| 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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| 07/03/1984 | CA1170281A1 Enhancement of zeolite catalytic activity |
| 06/12/1984 | US4454026 Hydrotreating catalyst and process |
| 06/05/1984 | US4452911 Frangible catalyst pretreatment method for use in hydrocarbon hydrodemetallization process |
| 06/05/1984 | CA1168614A1 Demetalation of hydrocarbonaceous feeds with h.sub.2s |
| 05/29/1984 | CA1168177A1 Multiple stage hydrocarbon conversion with gravity flowing catalyst particles |
| 05/23/1984 | EP0109064A2 Hydrocarbon conversion catalysts |
| 05/16/1984 | EP0108610A2 Method for preparing a zeolite-containing catalyst |
| 05/15/1984 | US4448270 Variable diameter earth boring bit |
| 05/09/1984 | EP0107986A1 Process and apparatus for the hydroconversion of hydrocarbons |
| 05/02/1984 | EP0107420A1 Catalytic reactor system |
| 05/01/1984 | US4446244 Hydrocarbons hydroprocessing with imogolite catalyst |
| 05/01/1984 | US4446007 Hydrodewaxing |
| 05/01/1984 | US4446003 Heat recovery process and apparatus |
| 04/25/1984 | EP0106221A2 Process for the hydrogenation of heavy and residual oils, and catalysts used in this process |
| 04/24/1984 | US4444653 Process and device for withdrawing solid particles and introducing a liquid charge at the lower part of a contact zone |
| 04/24/1984 | CA1166232A1 Zeolite nu-3 |
| 04/17/1984 | US4443558 Alumina, peptization, acid, greoup 8 salt, nitrogen base, group 6 salt, extrusion, drying, roasting |
| 04/17/1984 | US4443329 Crystalline silica zeolite-containing catalyst and hydrocarbon hydroprocesses utilizing the same |
| 04/10/1984 | CA1165312A1 Chromia silicate catalyst and hydrocarbon processing |
| 04/10/1984 | CA1165260A1 Manufacture of hydrocracked low pour lubricating oils |
| 04/04/1984 | EP0104800A1 Improved method of preparing crystalline aluminosilicates |
| 04/03/1984 | US4440871 Crystalline silicoaluminophosphates |
| 03/27/1984 | US4439312 Catalyst for hydrotreating heavy hydrocarbon oils, method of preparing same and process for hydrotreating heavy hydrocarbon oils |
| 03/27/1984 | CA1164386A1 Process for hydrotreating carbonaceous materials |
| 03/21/1984 | EP0103117A1 Crystalline silicoaluminophosphates |
| 03/20/1984 | CA1163948A1 Catalytic reforming and hydrocracking of organic compounds employing promoted zinc titanate as the catalytic agent |
| 03/07/1984 | EP0102112A2 Process for the hydrotreating of a heavy oil |
| 03/06/1984 | US4435277 Process for the hydrotreatment of heavy hydrocarbons in the presence of reduced metals |
| 03/06/1984 | CA1163222A1 Simultaneous demetalization and hydrocracking of heavy hydrocarbon oils |
| 02/28/1984 | US4434048 Calcined nickel and molybdenum supported on alumina for upgrading heavy feedstock |
| 02/28/1984 | US4433707 Method and apparatus for level loading of vessels using catalyst oriented packing |
| 02/14/1984 | US4431747 Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use |
| 02/14/1984 | US4431574 Supported group VIII noble metal catalyst and process for making it |
| 02/14/1984 | US4431527 Denitrogenation and catalytic cracking using a hydrorefining catalyst of refractory, zeolite, phosporus pentoxide and metal oxide |
| 02/14/1984 | US4431520 Catalytic cracking using a transition metal compound and spherical soot containing a transition metal compound |
| 02/14/1984 | US4431517 Phosphorus-containing hydrorefining catalyst comprising metal oxide, zeolite, and refractory |
| 02/14/1984 | US4431516 Hydrocracking process |
| 02/07/1984 | US4430203 Hydrotreating or hydrocracking process |
| 02/07/1984 | CA1161775A1 On line hydrotreating to produce finished products |
| 02/01/1984 | EP0099800A1 Process and apparatus for the hydrotreatment of hydrocarbons in the liquid phase in the presence of an expanded or ebullating catalyst bed |
| 01/24/1984 | CA1160975A1 Stability improvement to hydro treatment catalypts for hydrocarbon feeds |
| 01/18/1984 | EP0098764A1 Supported catalyst with resistance against metal poisoning, and its use in the hydrotreatment of petroleum fractions containing metal |
| 01/11/1984 | EP0098181A1 Process for the production of a hydrocarbon conversion catalyst |
| 01/10/1984 | CA1160023A1 Apparatus for contacting gases and liquids |
| 12/20/1983 | CA1159039A1 Hydrotreating catalyst and use thereof |
| 12/13/1983 | US4420388 Hydrotreating vacuum gas oils with catalyst and added organic fluorine compound |
| 12/13/1983 | CA1158631A1 Stabilized reforming catalyst |
| 12/13/1983 | CA1158627A1 Shaped channeled catalyst |
| 11/29/1983 | US4418235 Hydrated zeolites |
| 11/16/1983 | EP0093809A1 Process for the hydroconversion of carbonaceous and/or hydrocarbonaceous feeds |
| 11/08/1983 | US4414141 Hydrotreating catalyst |
| 11/02/1983 | EP0092858A2 Process for the preparation of a catalytically active metal silicate |
