Patents
Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
11/1979
11/20/1979US4175057 Zeolite composition
11/20/1979US4175034 Closed-loop vacuum fractionation process
11/14/1979EP0005394A2 Catalyst comprising a magnesium compound and a transition metal halide, process for the preparation of said catalyst, catalytic system comprising said catalyst and polymerisation process using said catalytic system
11/14/1979EP0005315A2 Production of xylene hydrocarbons
11/14/1979EP0005287A1 A process for the preparation of an aromatic hydrocarbon mixture
11/13/1979US4174353 Absorption or complexing with silver salt
11/13/1979CA1066263A1 Hydrocarbon conversion catalysts
11/13/1979CA1066218A1 Polymerization inhibitor for vinyl aromatic compounds
11/06/1979US4173586 Anhydrous
10/1979
10/30/1979US4172856 Olefins
10/30/1979US4172843 Conversion of synthesis gas to high octane predominantly olefinic naphtha
10/30/1979US4172842 Conversion of hydrogen and carbon monoxide into C1 -C4 range hydrocarbons
10/30/1979US4172810 Catalysts for the conversion of relatively low molecular weight hydrocarbons to high molecular weight hydrocarbons and the regeneration of the catalysts
10/23/1979US4172053 Catalyst for reducing carbon monoxide
10/23/1979CA1064970A1 Dehydrogenation process
10/23/1979CA1064893A1 Catalyst composition and method for preparing the same
10/23/1979CA1064890A1 Crystalline zeolite, synthesis and use thereof
10/23/1979CA1064829A1 Process for the separation of 1,3-butadiene by selective adsorption on a zeolite adsorbent
10/18/1979WO1979000835A1 Dehalogenation of halogenated compounds
10/17/1979EP0004658A1 Acetylenes removal from diolefin streams by extractive distillation
10/17/1979EP0004619A1 n-Paraffin-isoparaffin separation process
10/16/1979US4171320 Carbon monoxide, hydrogen, ruthenium
10/16/1979US4171257 Petroleum distillate upgrading process
10/16/1979CA1064461A1 (5nickel-copper-molybdenum methanation catalyst and process
10/09/1979CA1064056A1 Hydrocarbon separation and isomerization process
10/03/1979EP0004456A1 Methanation of carbon monoxide without prior separation of inert gases
10/03/1979EP0004410A2 A process for preparing 1,7-octadiene
10/03/1979EP0004409A2 A process for preparing 1,7-octadiene
10/03/1979EP0004408A2 A process for preparing 1,7-octadiene and for activating a catalyst suitable for use in the process
10/02/1979US4169865 Production of aromatic hydrocarbons
09/1979
09/25/1979US4169128 Coal liquefaction apparatus
09/19/1979EP0004043A1 Removal of acid gases from hot gas mixtures
09/18/1979US4168282 Process for the preparation of substituted norbornene derivatives
09/18/1979US4168276 Methanation
09/18/1979US4168271 Unsaturated vitamin E intermediates--dehydro and didehydro α-tocopherols
09/18/1979CA1062466A1 Methanation
09/11/1979US4167535 Isoparaffin-olefin alkylation utilizing liquefied normal paraffin concentrate in the reaction vessel
09/11/1979CA1062286A1 Method for the preparation of 2-alkylindanes
09/11/1979CA1062285A1 Conversion of synthesis gas to hydrocarbon mixtures
09/11/1979CA1062011A1 Apparatus and method for methanation
09/06/1979WO1979000611A1 Catalyst comprising a metal substrate
09/05/1979EP0003737A1 Process for producing a heating gas by catalytic transformation of methanol with water vapour
09/04/1979CA1061806A1 Conversion of synthesis gas to hydrocarbon mixtures
09/04/1979CA1061805A1 Conversion of synthesis gas to aromatic hydrocarbons
09/04/1979CA1061804A1 Process for the selective hydrogenation in gaseous phase of polyunsaturated compounds
09/04/1979CA1061803A1 Catalytic dehydration of vicinal diols and olefinic alcohols using calcium pyrophosphate containing dehydration catalysts
08/1979
08/28/1979US4166131 Antiinflammatory agents, antipyretics, antiarthritic agent
08/28/1979US4166077 Method of production of ethane by selective hydrogenolysis of alkane
08/28/1979US4166076 Cyclodimerization of isoprene
08/28/1979CA1061362A1 Indane derivatives
08/28/1979CA1061083A1 Simultaneous drying and sweetening of wellhead natural gas
