| Patents for C10G 49 - Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or (4,012) |
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| 01/04/1983 | US4367165 Catalyst for hydrotreating heavy hydrocarbon oils and method of preparing same |
| 01/04/1983 | US4367164 Catalysts for hydrotreating heavy hydrocarbon oils and a method of preparing such catalysts |
| 01/04/1983 | US4367135 Hydrocracking |
| 12/22/1982 | EP0067708A2 Hydrotreating catalyst and process |
| 12/21/1982 | US4364820 Recovery of C3 + hydrocarbon conversion products and net excess hydrogen in a catalytic reforming process |
| 12/14/1982 | US4363719 Process for improving the stability of catalysts for the catalytic hydrotreatment of petroleum cuts |
| 12/08/1982 | EP0066354A1 Heat recovery process and apparatus |
| 12/07/1982 | US4362653 Hydrocarbon conversion catalyst |
| 12/07/1982 | US4362613 Hydrogenation catalysts, permeability |
| 12/07/1982 | CA1137063A1 Catalyst and hydroconversion process utilizing the same |
| 12/07/1982 | CA1137007A1 Hydrodewaxing catalyst performance |
| 11/24/1982 | EP0065401A2 Zeolites |
| 11/16/1982 | CA1135647A1 Catalytic reactor |
| 11/10/1982 | EP0064459A1 Process and device for drawing off solid particles and for introducing a liquid charge at the bottom part of a contact zone |
| 11/10/1982 | EP0064429A1 Process for the hydrotreatment of a hydrocarbon feed in the presence of a presulphurised catalyst |
| 11/10/1982 | EP0064372A1 Silica-containing catalytic composite and hydrocarbon conversion processes using it |
| 11/09/1982 | US4358297 Using zeolites containing the oxide of cadmium or zinc; hydrocarbons; desorption by heating with a reducing gas |
| 11/02/1982 | US4357229 Catalysts and hydrocarbon treating processes utilizing the same |
| 10/19/1982 | US4354852 Phase separation of hydrocarbon liquids using liquid vortex |
| 10/12/1982 | US4354242 Feedstock temperature control system |
| 10/06/1982 | EP0061548A1 Hydrocarbon conversion process in a magnetically stabilized fluidized bed containing catalyst particles and heat carrier particles |
| 09/29/1982 | EP0061260A1 Process for hydrocracking a hydrocarbonaceous feed with hydrogen recovery and recycle |
| 09/29/1982 | EP0061259A1 Hydrocracking processes having an enhanced efficiency of hydrogen utilization |
| 09/14/1982 | US4349884 Feedstock temperature control system |
| 09/07/1982 | US4348270 Catalysts and hydrocarbon treating processes utilizing the same |
| 08/31/1982 | US4347577 Feedstock temperature control system |
| 08/24/1982 | CA1130270A1 Catalysts |
| 08/17/1982 | US4344867 Hydroprocessing catalysts |
| 08/17/1982 | US4344861 Bis-amides as corrosion inhibitors |
| 08/17/1982 | CA1129835A1 High surface area catalysts |
| 08/10/1982 | US4343958 Mixed vapor phase, heat exchanging |
| 08/10/1982 | CA1129364A1 On-line regeneration of hydrodesulfurization catalyst |
| 07/21/1982 | EP0056197A1 Process for removal of sulfur from moisture-bearing, sulfur-containing hydrocarbon process streams |
| 07/14/1982 | EP0056009A1 Multiple stage hydrocarbon conversion with gravity flowing catalyst particles |
| 07/13/1982 | CA1127580A1 Mixed-phase reaction product effluent separation process |
| 07/07/1982 | EP0055311A1 Catalysts and hydrocarbon treating processes utilizing the same |
| 06/22/1982 | CA1126191A1 Hydrocarbon conversion |
| 06/08/1982 | CA1125215A1 Process for the hydrogenation of heavy hydrocarbon oils |
| 06/08/1982 | CA1125213A1 Cyclic process for upgrading a hydrocarbon or hydrocarbon-forming feed using a zsm-5 zeolite |
| 05/25/1982 | US4331557 Regeneration of ruthenium-containing catalyst |
| 05/25/1982 | US4331548 Ferrite single crystal and magnetic head containing the same |
| 05/18/1982 | US4330505 Hydroprocessing reactor with extended operating life |
| 05/18/1982 | US4330396 Cyclic process for upgrading a hydrocarbon or hydrocarbon-forming feed using a ZSM-5 zeolite |
| 05/18/1982 | US4330395 Hydrogenation catalyst |
| 05/05/1982 | EP0050912A1 Catalyst and process for the hydrotreating of nitrogen-containing feeds |
| 05/04/1982 | US4328130 Shaped channeled catalyst |
| 04/28/1982 | EP0050505A2 Apparatus for contacting a gas and a liquid |
| 04/27/1982 | US4326994 Treatment with water |
| 04/27/1982 | US4326947 Hydrocracking over alumina-aluminum fluorophosphate-containing catalysts |
| 04/27/1982 | CA1122554A1 Catalytic hydrogenation process and apparatus with improved vapor-liquid separation |
| 04/20/1982 | US4325807 Multiple stage hydrocarbon conversion with gravity flowing catalyst particles |
| 04/13/1982 | CA1121750A1 Demetallization of hydrocarbon feedstock |
