| Patents for C10G 45 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds (15,540) |
|---|
| 09/04/1984 | US4469807 Catalyst and process for hydroprocessing heavy oils |
| 09/04/1984 | US4469590 Steamed catalyst support |
| 09/04/1984 | CA1173817A1 Catalyst for hydrotreating heavy hydrocarbons |
| 09/04/1984 | CA1173816A1 Fixed bed catalyst |
| 08/29/1984 | EP0117200A1 Arrangement for the thermal transformation of a gaseous mixture containing hydrogen and hydrocarbons |
| 08/22/1984 | EP0116383A1 Catalytic hydrodesulphurization of a hydrocarbon oil fraction and method and apparatus for sulphur content determination |
| 08/21/1984 | US4467049 Catalyst |
| 08/21/1984 | US4466906 Catalyst for the oxidation of mercaptans to disulfides, process for the preparation thereof, and its use in the sweetening of petroleum distillates |
| 08/14/1984 | US4465790 Hydrotreating catalyst |
| 08/14/1984 | US4465789 Hydrotreating catalyst support having dual pore structure |
| 07/31/1984 | US4462897 Using hydrorefining catalyst consisting of chromium, molybdenum, phosphorus, and cobalt compound on support |
| 07/31/1984 | CA1171841A1 Hydrocarbon hydrotreating catalysts and uses for said catalysts |
| 07/24/1984 | US4461699 Process for reducing Ramsbottom Carbon Test of short residues |
| 07/24/1984 | CA1171400A1 Fibrous clay composition containing precalcined oxides |
| 07/18/1984 | EP0113381A1 Process for simultaneous desulfurization and dewaxing of petroleum oils and catalysts therefor |
| 07/17/1984 | US4460707 Hydroprocessing catalyst and method for preparing it |
| 07/17/1984 | US4460456 Process for reducing ramsbottom carbon test of long residues |
| 07/17/1984 | CA1171014A1 Process for the hydrodesulfurization of hydrocarbon feeds |
| 07/11/1984 | EP0113297A1 Hydrotreatment process for the conversion in at least two steps of a heavy hydrocarbon fraction containing sulfuric and metallic impurities |
| 07/11/1984 | EP0113284A1 Treatment of a heavy hydrocarbon oil or a heavy hydrocarbon oil fraction for their conversion into lighter fractions |
| 07/11/1984 | EP0113283A1 Treatment of a heavy hydrocarbon oil or a heavy hydrocarbon oil fraction for their conversion into lighter fractions |
| 07/10/1984 | US4459205 Catalyst for the oxidation of mercaptans to disulfides, process for the preparation thereof, and its use in the sweetening of petroleum distillates |
| 07/04/1984 | EP0112667A1 Hydrotreating catalyst and process |
| 07/03/1984 | US4458024 Group 8 and group 6 oxides on zeolite and alumina |
| 07/03/1984 | US4457836 Supported, non (metal-promoted) carbon-containing molybdenum sulfide catalysts for selective nitrogen removal |
| 07/03/1984 | US4457835 Demetallization of hydrocarbon containing feed streams |
| 07/03/1984 | CA1170246A1 Residua demetalation/desulfurization catalyst and methods for its use |
| 06/27/1984 | EP0111912A1 Demetallization of hydrocarbon containing feed streams |
| 06/26/1984 | US4456780 Extending zeolite catalyst life for disproportionation by treating with phosphorus and/or steam |
| 06/26/1984 | US4456701 Catalyst supports from waste fluidized cracking catalysts; demetallization; aging resistance |
| 06/26/1984 | US4456700 Catalyst for residua demetalation and desulfurization |
| 06/26/1984 | US4456699 Catalyst and support, and their methods of preparation |
| 06/26/1984 | CA1169841A1 Process for upgrading residual oil and catalyst for use therein |
| 06/19/1984 | US4455390 Catalyst and method for impregnating at a pH less than one |
| 06/12/1984 | US4454240 Removal of iron, titanium, calcium, sodium, vanadium and nickel |
| 06/12/1984 | US4454026 Hydrotreating catalyst and process |
| 06/12/1984 | US4454017 Hydrolysis, hot water decomposition with alkali metal hydrosulfide, sulfide, or polysulfide, then separation |
| 06/12/1984 | CA1169041A1 Preparation of a catalyst for normal paraffin isomerization |
| 06/12/1984 | CA1169006A1 Process for the conversion of heavy hydrocarbon oils into light hydrocarbon oils |
| 06/05/1984 | US4452911 Frangible catalyst pretreatment method for use in hydrocarbon hydrodemetallization process |
| 06/05/1984 | US4452688 Integrated coal liquefication process |
| 06/05/1984 | CA1168542A1 Device for applying elastic envelope to human body part |
| 05/29/1984 | US4451572 Production of surface modified zeolites for shape selective catalysis |
| 05/29/1984 | CA1168220A1 Crystalline metallophosphate compositions |
| 05/29/1984 | CA1168217A1 Catalyst and process for simultaneous hydrotreating and hydrodewaxing of hydrocarbons |
| 05/29/1984 | CA1168210A1 Residual oil processing catalysts |
| 05/29/1984 | CA1168173A1 Process for hydrogenating coal and coal solvents |
| 05/23/1984 | EP0109064A2 Hydrocarbon conversion catalysts |
| 05/22/1984 | US4450068 Using a mixed zirconium and metal phosphate catalysts |
