| Patents for C10G 67 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only (3,717) |
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| 03/03/2005 | WO2005019386A1 A process for the desulfurization of hydrocarbonaceous oil |
| 03/03/2005 | CA2535349A1 A process for the desulfurization of hydrocarbonaceous oil |
| 03/01/2005 | US6860999 Contacting hydrocarbon containing mercaptan in absence of oxygen with composition containing water, dissolved alkali metal hydroxide, cobalt phthalocyanine sulfonate, and dissolved alkylphenylates, separating upgraded hydrocarbon |
| 03/01/2005 | CA2165656C Lubricant hydrocracking process |
| 02/24/2005 | US20050040080 Process for upgrading naphtha |
| 02/24/2005 | US20050040078 Multistep process comprising a catalytic hydrodesulfurization zone of a pressurized and heated ebullated or fluidized bed to form hydrogen sulfide; oxidation in an aqueous oxidizing solution to form sulfur-oxidated compounds which are then selectively adsorbed to obtain a sulfur-free hydrocarbon oil |
| 02/23/2005 | CN1583974A Method for decreasing sulfur content of distillate |
| 02/23/2005 | CN1583973A Method for decreasing sulfur content of hydrocarbon |
| 02/23/2005 | CN1190396C Use of infrared spectroscopy to produce high lubricity, high stability Fischer-Tropsch diesel fuels and blend fuel |
| 02/22/2005 | US6858127 Process for the preparation of middle distillates |
| 02/17/2005 | DE102004031522A1 Verfahren zur Desulfuration einer Kohlenwasserstoffcharge Method for desulfuration of hydrocarbon charge |
| 02/15/2005 | US6855246 Desulphurisation steps carried out in one or more catalytic zones comprising of a catalyst; lower hydrogen sulfide partial pressure |
| 02/10/2005 | WO2005012463A1 Producing low sulfur naphtha products through improved olefin isomerization |
| 02/10/2005 | WO2005012459A1 Process to manufacture low sulfur fuels |
| 02/10/2005 | US20050029162 Producing low sulfur naphtha products through improved olefin isomerization |
| 02/10/2005 | DE102004035375A1 Verfahren zur Entschwefelung der Benzine durch Adsorption Process for desulfurization of gasoline by adsorption |
| 02/10/2005 | CA2533354A1 Process to manufacture low sulfur fuels |
| 02/09/2005 | EP1505142A1 Process for upgrading of heavy feeds by deasphalting and hydrocracking in ebullated bed. |
| 02/09/2005 | EP1054940A4 Raffinate hydroconversion process |
| 02/09/2005 | EP1054939A4 Improved wax hydroisomerization process |
| 02/03/2005 | US20050023191 isomerization and hydrotreatment of acyclic unsaturated hydrocarbons and sulfur containing naphtha, to form high octane fuels; desulfurization |
| 02/02/2005 | EP1501913A1 Method for desulphurisation of natural gas |
| 02/02/2005 | EP1349905A4 Low-sulfur fuel |
| 02/02/2005 | CN1572860A Hydrotreating process |
| 01/20/2005 | WO2005005582A1 Process to prepare a base oil |
| 01/19/2005 | EP1238044A4 Treatment of crude oils |
| 01/18/2005 | US6843905 Low-sulfur fuel |
| 01/13/2005 | WO2004060545A3 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 01/13/2005 | US20050006279 Method for the valorization of heavy charges by bubbling-bed deasphalting and hydrocracking |
| 01/13/2005 | US20050006278 Preparing a high viscosity index, low branch index dewaxed oil |
| 01/12/2005 | EP1494773A1 Combined hydrotreating and process |
| 01/12/2005 | EP0999893B1 Nickel molybdotungstate hydrotreating catalysts |
| 01/12/2005 | CN1564858A Process oil and process for producing the same |
| 01/12/2005 | CN1184286C Decreasing bi-reactive contaminants in aromatic streams |
| 01/11/2005 | US6841062 Crude oil desulfurization |
| 01/06/2005 | WO2005001001A1 Process to manufacture high viscosity hydrocracked base oils |
| 01/06/2005 | CA2526088A1 Process to manufacture high viscosity hydrocracked base oils |
| 01/05/2005 | EP1157081B1 Staged upflow and downflow hydroprocessing with noncatalytic removal of upflow stage vapor impurities |
| 01/05/2005 | CN1183070C Process for isolating cyclopentane and/or cyclopentene |
| 01/04/2005 | US6838060 Process and apparatus for the production of catalytic cracking gasoline with a low sulphur content |
| 12/29/2004 | WO2004113473A1 Process to prepare a lubricating base oil |
| 12/22/2004 | EP1487941A1 New hydrocracking process for the production of high quality distillates from heavy gas oils |
| 12/22/2004 | EP1054936A4 A method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle |
| 12/22/2004 | CN1181166C Biodegradable high performance hydrocarbon base oils |
| 12/16/2004 | US20040251170 Method for desulfurization and reforming of hydrocarbon stock |
| 12/16/2004 | US20040251169 Hydrotreating process |
| 12/15/2004 | EP1485446A2 Method for the denitrization of hydrocarbon charges in the presence of a polymeric mass. |
| 12/14/2004 | US6830678 Process of desulphurizing gasoline comprising desulphurization of the heavy and intermediate fractions resulting from fractionation into at least three cuts |
| 12/09/2004 | WO2004106467A1 Process for upgrading fischer-tropsch products using dewaxing and hydrofinishing |
| 12/09/2004 | US20040245147 Process to manufacture high viscosity hydrocracked base oils |
| 12/08/2004 | EP1483356A1 Process for increasing the yield of lubricating base oil from a fischer-tropsch plant |
| 12/08/2004 | CN1179023C Integration of solvent deasphalting and gasification and hydrotreating |
