| 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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| 01/29/2004 | CA2492664A1 Processes for concentrating higher diamondoids |
| 01/28/2004 | CN1136236C Hydrocarbon resin hydrogenation process |
| 01/21/2004 | CN2600161Y Gas-liquid distributor in gas-liquid parallel-flow reactor |
| 01/21/2004 | CN2600160Y Quench mixer in hydrocarbon conversion reactor |
| 01/20/2004 | US6679986 Controlled porosity crystalline silica with zirconia and/or titania |
| 01/14/2004 | CN1134527C Catalyst, method and apparatus for continuous particle replacement system |
| 01/08/2004 | WO2004003112A1 Process for the selective hydrodesulfurization of olefinic naphtha streams |
| 01/08/2004 | WO2004003111A1 System and process for pyrolysis gasoline hydrotreatment |
| 01/08/2004 | US20040004031 System and process for pyrolysis gasoline hydrotreatment |
| 01/07/2004 | CN1133728C Sulfurizing process of catalyst for hydroprocessig of heavy oil |
| 01/06/2004 | US6673237 Catalytic desulfurization of naphtha streams |
| 01/06/2004 | CA2156212C Carbon dioxide addition in hydrocracking/hydroisomerization processes to control methane production |
| 01/01/2004 | US20040000507 Process for the selective hydrodesulfurization of oleofinic naphtha streams |
| 12/31/2003 | WO2003074177A3 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 12/30/2003 | CA2243267C Countercurrent reactor with interstage stripping of nh3 and h2s in gas/liquid contacting zones |
| 12/30/2003 | CA2077920C Hydroconversion catalyst |
| 12/24/2003 | WO2002042210A3 A new aluminum trihydroxide phase and catalysts made therefrom |
| 12/18/2003 | WO2003103833A1 Shaped catalyst particles for hydrocarbon synthesis |
| 12/18/2003 | WO2003074176A3 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 12/18/2003 | US20030230518 Process for the simultaneous hydrotreating and fractionation of light naphtha hydrocarbon streams |
| 12/18/2003 | CA2488549A1 Shaped catalyst particles for hydrocarbon synthesis |
| 12/17/2003 | CN1131111C Mixed metal catalyst composition, its preparation and use |
| 12/11/2003 | WO2003101604A1 Gas-pocket distributor and method of distributing gas |
| 12/10/2003 | EP1369465A2 Process for the alkylation of benzene |
| 12/04/2003 | WO2003099719A1 Microporous crystalline zeolite material (zeolite itq-22), synthesis method thereof and use of same as a catalyst |
| 12/04/2003 | WO2003074175A3 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 12/04/2003 | US20030223924 A distributor assembly for hydroprocessing a hydrocarbon mixture of hydrogen-containing gas and liquid hydrocarbon is presented. The distributor assembly has a circular plate with a plurality of hollow risers, or tubular zones, bound thereto |
| 12/02/2003 | US6656349 High hydrodesulfurization and hydrodemetallization activity in combination with a high abrasion resistance; particularly suitable for moving or ebullated beds; no difference in density between core and surface regions of the carrier |
| 12/02/2003 | CA2068174C Hydrodecyclization process |
| 11/26/2003 | EP1151061B1 Integration of solvent deasphalting, gasification, and hydrotreating |
| 11/25/2003 | US6652738 Process for preparing a mixed metal catalyst composition |
| 11/18/2003 | CA2100379C Alumina-containing carrier and hydrofining catalyst for hydrocarbon oils |
| 11/11/2003 | US6645369 Gas/liquid separation in a hydrocarbon conversion process |
| 11/05/2003 | EP1140694B1 Reclaiming of purge gas from hydrotreaters and hydrocrackers |
| 10/23/2003 | WO2003087272A1 Hydroprocessing of hydrocarbon feedstock |
| 10/22/2003 | CN1450146A Method for producing kerosene type solvent oil and catalyst thereof |
| 10/21/2003 | US6635599 Hydroprocessing catalyst; sulfidic bulk catalyst particles comprising at least one Group VIII non-noble metal and at least two Group VIB metals |
| 10/21/2003 | US6635170 Wherein there is no disengagement/depressurization between processing zones; heat exchanging |
| 10/15/2003 | EP1352039A1 Hydroprocessing process with integrated interstage stripping |
| 10/15/2003 | CN1448480A Isomerization dewaxing catalyst and its prepn. |
| 10/15/2003 | CN1448479A Method for producing vaseline |
| 10/09/2003 | US20030188991 Mesoporous material with active metals |
| 10/08/2003 | EP1350831A1 Hydroprocessing of hydrocarbon feedstock |
| 10/08/2003 | CN1446887A Method for prepn. of catalytic emulsion |
| 10/07/2003 | CA2098396C Layered oxide materials and swollen and pillared forms thereof |
| 10/01/2003 | EP1348012A2 Improved hydroprocessing process and method of retrofitting existing hydroprocessing reactors |
| 09/30/2003 | US6627577 For use in conversion of oxygenates to olefins, dewaxing, reforming, dealkylation, dehydrogenation, transalkylation, alkylation, and isomerization |
| 09/25/2003 | WO2003078550A2 Distillate fuel blends from fischer tropsch products with improved seal swell properties |
| 09/25/2003 | US20030178344 Process for the hydroprocessing of hydrocarbon feedstocks |
| 09/24/2003 | CN1444506A Hydroprocessing catalyst for heavy oils and its use |
