| Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898) |
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| 02/25/1981 | EP0024147A1 Production of aromatic hydrocarbons from olefins |
| 02/24/1981 | US4252987 Dicyclopentadienyltitanium halide, alkylaluminum halide, lewis base |
| 02/24/1981 | US4252771 Heat exchanger |
| 02/24/1981 | US4252736 Conversion of synthesis gas to hydrocarbon mixtures utilizing dual reactors |
| 02/24/1981 | US4252685 Catalysts comprising halogenated, reduced iron oxide-potassium carbonate for conversion of hydrogen and carbon monoxide into C1 -C4 range hydrocarbons |
| 02/24/1981 | US4252632 Catalyst and process for conversion of hydrocarbons |
| 02/24/1981 | US4252615 Polymerization inhibitor for vinyl aromatic compounds |
| 02/24/1981 | CA1096326A1 Method of reducing alpha-acetylene content of hydrocarbons using an alkali amide |
| 02/17/1981 | US4251677 Fluidized bed catalytic cracking of gas oil or heavier petroleum cut and ethanol |
| 02/17/1981 | US4251676 Selective cracking reactions by cofeeding organic amine or ammonia |
| 02/17/1981 | US4251484 Method and apparatus for converting alcohols to hydrocarbons |
| 02/10/1981 | USRE30510 Reacting aluminum chloride or bromide and an aliphatic acid |
| 02/10/1981 | US4250344 Cracking process for styrene |
| 02/10/1981 | CA1095536A1 Process for the preparation of hydrocarbons |
| 02/10/1981 | CA1095535A1 Process for the preparation of hydrocarbons |
| 02/04/1981 | EP0023370A1 Process for the recovery of isoprene, and isoprene so recovered |
| 02/04/1981 | EP0023303A1 Process for the production of lower olefins from mixtures of methanol and water |
| 02/03/1981 | US4249031 Process for the preparation of a hydrocarbon mixture |
| 02/03/1981 | US4249029 Reacting alkyl or alkenyl sulfonate with copper or cuprolithium organic compound |
| 02/03/1981 | US4247987 Continuous countercurrent fluid-solids contacting process stabilized by a magnetic field |
| 01/28/1981 | EP0023119A1 Process for preparation of high purity isobutylene |
| 01/27/1981 | US4247731 Process for the manufacture of lower alkenes from methanol and/or dimethyl ether |
| 01/27/1981 | US4247730 Stable catalyst comprising rhodium oxide on a spinel support of alumina and an oxide of nickel, cobalt, copper, iron, zinc or magnesium |
| 01/27/1981 | US4247729 Process for producing high purity benzene |
| 01/27/1981 | US4247728 Hydrocarbon conversion |
| 01/27/1981 | US4247727 Mixed oxides containing bismuth |
| 01/27/1981 | US4247725 Selective hydrogenation using particles of group 8 metal as catalyst; fluid flow |
| 01/27/1981 | US4247723 Selectively esterifying 2,6-dimethylocta-1,7-diene with a carboxylic acid |
| 01/27/1981 | CA1094581A1 Catalytic alkylation process |
| 01/27/1981 | CA1094494A1 Hydrocarbon conversion with gravity-flowing catalyst particles |
| 01/22/1981 | WO1981000062A1 Zeolite catalysts |
| 01/21/1981 | EP0022640A1 Improved zeolite catalysts, method for their preparation and their use in the conversion of ethanol into ethylene and of both into higher hydrocarbons |
| 01/21/1981 | EP0022612A1 A process for the removal of cumene from a gaseous stream |
| 01/21/1981 | EP0022510A1 Process for the recovery of isobutene from mixtures of C4-hydrocarbons containing isobutene |
| 01/21/1981 | EP0022509A1 Process for the simultaneous production of methyl-tert.-butylether and obtaining isobutene |
| 01/20/1981 | US4246247 From calcium salt and phosphoric acid salt; heat treatment in presence of steam |
| 01/20/1981 | US4246073 Heat exchanging |
| 01/20/1981 | CA1094109A1 Butadiene recovery process |
| 01/14/1981 | EP0022297A1 Process for the preparation of alkyl benzenes |
| 01/14/1981 | EP0022183A2 Derivatives of cyclohexylbiphenyl, process for their preparation, dielectrics containing them, and electron optical indicating elements |
| 01/13/1981 | US4245130 Isomerization of alkyl aromatics using a gallium containing aluminosilicate catalyst |
| 01/07/1981 | EP0021600A1 Selective alkylation of xylenes with ethylene |
| 01/07/1981 | EP0021496A1 Synthesis of long-chain alkanes having terminal functionality |
| 01/07/1981 | EP0021490A1 Process for the recovery of ethylene oligomers |
| 01/07/1981 | EP0021475A1 Crystalline silicates, process for their preparation and catalytic conversions using them |
| 01/07/1981 | EP0021445A2 Method for preparing zeolites, zeolites obtained by such method and their use for the conversion of hydrocarbons |
| 01/07/1981 | EP0021383A1 Process for the recovery of benzene and chlorine from hexachlorocyclohexanes |
| 01/07/1981 | EP0021356A1 4(5)-Acetyl-7,7,9(7,9,9)-trimethyl-bicyclo(4.3.0)non-1-ene, its preparation and use as perfume, and perfume compositions containing it |
