| 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) |
|---|
| 08/26/2004 | US20040163996 Effective integration of solvent deasphalting and ebullated-bed processing |
| 08/25/2004 | EP1343856A4 Two stage hydroprocessing and stripping in a single reaction vessel |
| 08/24/2004 | US6781023 Decreasing Br-reactive contaminants in aromatic streams |
| 08/18/2004 | EP1264317A4 Manufacture of electrical oil enriched with hydrofined gas oil for improved oxidation and electrical resistance |
| 08/18/2004 | CN1521241A Method for reducing olefin sulfur content in gasoline |
| 08/18/2004 | CN1162520C Combined process for hydrogenating and modifying heavy oil and residual oil |
| 08/18/2004 | CN1162519C Process for producing eligible coal and diesel oil product simultaneously |
| 08/12/2004 | WO2004067683A1 Hydrorefining catalyst, production and use thereof in a hydrocarbon refining method |
| 08/12/2004 | WO2004067682A1 Production of low sulfur gasoline |
| 08/10/2004 | US6773578 Process for preparing lubes with high viscosity index values |
| 07/29/2004 | US20040144691 Process to prepare a base oil from slack-wax |
| 07/28/2004 | CN1159418C Hydrogenation refining method of aromatic solvent oil |
| 07/22/2004 | WO2004061054A1 Preparation of components for refinery blending of transportation fuels |
| 07/22/2004 | WO2004060545A2 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 07/22/2004 | CA2510986A1 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 07/21/2004 | CN1158126C Process for simultaneous treatment and fractionation of light naphtha hydrocarbon streams |
| 07/15/2004 | WO2004058923A1 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 07/15/2004 | WO2004058922A1 Process for the conversion of heavy charges such as heavy crude oils and distillation residues |
| 07/15/2004 | WO2004058921A1 A process for the preparation of detergents |
| 07/15/2004 | CA2510872A1 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 07/14/2004 | EP0876446B1 Process for the production of biodegradable high performance hydrocarbon base oils |
| 07/14/2004 | CN1513049A Membrane separation for sulfur reduction |
| 07/08/2004 | WO2004056947A1 Process for the conversion of heavy feedstocks such as heavy crude oils and distillation residues |
| 07/08/2004 | WO2004056946A2 Process for the conversion of heavy feedstocks such as heavy crude oils and distillation residues |
| 07/06/2004 | US6759438 Use of oxygen analysis by GC-AED for control of fischer-tropsch process and product blending |
| 07/06/2004 | US6758963 Hydrotreating feedstock in presence of bulk metal catalyst comprising non-noble group viii metal molybdate in which portion, but less than all, of molybdenum is replaced by tungsten, fractionating hydrotreated feedstock |
| 07/01/2004 | WO2004033587A3 Integrated process for catalytic dewaxing |
| 06/30/2004 | EP1433833A1 Process oil and process for producing the same |
| 06/29/2004 | US6755974 Multiphase process for extracting mercaptans from cracked naphtha using alkali metal alkylphenylate, alkali metal hydroxide, water, and sulfonated cobalt phthalocyanine |
| 06/29/2004 | US6755963 Hydrotreating such resins and rosins with hydrogenation metal catalyst compounds having sulfided nickel molybdotungstate catalysts. |
| 06/24/2004 | WO2004053029A1 Process to prepare a base oil having a viscosity index of between 80 and 140 |
| 06/24/2004 | US20040118750 Preparation of components for refinery blending of transportation fuels |
| 06/24/2004 | US20040118749 with a porous, particulate adsorbent comprising a silica matrix having Lewis acidity of at least 500 mu mol/g; and treating the product to catalytic hydrodesulfurization to produce a hydrocarbon fuel |
| 06/24/2004 | US20040118748 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 06/24/2004 | CA2509231A1 Process to prepare a base oil having a viscosity index of between 80 and 140 |
| 06/22/2004 | CA2168720C Process for desulfurizing catalytically cracked gasoline |
| 06/17/2004 | US20040112792 Method for making lube basestocks |
| 06/10/2004 | US20040108250 Integrated process for catalytic dewaxing |
| 06/09/2004 | EP1426432A1 Method for desulfurization and reforming of hydrocarbon stock |
| 06/09/2004 | EP1268711A4 High temperature depressurization for naphtha mercaptan removal |
| 06/09/2004 | CN1152945C Process for refining and covering residual oil |
| 06/03/2004 | US20040104144 Oxidation of halogen-free petroleum feedstock in presence of heterogeneous catalyst; mixture is separated to recover organic liquid of low density and portions of catalyst metal, water of reaction and acidic co-products |
| 05/25/2004 | US6740787 Process for treatment of C4 hydrocarbons that comprise butadiene and acetylene compounds that comprise stages for distillation and selective hydrogenation |
| 05/20/2004 | US20040094455 Process for desulfurization comprising a stage for selective hydrogenation of diolefins and a stage for extraction of sulfur-containing compounds |
| 05/19/2004 | EP1419218A1 Continuous naphtha treatment method |
| 05/19/2004 | EP1419217A1 Liquid hydrocarbon treatment method |
| 05/18/2004 | US6737557 Hydrocarbon upgrading process |
| 05/18/2004 | US6736963 Multiple stage process for removal of sulfur from components for blending of transportation fuels |