| 04/06/1982 | CA1121293A1 Catalytic hydrotreating or hydrocracking of hydrocarbon oils |
| 03/16/1982 | CA1119988A1 Apparatus for the catalytic treatment of hydrocarbons |
| 03/09/1982 | CA1119535A1 Process for phase separation |
| 02/02/1982 | US4313908 Hydroprocessing, refining |
| 02/02/1982 | US4313852 Absorption of molybdenum or tungsten trisulfide or active carbon support then reducing to disulfide used in hydrotreatment |
| 02/02/1982 | US4313818 Hydrocracking process utilizing high surface area catalysts |
| 02/02/1982 | CA1117457A1 Catalytic dewaxing with a hydrogen form zeolite l catalyst |
| 01/26/1982 | US4312741 Process and apparatus for catalytic hydrocarbon conversion |
| 01/05/1982 | US4309278 Catalyst and hydroconversion process utilizing the same |
| 01/05/1982 | US4309277 Conversion of hydrocarbons with a catalyst comprising an alumina-zeolite, a group VI-B metallic component and a group VIII metallic component |
| 12/29/1981 | CA1115229A1 Metals separation from dragstream material of refining process |
| 12/23/1981 | EP0042238A1 Manufacture of hydrocracked low pour point lubricating oils |
| 12/08/1981 | CA1113877A1 Staged slurry hydroconversion process |
| 12/08/1981 | CA1113693A1 Fluidization of permanently magnetic particle beds |
| 11/18/1981 | EP0040016A1 Zeolite Nu-3 |
| 10/27/1981 | CA1111227A1 Regeneration of alkali metal sulfides from alkali metal hydrosulfides |
| 10/20/1981 | US4295995 Catalysts hydrocarbon treating processes |
| 10/13/1981 | US4294688 Heat transfer in magnetically stabilized, fluidized beds |
| 10/13/1981 | CA1110643A1 Binuclear rhodium complex as a hydroformylation and a hydrogenation catalyst |
| 10/06/1981 | US4293722 Process for conversion of propane to gasoline |
| 09/23/1981 | EP0036268A1 Vaporisation and gasification of hydrocarbon feedstocks |
| 09/16/1981 | EP0035807A1 Process for carrying out catalytic conversions |
| 09/01/1981 | CA1108085A1 Process for demetallizing hydrocarbon oils |
| 08/26/1981 | EP0034444A2 Enhancement of zeolite catalytic activity |
| 08/25/1981 | US4285910 Chemical reactor, flow distributor, system and method |
| 08/25/1981 | US4285836 Impregnating solution for hydrotreating catalyst manufacture and production thereof |
| 08/25/1981 | US4285804 A suspension of circulated catalyst in a hydrocarbon oil after heating a charge of high-molecular-weight hydrocarbons containing asphaltenes , hydrogen, and fresh catalyst |
| 08/18/1981 | US4284139 Process for stimulating and upgrading the oil production from a heavy oil reservoir |
| 08/11/1981 | US4283272 Manufacture of hydrocracked low pour lubricating oils |
| 08/11/1981 | CA1106859A1 Process for the production of low pour point synthetic oils |
| 08/04/1981 | CA1106346A1 Pillared interlayered clay materials useful as catalysts and sorbents |
| 07/28/1981 | CA1105919A1 Recycling process for gaseous reagents used in the regeneration of a hydro-carbon hydroconversion catalyst |
| 07/21/1981 | US4279778 Process for the preparation of a sulphided fluorine-containing nickel-tungsten catalyst for the conversion of hydrocarbons |
| 07/07/1981 | US4277373 Group 6 and group 8 metals or their oxides or sulfides as hydrogenation components |
| 06/30/1981 | US4276201 Metals, oxides, and sulfides of groups 6 and 8 |
| 06/30/1981 | CA1104115A1 Large-pore hydrodemetallization catalyst and process employing same |
| 06/23/1981 | CA1103425A1 Regeneration of alkali metal sulfides from alkali metal hydrosulfides |
| 06/09/1981 | US4272357 Desulfurization and demetalation of heavy charge stocks |
| 06/09/1981 | CA1102778A1 Hydroconversion catalyst and process |
| 05/20/1981 | EP0028667A1 High surface area catalysts, their preparation, and hydrocarbon processes using them |
| 05/12/1981 | US4267032 Demetallization process for a conversion catalyst |
| 05/12/1981 | CA1100899A1 Multiple-stage hydrocarbon conversion with gravity- flowing catalyst particles |
| 04/07/1981 | CA1098714A1 Process for recovering vanadium accumulated on spent catalyst |
| 03/31/1981 | US4259294 Apparatus for the hydrogenation of heavy hydrocarbon oils |
| 03/31/1981 | CA1098471A1 Slurry hydrogen treating processes |
| 03/10/1981 | US4255288 Hydrorefining catalysts comprising a heat-resistant y-type zeolite of alumina-silica, aluminum oxide, zirconium oxide and oxides or sulfides of a group 6b and a group 8 metal; selectivity |
| 02/25/1981 | EP0024199A1 Catalyst having low volume of large pores and hydrocarbon hydroconversion process using same |
| 02/25/1981 | EP0024109A1 Method for producing a hydrotreatment catalyst |