| Patents for C10G 25 - Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents (3,276) |
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| 06/09/2005 | US20050124485 Gasoline sulfur reduction in fluid catalytic cracking |
| 06/09/2005 | US20050121365 Process for removal of sulfur compounds from a fuel cell feed stream |
| 06/08/2005 | CN1624080A Modifier for improving oil quality |
| 06/08/2005 | CN1205310C Hydrocarbon desulfurizing adsorbent |
| 06/07/2005 | CA2372814C Method for removing h2s and co2 from crude and gas streams |
| 06/02/2005 | WO2005003256A3 Desulfurization with octane enhancement |
| 05/31/2005 | US6900366 Purifying substantially paraffinic product in a purification process to remove oxygen, nitrogen, and other impurities; monitoring nitrogen content of purified product; adjusting the conditions of purification to increase nitrogen removal |
| 05/25/2005 | EP1531917A2 Heterogeneous adsorbent and the use thereof for diffusion separation methods |
| 05/19/2005 | US20050103686 Improving thermal stability of jet fuel by selectively reducing the concentration of aromatic heterocyclic NH-containing compounds such as substituted and unsubstituted pyrrole, indole, and carbazoles, which otherwise forms deposits with metal compounds during storage and/or use |
| 05/12/2005 | WO2005013392A3 High-capacity sulfur adsorbent bed and gas desulfurization method |
| 05/12/2005 | US20050098478 Process for desulfurizing hydrocarbon fuels and fuel components |
| 05/06/2005 | WO2005003257A3 Ion exchange methods of treating a fischer-tropsch derived hydrocarbon stream |
| 05/03/2005 | US6888039 Purification process |
| 05/03/2005 | US6887381 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same |
| 04/27/2005 | EP1526166A1 Method for desulfurization of liquid hydrocarbons and process for production of hydrogen for fuel cells |
| 04/26/2005 | CA2124794C Method for removing sulfur to ultra low levels for protection of reforming catalysts |
| 04/19/2005 | CA2362777C Desulfurizing agent and method for desulfurization of hydrocarbon |
| 04/14/2005 | WO2005007780A3 Methods and compositions for desulfurization of hydrocarbon fuels |
| 04/13/2005 | CN1606609A Desulfurization with improved sorbent regeneration |
| 04/12/2005 | US6878669 Desulfurization and sorbent |
| 04/07/2005 | WO2005016857A3 Method for separating hydrocarbons and use of a zeolite therefor |
| 04/07/2005 | US20050075528 Proess for desulfurization, denitrating and/or dearomatization of a hydrocarbon feedstock by adsorption on a spent solid adsorbent |
| 04/05/2005 | US6875340 Using nickel alloy |
| 03/31/2005 | WO2005028403A1 Process for the removal of sulfur compounds from hydrocarbon feedstocks |
| 03/31/2005 | US20050067323 Method of reducing sulfur in hydrocarbon feedstock using a membrane separation zone |
| 03/30/2005 | CN1600833A Method for eliminating arene from kerosene distillation fraction |
| 03/29/2005 | US6872752 High purity olefinic naphthas for the production of ethylene and propylene |
| 03/29/2005 | CA2050239C Mercury elimination process for steam cracking operations |
| 03/24/2005 | US20050065027 Desulfurization and novel methods for same |
| 03/24/2005 | US20050061712 Process for desulphurizing a hydrocarbon feed by adsorption/desorption |
| 03/23/2005 | EP1516038A1 Process to prepare medicinal and technical white oils |
| 03/22/2005 | US6870073 Adsorbing normal paraffins to zeolite molecular sieves by upwardly passing in gas phase, cocurrent purging the adsorption column with butane and desorbing |
| 03/22/2005 | US6869522 Desulfurization process |
| 03/17/2005 | US20050059548 Cobalt catalyst supported on a mixed oxide of zinc, silicon and aluminum as catalyst support; minimal effect on the octane rating of the treated stream; removal of sulfur from cracked gasolines and diesel fuels; cobalt is in reduced form free from cobalt oxide |
