from catalytic hydroisomerization for oils to get pour point |
| 04/03/2007 | CA2262387C Method for producing high purity isobutylene from a butane plus fraction containing isobutylene and butylene-1 |
| 04/03/2007 | CA2192232C Zeolite layers with controlled crystal width and preferred orientation grown on a growth enhancing layer |
| 04/03/2007 | CA2191300C Process for the preparation of camphene by the rearrangement of .alpha.-pinene |
| 03/29/2007 | WO2007035349A2 A method of making aromatic products |
| 03/29/2007 | WO2007005205A3 Selective aromatics isomerization process |
| 03/29/2007 | US20070073094 Process for the production of olefins |
| 03/29/2007 | US20070072827 Insecticide formulation |
| 03/29/2007 | CA2622536A1 A method of making aromatic products |
| 03/28/2007 | EP1767512A2 A process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant |
| 03/28/2007 | EP1767270A1 Catalyst for cycloolefin production and process for production |
| 03/28/2007 | EP1765748A1 Process for preparing linear alpha olefins |
| 03/28/2007 | EP1765493A2 High-activity isomerization catalyst and process |
| 03/28/2007 | CN1938246A Catalyst used for the oxidation of hydrogen, and method for the dehydrogenation of hydrocarbons |