| Patents for C10G 45 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds (15,540) |
|---|
| 03/31/1981 | CA1098472A1 Process for the selective desulfurization of cracked naphthas |
| 03/25/1981 | EP0025474A1 Process for the desulphurization of a fossil fuel |
| 03/24/1981 | US4257877 Selective hydrogenation process |
| 03/24/1981 | US4257872 Low pressure hydrocracking of refractory feed |
| 03/11/1981 | EP0024458A1 Improved solvent refined coal process |
| 03/11/1981 | EP0024457A1 Novel fuel compositions |
| 03/10/1981 | US4255282 Hydrotreating catalyst and process for its preparation |
| 03/10/1981 | US4255253 Hydrogen processing of hydrocarbon feeds using coated catalysts |
| 03/10/1981 | CA1097244A1 Hydrotreating of pyrolysis gasoline |
| 03/10/1981 | CA1097243A1 Hydrotreating of pyrolysis gasoline |
| 02/25/1981 | EP0024147A1 Production of aromatic hydrocarbons from olefins |
| 02/25/1981 | EP0024109A1 Method for producing a hydrotreatment catalyst |
| 02/24/1981 | USRE30529 Manufacture of naphthenic type lubricating oils |
| 02/17/1981 | US4251499 Process for the preparation of ferrierite |
| 02/17/1981 | US4251394 Coprecipitated copper-nickel-silica catalysts, preparation and use thereof |
| 02/17/1981 | US4251350 Catalyst containing alumina, phosphorus and a group 6b or 8 metal |
| 02/17/1981 | US4251348 Petroleum distillate upgrading process |
| 02/17/1981 | US4251347 White mineral oil made by two stage hydrogenation |
| 02/17/1981 | CA1095875A1 Process for sulfurization of hydrogenation catalysts |
| 01/27/1981 | US4247416 Organic nitrogen cation |
| 01/27/1981 | US4247388 Hydrodewaxing catalyst performance |
| 01/27/1981 | CA1094579A1 Process for the up-grading of fischer-tropsch synthesis effluents |
| 01/27/1981 | CA1094490A1 Process for demetallizing hydrocarbon oils |
| 01/27/1981 | CA1094489A1 Desulfurization and demetalation of heavy charge stocks |
| 01/20/1981 | US4246094 Process for upgrading naphtha hydrocarbons |
| 01/13/1981 | US4244808 Thermocracking, hydrogenation |
| 01/13/1981 | CA1093491A1 Hydrogenation process employing a zinc promoted catalyst |
| 01/07/1981 | EP0021495A1 Process for the catalytic hydrodesulphurization of a residual fraction of a hydrocarbon oil |
| 01/07/1981 | EP0021475A1 Crystalline silicates, process for their preparation and catalytic conversions using them |
| 01/06/1981 | US4243554 From ammonium thiomulybdates |
| 01/06/1981 | US4243553 Production of improved molybdenum disulfide catalysts |
| 12/30/1980 | US4242236 65-130 Angstrom mean radius silica-alumina catalyst support |
| 12/23/1980 | US4241231 Isomerization process for upgrading low-octane light paraffinic feeds using a chlorided platinum-alumina-rhenium catalyst |
| 12/23/1980 | US4240900 Process for the hydrogenation of olefins and aromatic compounds |
| 12/23/1980 | CA1092085A1 Polycarboxylic acids as extrusion aids for silica- aluminas |
| 12/23/1980 | CA1092047A1 Process for increasing the octane number of a light gasoline fraction |
| 12/16/1980 | CA1091605A1 Combined desulfurization and conversion with alkali metals and sodium hydride |
| 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 |
| 12/09/1980 | US4238319 Process for isomerization of petroleum hydrocarbons |
| 12/09/1980 | US4238316 Hydrocracking, hydrogenation |
| 12/02/1980 | CA1090729A1 Process for the production of fuel values from carbonaceous materials |
| 11/25/1980 | US4236219 Temperature control of exothermic reactions |
| 11/12/1980 | EP0018778A1 Catalytic dewaxing of hydrocarbon oils |
| 11/11/1980 | CA1089449A1 Methods and catalysts for removing mercaptans and mercaptide compounds from aqueous alkaline solutions |
| 11/11/1980 | CA1089391A1 Method for presulfiding hydrodesulfurization catalysts |
| 11/04/1980 | CA1088885A1 Two-stage catalytic process to produce lubricating oils |
| 10/29/1980 | EP0018090A1 Crystalline zeolite product constituting ZSM-5/ZSM-11 intermediates and its use for organic compound conversion |
| 10/28/1980 | US4230897 Process for selectively hydrogenating a hydrocarbon cut containing at least one diolefinic hydrocarbon and at least one acetylenic hydrocarbon using a palladium catalyst with crystallites of at least 50 angstroms |
| 10/28/1980 | CA1088447A1 Process for the preparation of lubricating oil |
| 10/21/1980 | US4229424 Crystalline zeolite product constituting ZSM-5/ZSM-11 intermediates |
| 10/21/1980 | US4229282 Nickel-tungsten zeolite |