| 01/07/1981 | EP0021241A1 Process for the production of oxygenated hydrocarbon compounds and olefines from synthesis gas |
| 01/07/1981 | EP0021021A1 Device for the recovery of xylene and/or paraffin and similar substances for histological purposes |
| 01/06/1981 | US4243827 Titanium alkylation catalyst |
| 01/06/1981 | US4243554 From ammonium thiomulybdates |
| 01/06/1981 | US4243553 Production of improved molybdenum disulfide catalysts |
| 01/06/1981 | US4243509 Coal hydrogenation |
| 01/06/1981 | CA1093102A1 Carbohydrate wastes conversion process and apparatus therefor |
| 12/30/1980 | US4242530 Process for separating isobutene from C4 streams |
| 12/30/1980 | US4242234 Catalyst for conversion of hydrogen and carbon monoxide into C1 -C.sub. |
| 12/30/1980 | US4242233 Method for preparing aluminosilicates, their use as catalyst supports and catalysts, and method for producing catalysts therefrom |
| 12/30/1980 | US4242105 Catalytic disproportionation of carbon monoxide with selective removal of h2, pretreatment |
| 12/30/1980 | US4242104 Cyclic process for producing methane with catalyst regeneration |
| 12/30/1980 | US4242103 Depositing active carbon layer on disproportion catalyst followed by steaming |
| 12/24/1980 | WO1980002809A1 Method of regeneration of rhodium-containing catalyst |
| 12/23/1980 | CA1092167A1 Manufacture of light olefins |
| 12/23/1980 | CA1092165A1 Process of hydrogenation |
| 12/23/1980 | CA1092164A1 Process for the manufacture of o-benzyl toluenes |
| 12/23/1980 | CA1092163A1 Method for making indene |
| 12/23/1980 | CA1092162A1 Process for enhancing the fuel value of low btu gas |
| 12/16/1980 | US4239928 Group 8 metal dehydrogenation catalyst supported on active carbon |
| 12/16/1980 | US4239508 Cumene recovery |
| 12/16/1980 | CA1091701A1 Manufacture of light olefins |
| 12/16/1980 | CA1091700A1 Selective hydrogenation process |
| 12/16/1980 | CA1091638A1 Catalyst and process for conversion of hydrocarbons |
| 12/16/1980 | CA1091616A1 Polymerization inhibitor for vinyl aromatic compounds |
| 12/16/1980 | CA1091615A1 Use of n-methyl-morpholine-3-one in the extractive distillation of hydrocarbons |
| 12/16/1980 | CA1091606A1 Combination isomerization - alkylation process |
| 12/10/1980 | EP0020240A1 Hydrocarbon hydrotreating catalysts and their use in the reforming and isomerisation of hydrocarbons in the presence of hydrogen |
| 12/10/1980 | EP0020141A1 Conversion of synthesis gas to hydrocarbon mixtures utilizing dual reactors |
| 12/10/1980 | EP0020140A1 Conversion of synthesis gas to hydrocarbon mixtures utilizing dual reactors |
| 12/10/1980 | EP0020043A1 Process for isomerising xylenes |
| 12/10/1980 | EP0019980A1 Method for the preparation of a sulphided fluorine-containing nickel-tungsten catalyst and process for the conversion of hydrocarbons using such a catalyst |
| 12/10/1980 | EP0019961A1 Preparation of 2,7-dimethylocta-1,7-diene |
| 12/10/1980 | EP0019960A1 Preparation of 3,7-dimethylocta-1,7-diene |
| 12/10/1980 | EP0019767A2 Process for treating ammoniumbisulphate solutions that contain cyclohexanone and cyclohexanonoxime |
| 12/09/1980 | US4238631 Fluid zeolite catalyzed conversion of alcohols and oxygenated derivatives to hydrocarbons by controlling exothermic reaction heat |
| 12/09/1980 | US4238630 Production of aromatic hydrocarbons |
| 12/09/1980 | US4238371 Copper-molybdenum on a catalyst support |
| 12/09/1980 | US4238368 Zeolite comprising a metal 8 oxide and an alkali metal oxide or oxide from group 5,6, or 7 |
| 12/09/1980 | US4238318 Crystalline silicates and hydrocarbon-conversion processes employing same |
| 12/02/1980 | US4237330 Isolation of butadiene from a C4 -hydrocarbon mixture |
| 12/02/1980 | US4237329 Process for the production of alkylbenzenes |
| 12/02/1980 | US4237063 Synthesis gas conversion |
| 12/02/1980 | CA1090831A1 Process for obtaining isobutylene of a purity higher than 99.5 wt. |
| 12/02/1980 | CA1090829A1 Process for the partial catalytic hydrogenation of butynediol to butenediol in high yield |
| 12/02/1980 | CA1090762A1 Process and catalyst for isomerization of alkyl aromatics |
| 12/02/1980 | CA1090729A1 Process for the production of fuel values from carbonaceous materials |
| 11/27/1980 | WO1980002558A1 Separating ethane from methane |
| 11/26/1980 | EP0019304A1 Process for preparing arylic esters of carboxylic acids |
| 11/25/1980 | US4235702 Hydrocarbon processing |
| 11/25/1980 | US4235676 Apparatus for obtaining hydrocarbons from rubber tires and from industrial and residential waste |
| 11/25/1980 | US4235044 Split stream methanation process |