| 09/23/2003 | US6623628 Process for hydrotreating a middle distillate in two successive zones comprising an intermediate zone for stripping effluent from the first zone with condensation of the heavy products leaving overhead from the stripper |
| 09/23/2003 | US6623621 Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream |
| 09/18/2003 | WO2002072730A3 Hydrofining process |
| 09/18/2003 | WO2002038704B1 Improved hydroprocessing process and method of retrofitting existing hydroprocessing reactors |
| 09/18/2003 | US20030176753 Hydrorefining catalyst comprising a metal oxide of a Group 3 metal, the Lanthanide series of elements, and the Actinide series of elements; conversion of a feedstock to ethylene, propylene |
| 09/18/2003 | US20030173252 Catalyst, catalyst support and process for hydrogenation, hydroisomerization, hydrocracking and/or hydrodesulfurization |
| 09/17/2003 | EP1200183B1 Fouling tolerant fixed bed reactor |
| 09/16/2003 | US6620313 Cold hydrofinishing using mixed oxide catalyst of molybdenum, tungsten and a nonnoble group 8 metal |
| 09/12/2003 | WO2003074177A2 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 09/12/2003 | WO2003074176A2 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 09/12/2003 | WO2003074175A2 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 09/12/2003 | CA2477432A1 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| 09/10/2003 | EP1341876A1 Mixing device comprising a swirl chamber for mixing liquid |
| 09/10/2003 | EP1341875A1 Multiple bed downflow reactor |
| 09/10/2003 | EP0952888B1 Catalyst containing phosphorus and method for hydro-treating oil feedstocks with this catalyst |
| 09/10/2003 | CN1441697A Mixed metal catalyst comprising combustible binder |
| 09/10/2003 | CN1441696A Process for preparing additive-based mixed metal catalyst |
| 08/21/2003 | WO2003068366A1 Method for treatment of a gaseous mixture comprising hydrogen and hydrogen sulphide |
| 08/21/2003 | CA2475445A1 Method for treatment of a gaseous mixture comprising hydrogen and hydrogen sulphide |
| 08/20/2003 | CN1118542C Air bulb distributor and method for hydrotreating hydrocarbon feed stream |
| 08/14/2003 | US20030152509 Produced by hot-aging formed and calcined silica-alumina support made from amorphous alumina-rich silica-alumina powder in an acidic, aqueous environment. |
| 08/14/2003 | US20030150778 Hydrogenation process for hydrocarbon resins |
| 08/07/2003 | WO2002038704A3 Improved hydroprocessing process and method of retrofitting existing hydroprocessing reactors |
| 08/06/2003 | CN1433840A High activated catalyst |
| 07/31/2003 | WO2003062148A1 Process for increasing hydrogen partial pressure in hydroprocessing processes |
| 07/24/2003 | WO2003060042A1 Method of and apparatus for upgrading and gasifying heavy hydrocarbon feeds |
| 07/23/2003 | CN1431279A Sulfur durable conversion catalyst |
| 07/23/2003 | CN1115389C Promoter of catalytic activity for petroleum hydrogenation procedure |
| 07/17/2003 | WO2003057651A1 Methods for pre-conditioning fischer-tropsch light products preceding upgrading |
| 07/17/2003 | US20030132138 Flash gases from high-pressure separator are fed to bottom of absorption zone where entering gases are countercurrently contacted with lean solvent which absorbs contained methane, ethane, propane, butanes and pentanes from contained hydrogen |
| 07/16/2003 | EP1255804B1 Desulphurisation |
| 07/16/2003 | EP1190017A4 Process for the desulfurization of a diesel fraction |
| 07/16/2003 | CN1114678C Process for preparing high-quality low-coagulation diesel oil with high hexadecane value |
| 07/16/2003 | CN1114478C Countercurrent reaction pot |
| 07/15/2003 | US6592749 Pressure swing adsorption step, a compression/cooling step and a membrane separation step |
| 07/08/2003 | CA2048066C Method of start-up of a contaminated hydrocarbon-conversion system using a contaminant-sensitive catalyst |
| 07/03/2003 | US20030125199 Process for treating hydrocarbonaceous material using catalysts made from a new aluminum trihydroxide phase |
| 07/01/2003 | USRE38170 Selfcontained; efficient |
| 06/26/2003 | US20030119924 Methods for pre-conditioning fischer-tropsch light products preceding upgrading |
| 06/26/2003 | US20030116473 Catalyst is molybdenum, tungsten, cobalt, nickel alloy on support |
| 06/26/2003 | US20030116470 Method of and apparatus for upgrading and gasifying heavy hydrocarbon feeds |
| 06/25/2003 | EP1201730A4 Method for producing components for engine fuels |
| 06/24/2003 | US6582590 Multistage hydroprocessing using bulk multimetallic catalyst |
| 06/19/2003 | US20030113248 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use |
| 06/17/2003 | US6579443 Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursors |
| 06/10/2003 | US6576121 Process for the catalytic hydrotreating of silicon containing naphtha |
| 06/10/2003 | US6576119 Method of producing middle distillate products by two-stage hydrocracking and hydrocracking apparatus |
| 06/10/2003 | CA2079295C Catalyst inventory control in an ebullated bed process |
| 06/05/2003 | WO2003046113A1 High performance monolith treater for gasoline upgrade |
| 06/05/2003 | WO2003045548A1 Catalyst containing microporous zeolite in mesoporous support and method for making same |