| 05/15/1984 | US4448896 Hydrogenation catalyst for desulfurization and removal of heavy metals |
| 05/15/1984 | US4448677 Catalyst and process for residua demetalation and desulfurization |
| 05/15/1984 | US4448270 Variable diameter earth boring bit |
| 05/08/1984 | US4447317 Hydroprocessing with lithium-containing catalyst |
| 05/08/1984 | US4447314 Demetalation, desulfurization, and decarbonization of petroleum oils by hydrotreatment in a dual bed system prior to cracking |
| 05/01/1984 | US4446248 Molybdenum, nickel and phosphorus supported on alumina |
| 05/01/1984 | US4446244 Hydrocarbons hydroprocessing with imogolite catalyst |
| 05/01/1984 | US4446007 Hydrodewaxing |
| 04/24/1984 | US4444905 Hydrotreating catalyst preparation and process |
| 04/24/1984 | US4444655 Hydrotreatment of heavy hydrocarbon oils containing asphaltenes, and catalysts therefor |
| 04/18/1984 | EP0105631A1 Very low crystallinity catalyst made from crystalline zeolite and process for catalytic dewaxing/pour point reduction of waxy hydrocarbon oils using said catalyst |
| 04/17/1984 | US4443558 Alumina, peptization, acid, greoup 8 salt, nitrogen base, group 6 salt, extrusion, drying, roasting |
| 04/17/1984 | US4443330 Catalyst activity in coal liquid upgrading |
| 04/17/1984 | US4443327 Method for reducing catalyst aging in the production of catalytically hydrodewaxed products |
| 04/10/1984 | US4442023 Hydrotreating hydrocarbon feedstocks |
| 04/10/1984 | US4441992 Demetallization of hydrocarbon containing feed streams |
| 04/10/1984 | US4441991 Catalytic dewaxing of oils containing ammonia over highly siliceous porous crystalline materials of the zeolite ZSM-5 type |
| 04/10/1984 | US4441990 Hollow shaped catalytic extrudates |
| 04/10/1984 | CA1165332A1 Production of aromatic hydrocarbons from olefins |
| 04/04/1984 | EP0104855A2 Improved hydrodewaxing catalyst and process |
| 04/04/1984 | EP0104807A2 Use of high pressure to improve product quality and increase cycle length in catalytic lube dewaxing |
| 04/03/1984 | US4440956 Selective hydrogenation of acetylenes in the presence of butadiene and catalyst used in the hydrogenation |
| 04/03/1984 | US4440871 Crystalline silicoaluminophosphates |
| 04/03/1984 | US4440630 Process for simultaneous hydrodesulfurization and hydrodewaxing with a catalyst of controlled pore size and metals content |
| 03/28/1984 | EP0103948A1 Producing methane rich gases |
| 03/27/1984 | US4439312 Catalyst for hydrotreating heavy hydrocarbon oils, method of preparing same and process for hydrotreating heavy hydrocarbon oils |
| 03/27/1984 | US4439311 Rerefining used lubricating oil with hydride reducing agents |
| 03/27/1984 | CA1164436A1 Hydrocarbon desulfurization catalyst and process |
| 03/27/1984 | CA1164431A1 Large pore shaped hydroprocessing catalysts |
| 03/27/1984 | CA1164386A1 Process for hydrotreating carbonaceous materials |
| 03/21/1984 | EP0103117A1 Crystalline silicoaluminophosphates |
| 03/21/1984 | EP0103053A1 Upgrading of heavy hydrocarbons |
| 03/20/1984 | US4438218 Catalyst for sulphur removal from hydrocarbons |
| 03/20/1984 | US4437980 Desulfurization, demetallization and deasphalting carbonaceous material with potassium hydroxide and water |
| 03/20/1984 | US4437975 Manufacture of lube base stock oil |
| 03/20/1984 | CA1163946A1 Multi-stage process for demetalation and desulfurization of petroleum oils |
| 03/20/1984 | CA1163945A1 Catalytic process for manufacture of lubricating oils |
| 03/20/1984 | CA1163942A1 Process to upgrade coal liquids |
| 03/20/1984 | CA1163810A1 Process for the removal of vanadium-containing acid from an acid-extracted deactivated demetallization catalyst |
| 03/13/1984 | CA1163619A1 Hydrotreating catalyst and manufacture thereof |
| 03/06/1984 | US4435278 Hydrogenation and demetallization using fluidic catalytic cracking microspheres |
| 03/06/1984 | US4435277 Process for the hydrotreatment of heavy hydrocarbons in the presence of reduced metals |
| 03/06/1984 | CA1163260A1 Catalytic hydrodesulfurization or hydrodenitrogenation of organic compounds employing alumina promoted with zinc, titanium, cobalt and molybdenum as the catalytic agent |
| 03/06/1984 | CA1163223A1 Process of producing diesel oil and/or donor solvent |
| 03/06/1984 | CA1163222A1 Simultaneous demetalization and hydrocracking of heavy hydrocarbon oils |
| 02/28/1984 | US4434047 Catalytic dewaxing-hydrotreating process |
| 02/28/1984 | CA1162908A1 Hydrogenation catalyst and manufacture thereof |
| 02/22/1984 | EP0101177A1 A process and catalyst composition for upgrading a hydrocarbon feedstock |
| 02/14/1984 | US4431574 Supported group VIII noble metal catalyst and process for making it |
| 02/14/1984 | US4431528 Process for the hydrogenation of hydrocarbons |
| 02/14/1984 | US4431527 Denitrogenation and catalytic cracking using a hydrorefining catalyst of refractory, zeolite, phosporus pentoxide and metal oxide |