| 11/01/1983 | CA1156265A1 Process for carrying out catalytic conversions |
| 10/11/1983 | US4409130 Process for improving the stability of catalysts for the catalytic hydrotreatment of petroleum cuts |
| 10/04/1983 | US4407732 Magnesium aluminum phosphate |
| 10/04/1983 | US4407730 Catalytic supports with controlled pore properties |
| 09/07/1983 | EP0087928A1 Process for the hydrogenation of carbonaceous material |
| 09/06/1983 | US4403044 Process for carrying out catalytic conversions |
| 08/30/1983 | US4401561 Hydrotreating process with ammonia injection to reaction zone effluent |
| 08/24/1983 | EP0086684A1 Process and device for drawing off solid particles and for introducing a liquid feed at the lower part of a contacting zone |
| 08/23/1983 | US4400182 Preheating above dew point before catalytic steam reforming |
| 08/16/1983 | US4399026 Process for hydrotreating heavy hydrocarbon oils, catalysts therefor, and a method of preparing such catalysts |
| 08/02/1983 | US4396495 Reduction of foaming in a slurry catalyst hydrocarbon conversion process |
| 08/02/1983 | CA1151132A1 High pressure oxygen aqueous phase demetallization |
| 07/20/1983 | EP0083762A1 Recovery of C3+hydrocarbon conversion products and net excess hydrogen in a catalytic reforming process |
| 07/19/1983 | US4394362 Crystallization, zeolites |
| 07/19/1983 | US4394301 Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrogenation of organic compounds employing promoted zinc titanate and a zeolite as the catalytic agent |
| 07/19/1983 | US4394253 Inorganic oxide gel support |
| 07/19/1983 | US4394251 Hydrocarbon conversion with crystalline silicate particle having an aluminum-containing outer shell |
| 07/12/1983 | US4393259 Process for conversion of propane or butane to gasoline |
| 07/12/1983 | US4392943 Process and device for withdrawing solid particles and introducing a liquid charge at the lower portion of a contact zone |
| 06/28/1983 | CA1148923A1 Process for hydrotreating heavy hydrocarbon oils, catalysts therefor, and a method of preparing such catalysts |
| 06/21/1983 | US4389301 Two-step hydroprocessing of heavy hydrocarbonaceous oils |
| 06/07/1983 | CA1147715A1 Catalyst for hydrotreating heavy hydrocarbon oils, method of preparing same and process for hydrotreating heavy hydrocarbon oils |
| 05/25/1983 | EP0079779A2 Hydrocarbon conversion catalysts, methods of making them and their uses in hydrocarbon conversion |
| 05/24/1983 | US4385033 Reactor for fouling prone feeds |
| 05/10/1983 | US4382878 Catalytic supports with controlled pore properties |
| 05/10/1983 | US4382877 Group 2a metal oxides, alumina |
| 04/26/1983 | CA1145285A1 Hydrocarbons hydroprocessing with halloysite catalyst |
| 04/19/1983 | US4380529 Hydroprocessing reactor with extended operating life |
| 04/12/1983 | CA1144501A1 Process for stimulating and upgrading the oil production from a heavy oil reservoir |
| 03/29/1983 | CA1143712A1 Process for the preparation of a sulphided fluorine-containing nickel-tungsten catalyst and a process for the conversion of hydrocarbons, and the resulting hydrocarbons |
| 03/22/1983 | USRE31186 Hydrocarbon conversion process utilizing a magnetic field in a fluidized bed of catalytic particles |
| 03/22/1983 | US4377468 Sulfur- and nitrogen-containing hydrocarbon feed hydrocracking over ZSM-20 |
| 03/17/1983 | WO1983000875A1 Method for the hydrogenation of heavy oils and residual oils, and catalysts used in such method |
| 03/15/1983 | US4376695 With carbon particles which absorb metal residues |
| 03/15/1983 | CA1142873A1 Hydro-treating process for heavy hydrocarbons in a liquid phase with a dispersed catalyst |
| 03/09/1983 | EP0073690A1 Catalytic hydroconversion process of heavy hydrocarbons in the presence of a dispersed catalyst and of carbonaceous particles |
| 03/09/1983 | EP0073527A1 Process and catalysts for the hydrogenation of heavy and residual oils |
| 03/08/1983 | CA1142471A1 Method of use of group ivb to group viii chalcogenides as catalysts |
| 03/01/1983 | CA1142159A1 Crystalline silicates process for their preparation and catalytic conversions using them |
| 02/22/1983 | US4374726 Separation of hydrogen from a catalytic reforming zone effluent stream |
| 02/15/1983 | US4374296 Isomerization of paraffin hydrocarbons using zeolites with high steam-enhanced acidity |
| 02/15/1983 | US4374020 Catalytic hydroconversion process with catalyst retainer |
| 02/08/1983 | US4372930 Zeolite Nu-3 |
| 01/25/1983 | CA1140162A1 High-temperature treatment of hydrocarbon-containing materials |
| 01/25/1983 | CA1140063A1 Coal liquefaction process |
| 01/19/1983 | EP0070125A2 Crystalline silica zeolite-containing catalyst and hydrocarbon hydroprocess utilizing the catalyst |
| 01/18/1983 | CA1139730A1 Fluid catalyst regeneration process and apparatus |
| 01/11/1983 | US4368115 Hydrogenation of hydrocarbon feedstock |