| 12/01/2004 | EP1054938A4 Process for improving basestock low temperature performance using a combination catalyst system |
| 11/25/2004 | US20040235653 Catalyst composition, its preparation and use |
| 11/24/2004 | EP1051457A4 Decreasing bi-reactive contaminants in aromatic streams |
| 11/18/2004 | WO2004099348A2 Process for generating and removing sulfoxides from fossil fuel |
| 11/18/2004 | WO2004099346A1 Process for the extractive oxidation of contaminants from raw hydrocarbon streams |
| 11/17/2004 | CN1546613A Combined process for heavy oil upgrading |
| 11/11/2004 | US20040222134 Process for the extractive oxidation of contaminants from raw hydrocarbon streams |
| 11/11/2004 | US20040222131 Process for generating and removing sulfoxides from fossil fuel |
| 11/11/2004 | US20040222130 Low-sulfur fuel |
| 10/28/2004 | US20040211706 contacting a naphtha feed stream with a membrane having sufficient flux and selectivity to separate a sulfur deficient retentate fraction from a sulfur enriched permeate fraction, preferably under pervaporation conditions; provides high quality products without a substantial loss of olefin yield |
| 10/28/2004 | US20040211705 preferentially reduces the sulfur content of a hydrocarbon containing naphtha feed while substantially maintaining the content of olefins presence in the feed; offers greater selectivity, easily scaled operations, and greater adaptability to changes in process streams and simple control schemes |
| 10/27/2004 | EP1216218A4 Hydrocarbon upgrading process |
| 10/27/2004 | CN1539928A Process for producing synthetic naphtha fuel and synthetic naphtha fuel produced by that process |
| 10/27/2004 | CN1173013C Process for producing lube base oils of high viscosity index and diesel oil of high cetane number |
| 10/26/2004 | US6809228 Where the microporous solid zeolite with channels with distinct sizes |
| 10/21/2004 | WO2004056946A3 Process for the conversion of heavy feedstocks such as heavy crude oils and distillation residues |
| 10/21/2004 | WO2003050207A8 Process for sulfur reduction in naphtha streams |
| 10/20/2004 | EP1468061A2 Method for the prepartion of lower olefines by steam cracking |
| 10/14/2004 | US20040200759 Sulfone removal process |
| 10/13/2004 | EP1370630B1 Method for producing desulphurised petrol from a petroleum fraction containing cracked petrol |
| 10/12/2004 | US6802959 Separation of olefinic hydrocarbons from sulfur-containing hydrocarbons by use of a solvent |
| 10/12/2004 | CA2213990C Process for upgrading the flash zone gas oil stream from a delayed coker |
| 10/06/2004 | EP1322728A4 The use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents |
| 10/06/2004 | EP1149142B1 Staged upflow hydroprocessing with noncatalytic impurity removal from the first stage vapor effluent |
| 10/06/2004 | CN1169919C Method for increasing prodn. of good quality diesel oil from distillation oil |
| 09/30/2004 | US20040188328 Combined hydrotreating and process |
| 09/30/2004 | US20040188327 Splitting into high boiling and low boiling streams; hydrodesulfurization effluents; mixing streams from chemical reactors |
| 09/29/2004 | CN1533424A Process to prepare a base oil from slack-wax |
| 09/28/2004 | US6797154 Hydrocracking process for the production of high quality distillates from heavy gas oils |
| 09/23/2004 | WO2004081148A2 Hydrogen desulfurizer hydrocarbon feeds with seperated adsorption and catalyst material |
| 09/22/2004 | EP1157083B1 Hydrocracking process using bulk group viii/group vib catalysts |
| 09/21/2004 | US6793805 Process for capturing mercury and arsenic comprising evaporation then condensation of a hydrocarbon-containing cut |
| 09/16/2004 | US20040178124 Hydrogen desulfurizer for hydrocarbon feeds with separated adsorption and catalyst material |
| 09/16/2004 | US20040178123 Process for the hydrodesulfurization of naphtha |
| 09/07/2004 | US6786050 System and method for oil fuel burning integrated combined cycle power generation |
| 09/02/2004 | WO2004074408A1 Process and installation including solvent deasphalting and ebullated-bed processing |
| 09/02/2004 | WO2004074407A1 A process for the preparation of detergent compounds |
| 09/02/2004 | WO2004073854A1 Catalyst composition, its preparation and use |
| 09/02/2004 | US20040168956 Heavy oil refining method |
| 09/02/2004 | US20040168955 Co-extraction of a hydrocarbon material and extract obtained by solvent extraction of a second hydrotreated material |
| 09/02/2004 | CA2516691A1 Catalyst composition, its preparation and use |
| 09/01/2004 | EP1451269A1 Two-step method for middle distillate hydrotreatment comprising two hydrogen recycling loops |
| 09/01/2004 | CN1524929A Method for reducing lubricating oil basic oil cloud point |
| 08/31/2004 | US6784334 Process for separating multibranched paraffins using a zeolitic adsorbent with a mixed structure |
| 08/31/2004 | US6783663 Hydrotreating using bulk multimetallic catalysts |
| 08/31/2004 | US6783661 Process for producing oils with a high viscosity index |
| 08/28/2004 | CA2457742A1 Co-extraction of hydrocarbon material and extract obtained by solvent extraction of a second hydrotreated material |
| 08/26/2004 | US20040164001 Producing refined oil, petrochemicals, and energy co-products such as ethylene, propylene, fertilizer cement aggregates, electricity, gasoline, distillate transportation fuel and heavy crude diluent |