08/22/1979EP0003622A1 Process for the preparation and separation of para-xylene
08/21/1979US4165343 Dehydration of tertiary butyl alcohol
08/21/1979CA1060908A1 Olefins production
08/14/1979CA1060211A1 Process for producing a gaseous product from carbonaceous material
08/08/1979EP0003305A2 Process for obtaining isobutene from mixtures of C4-hydrocarbons containing isobutene
08/07/1979US4163697 Process for obtaining isobutylene of a purity higher than 99.5 weight percent
08/07/1979CA1060051A1 Process for reacting carbon oxides and hydrogen to form methane-containing gases
08/07/1979CA1060015A1 Morpholine derivatives and production thereof
08/07/1979CA1059928A1 Separation of aromatic isomers
07/1979
07/31/1979US4163028 In admixture with ethylbenzene, zeolite catalyst
07/24/1979US4162271 Catalyst selectivity
07/24/1979US4162198 Separation of a mixture of C4 -hydrocarbons by extractive distillation
07/24/1979CA1059154A1 Recovery of polymerization inhibitor
07/24/1979CA1059150A1 Process for producing ethylphenol
07/17/1979US4161496 Ion exchange resins, etherification
07/17/1979US4161489 Polyoxyethylene sorbitan fatty acid ester with a glyceride, a proption catalyst of transition metal or compound
07/17/1979CA1058641A1 Dealkynation of olefin and diolefin streams
07/17/1979CA1058640A1 Production of polybutene with static mixer and apparatus
07/17/1979CA1058625A1 Manufacture of symmetrical carotenoids
07/17/1979CA1058527A1 Process for separating normal paraffins
07/11/1979EP0002900A1 Method for producing aluminosilicates and their use as catalysts and supports
07/11/1979EP0002899A1 Method for preparing aluminosilicates and their use as catalyst supports and catalysts
07/11/1979EP0002824A1 Rhenium containing hydroalkylation catalyst, process for its production and its use
07/11/1979EP0002742A1 Stilbene derivatives, their preparation and medicines containing these stilbene derivatives
07/10/1979US4160810 Removal of acid gases from hot gas mixtures
07/10/1979US4160788 P-xylene using crystalline zeolite
07/10/1979US4160745 Method of preparing highly active nickel catalysts and catalysts prepared by said method
07/10/1979CA1058228A1 Recovery of 1,3-butadiene from a c4-hydrocarbon mixture
07/10/1979CA1058226A1 Alkylation in presence of phosphorus-modified crystalline aluminosilicate catalyst
07/03/1979US4159995 Conversion of synthesis gas to hydrocarbon mixtures utilizing dual reactors
06/1979
06/27/1979EP0002575A1 Method for preparing a high-activity supported nickel catalyst, and a catalyst thereby prepared
06/27/1979EP0002557A2 Resin-ligand transition metal complex composition and processes for using this composition as catalyst
06/27/1979EP0002492A1 Process for the preparation of lower alkenes, starting from methanol and/or dimethyl ether
06/26/1979US4159282 Zeolite catalyst
06/26/1979US4159257 Catalysts for hydrotreatment of hydrocarbons including methods of preparing and using same
06/26/1979US4159195 Treating char particles with a calcium or magnesium compound
06/19/1979US4158676 Isomerization process
06/19/1979US4158637 Conversion of coal into hydrocarbons
06/19/1979CA1056738A1 Esterification process waste water purification
06/13/1979EP0002313A1 Process for catalytic alkylation; process for the separation of the alkylation reactor effluent
06/12/1979CA1056408A1 Hydrogenated olefine oligomers
06/05/1979US4157356 Process for aromatizing C3 -C8 hydrocarbon feedstocks using a gallium containing catalyst supported on certain silicas
06/05/1979US4157338 Alumina-silica zeolite and ruthenium
06/05/1979CA1055964A1 Process for the preparation of alkyltetralins
06/05/1979CA1055876A1 Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
05/1979
05/31/1979WO1979000290A1 Isothermal methanation
05/30/1979EP0002079A1 Crystalline silicates and method for preparing same
05/30/1979EP0002048A1 Process for the preparation of 2,3- dihydrodicyclopentadiene from dicyclopentadiene and cyclopentene
05/29/1979CA1055531A1 Cracking process