| 05/11/2004 | US6733660 Multistage process for removal of sulfur from components for blending of transportation fuels |
| 05/06/2004 | US20040084351 Method of refining heavy oil and refining apparatus |
| 04/29/2004 | WO2004035712A1 Removal of nitrogen compounds |
| 04/29/2004 | US20040079678 Hydrocracking, isomerization; Fischer-tropsch synthesis |
| 04/28/2004 | EP1412460A1 Naphtha desulfurization method |
| 04/28/2004 | EP1412457A2 Multiple stage process for removal of sulfur from components for blending of transportation fuels |
| 04/28/2004 | EP1412456A2 Multistage process for removal of sulfur from components for blending of transportation fuels |
| 04/28/2004 | EP1412455A1 Continuous liquid hydrocarbon treatment method |
| 04/28/2004 | CN2613485Y Olefin-reducing and desulphrizing devcie for gasoline fraction |
| 04/28/2004 | CN1492918A Two-stage hydrocracking process |
| 04/28/2004 | CN1147575C Hydrogenation process for preparing diesel oil from coal-tar oil |
| 04/27/2004 | US6726835 Dividing wall; controlling concentration |
| 04/22/2004 | WO2004033587A2 Integrated process for catalytic dewaxing |
| 04/22/2004 | US20040074810 Fischer-Tropsch synthesis; comprises hydrorefining catalysts |
| 04/22/2004 | CA2500455A1 Integrated process for catalytic dewaxing |
| 04/21/2004 | EP1409611A1 Composition and control method for treating hydrocarbon |
| 04/20/2004 | US6723229 From mineral oil distillates; hydrotreatment; hydrogenation/ hydrodesulfurization; producing a product stream which is low in aromatics and which has substantially ?nil? sulfur; and selective hydrogenation |
| 04/15/2004 | WO2003078545A3 Method for the denitrization of hydrocarbon charges in the presence of a polymeric mass. |
| 04/15/2004 | US20040069685 Method of refining petroleum |
| 04/14/2004 | EP1341874A4 Integrated lubricant upgrading process |
| 04/08/2004 | WO2004029179A1 Process and catalysts for deep desulphurization of fuels |
| 04/08/2004 | US20040065586 Enhanced lube oil yield by low or no hydrogen partial pressure catalytic dewaxing of paraffin wax |
| 04/08/2004 | US20040065583 Enhanced lube oil yield by low or no hydrogen partial pressure catalytic dewaxing of paraffin wax |
| 04/07/2004 | EP1404784A1 Process for the production of medicinal white oil using m41s and sulfur sorbent |
| 04/07/2004 | EP1171551B1 Process for producing synthetic naphtha fuel |
| 04/07/2004 | CN1487989A Method of refining petroleum |
| 04/07/2004 | CN1144862C Residual oil hydrogenation processing method |
| 03/31/2004 | EP1403358A1 Process and catalysts for deep desulphurization of fuels |
| 03/30/2004 | US6712955 Slurry hydroprocessing using bulk multimetallic catalysts |
| 03/25/2004 | US20040055934 Method for hydrotreatment of a heavy hydrocarbon fraction with switchable reactors and reactors capable of being shorted out |
| 03/24/2004 | CN1484684A Method for hydrotreatment of heavy hydrocarbon fraction with switchable reactors and reactors capable of being shorted out |
| 03/23/2004 | US6709639 Apparatus for purification of raw gasoline from catalytic cracking |
| 03/18/2004 | WO2004022675A1 Blending of low viscosity fischer-tropsch base oils to produce high quality lubricating base oils |
| 03/11/2004 | US20040049093 Upgrading of a pyrolysis gasoline, obtained from a hydrocarbon thermal cracking process, to products such as C5 diolefins, C5 olefins, dicyclopentadiene, and aromatics such as benzene, toluene and xylene |
| 03/10/2004 | EP1396532A1 Process for upgrading of a hydrocarbon feedstock and reducing the vapour pressure of said charge |
| 03/10/2004 | CN1481430A Slurry hydroprocessing for heavy oil upgrading using supported slurry cotalysts |
| 03/09/2004 | US6703353 Blending of low viscosity Fischer-Tropsch base oils to produce high quality lubricating base oils |
| 03/04/2004 | US20040043910 Mixture of oils with various viscosity and oil additive |
| 03/04/2004 | US20040040892 Gas/liquid separation system used in a hydrocarbonconversion process |
| 03/03/2004 | EP1392799A2 Process to prepare a base oil from slack-wax |
| 03/02/2004 | US6699385 Process for converting waxy feeds into low haze heavy base oil |
| 02/26/2004 | WO2002070628A3 Process for the preparation of middle distillates |
| 02/26/2004 | US20040035752 Process for producing hydrocarbons with low sulphur and nitrogen contents |
| 02/18/2004 | EP1389635A1 Biodegradable high performance hydrocarbon base oils |
| 02/18/2004 | CN1475550A Production method of hydrocarbon with low content of sulfur and nitrogen |
| 02/12/2004 | WO2003060040A3 Use of oxygen analysis by gc-aed for control of fischer-tropsch process and product blending |
| 02/04/2004 | EP1386954A1 Heavy oil refining method |
| 02/04/2004 | EP1385922A2 Integrated preparation of blending components for refinery transportation fuels |
| 02/04/2004 | EP1198539B1 Process to prepare a lubricating base oil |
| 02/04/2004 | CN1472284A Method for separating and refining etherification material from catalytic cracking gasoline |
| 01/29/2004 | WO2004009738A1 Silicon rubber comprising an extender oil and process to prepare said extender oil |
| 01/28/2004 | EP1204721A4 Selective extraction using mixed solvent system |