| 10/21/1980 | CA1088016A1 Process for the desulphurization of hydrocarbon oils |
| 10/21/1980 | CA1088014A1 Hydrorefining asphaltenic petroleum charge stocks |
| 10/16/1980 | WO1980002192A1 Cryogenic recovery of liquids from refinery off-gases |
| 10/14/1980 | US4227995 Demetallization of hydrocarbon feedstock |
| 10/14/1980 | US4227993 Refractory carrier with halogen and metal |
| 10/07/1980 | US4226742 Catalyst for the hydroconversion of heavy hydrocarbons |
| 10/01/1980 | EP0016599A1 Hydrotreating a hydrocarbon stream to remove nitrogen and sulfur and catalyst used in such hydrotreatment |
| 10/01/1980 | EP0016554A1 Production of high viscosity index lubricating oil stock |
| 10/01/1980 | EP0016530A1 Catalytic dewaxing of hydrocarbon oils with synthetic offretite |
| 09/30/1980 | US4225461 Process for manufacturing a group VIII noble metal catalyst of improved resistance to sulfur, and its use for hydrogenating aromatic hydrocarbons |
| 09/30/1980 | US4225421 Process for hydrotreating heavy hydrocarbons |
| 09/30/1980 | US4225415 Adding viscosity lowering fluids |
| 09/30/1980 | CA1086673A1 Three stage catalytic treatment, under hydrogen pressure of highly unsaturated heavy cuts |
| 09/23/1980 | US4224144 Hydrotreating a hydrocarbon stream to remove nitrogen and sulfur |
| 09/17/1980 | EP0015702A1 Crystalline zeolite, synthesis and use thereof |
| 09/16/1980 | US4222855 Catalytic dewaxing using zeolite |
| 09/16/1980 | US4222844 Use of once-through treat gas to remove the heat of reaction in solvent hydrogenation processes |
| 09/16/1980 | CA1085812A1 Activated massive nickel catalyst |
| 09/16/1980 | CA1085758A1 Process for upgrading solids-containing liquid hydrocarbon oils |
| 09/09/1980 | US4221654 Hydroprocessing coal liquids |
| 09/09/1980 | CA1085333A1 Hydrodesulfurization process |
| 09/02/1980 | US4220557 Fluorine-promoted sulfactive metal hydrogenation catalysts |
| 09/02/1980 | CA1084893A1 Rejuvenation process for catalyst carrier particles and for catalysts |
| 09/02/1980 | CA1084891A1 Catalyst carriers, a process for their preparation, and their use in making catalysts for the conversion of hydrocarbon charges |
| 08/19/1980 | US4218571 Olefin hydrogenation over synthetic amorphous silica |
| 08/19/1980 | US4218308 Hydrogenation catalyst |
| 08/12/1980 | US4217206 Extending life of demetallization catalyst |
| 08/06/1980 | EP0013980A1 Use of cobalt-molybdene and/or nickel-molybdeneoxide catalysts for the hydrorefining of petroleum hydrocarbons |
| 08/05/1980 | US4216078 Hydrogenation of petroleum liquids using quinone catalysts |
| 08/05/1980 | CA1083065A1 Method for presulfiding hydrodesulfurization catalysts |
| 08/05/1980 | CA1083064A1 High temperature hydroconversion without incompatibles formation |
| 07/23/1980 | EP0013286A1 Hydrogenation catalyst, its preparation and use |
| 07/22/1980 | US4213850 Hydrodesulfurization of oil feedstock with presulfided catalyst |
| 07/22/1980 | US4213847 Catalytic dewaxing of lubes in reactor fractionator |
| 07/15/1980 | US4212729 Process for demetallation and desulfurization of heavy hydrocarbons |
| 07/08/1980 | US4211635 Hydrogenation, dewaxing, lubricants |
| 07/08/1980 | CA1081151A1 Process for the conversion of hydrocarbons |
| 07/01/1980 | US4210771 Or normal hydrocarbon feedstock blended with the zeolite desorption effluent |
| 07/01/1980 | US4210525 Catalyst comprising oxides or sulfides of group 6 and group 8 metals |
| 07/01/1980 | US4210520 Unsupported catalysts in the production of olefins |
| 06/25/1980 | EP0012473A1 A process for the preparation of ferrierite, ferrierite thus obtained and its use as catalyst or catalyst carrier for converting hydrocarbons, and for separating hydrocarbons |
| 06/17/1980 | US4208305 Crystalline silicates and process of preparation |
| 06/17/1980 | US4208271 Process for the selective hydrogenation of gasolines comprising both gum-generating compounds and undesirable sulfur compounds |
| 06/17/1980 | CA1079707A1 Hydrocarbon isomerization catalysts and procedures for the preparation and use thereof |
| 06/17/1980 | CA1079665A1 Hydroconversion of an oil-coal mixture |
| 06/17/1980 | CA1079662A1 Coal liquefaction process |
| 06/11/1980 | EP0011926A1 Production of high V.I. lubricating oil stock |
| 06/11/1980 | EP0011906A1 Process for selective hydrogenation of dienes in pyrolysis gasoline |
| 06/03/1980 | US4206044 Platinum-iridium catalyst |