| 03/16/2005 | EP1514917A1 Adsorption desulfurization agent for desulfurizing petroleum fraction and desulfurization method using the same |
| 03/16/2005 | EP1513912A1 Process to remove sulfur contaminants from hydrocarbon streams |
| 03/16/2005 | CN1594505A Process for adsorption desulfurization of gasoline |
| 03/10/2005 | WO2005021684A2 Desulfurization and novel methods for same |
| 03/10/2005 | WO2004094831A8 System for purifying and monitoring the condition of lubricant fluid in compressors and other equipement |
| 03/08/2005 | US6864215 Zinc oxide, expanded perlite, and alumina with a promoter such as nickel, nickel oxide or a precursor of nickel oxide used to remove sulfur of sulfur compounds from cracked-gasoline and diesel fuels |
| 03/02/2005 | CN1587353A Antigumming treating method for oxygen containing fraction oil |
| 03/02/2005 | CN1191328C Method of removing organic silicon compound from distillate oil |
| 03/02/2005 | CN1191327C Magnetic stablizing bed gasolene desulfurizing method by adsorption |
| 03/01/2005 | CA2163866C Sulfur and mercaptan removal from hydrocarbon streams containing reactive unsaturates |
| 02/24/2005 | WO2005018019A2 Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant |
| 02/24/2005 | WO2005016857A2 Method for separating hydrocarbons and use of a zeolite therefor |
| 02/23/2005 | CN1583964A Method for removing micro-nitrogenous compound in diesel deeply |
| 02/23/2005 | CN1583963A Absorbing desulfurizing catalyst for catalytic cracking petroleum and preparing method thereof |
| 02/23/2005 | CN1583962A Absorbing desulfurizing catalyst for catalytic cracking petroleum and preparing method thereof |
| 02/22/2005 | CA2125740C Process for upgrading a hydrocarbonaceous feedstock |
| 02/22/2005 | CA2125737C Process for upgrading a hydrocarbonaceous feedstock |
| 02/17/2005 | DE102004031522A1 Verfahren zur Desulfuration einer Kohlenwasserstoffcharge Method for desulfuration of hydrocarbon charge |
| 02/10/2005 | WO2005013392A2 High-capacity sulfur adsorbent bed and gas desulfurization method |
| 02/10/2005 | US20050032640 High microporosity and surface area; bed with increased active nickel concentration; longer useful life |
| 02/10/2005 | DE19638052B4 Adsorbens, Verfahren zum Herstellen sowie Verwendung des Adsorbens Adsorbent, methods of making and use of the adsorbent |
| 02/08/2005 | US6852214 Gasoline sulfur reduction in fluid catalytic cracking |
| 02/08/2005 | CA2125739C Process for upgrading a hydrocarbonaceous feedstock |
| 02/03/2005 | US20050022449 apparatus for desulfurization of fuel gases for use in fuel cells comprising gas supply conduits, control valves, heat exchangers, adsorber beds, filters and purging lines; low sulfur fuels |
| 02/02/2005 | EP1501629A1 Desulfurization system with enhanced fluid/solids contacting |
| 01/27/2005 | WO2005007780A2 Methods and compositions for desulfurization of hydrocarbon fuels |
| 01/27/2005 | US20050016927 In line filter for internal combustion engine |
| 01/27/2005 | CA2525824A1 Methods and compositions for desulfurization of hydrocarbon fuels |
| 01/26/2005 | EP1499698A2 Method and apparatus for improving the oxidative thermal stability of distillate fuel |
| 01/26/2005 | EP1499437A1 Desulfurization and sorbents for same |
| 01/26/2005 | EP1499433A1 Desulfurization system with novel sorbent transfer mechanism |
| 01/20/2005 | WO2005005352A1 Process for the oligomerization of olefins in fischer-tropsch derived feeds |
| 01/19/2005 | EP1337606A4 Process for desulfurizing hydrocarbon fuels and fuel components |
| 01/19/2005 | CN1568359A Monomethyl paraffin adsorptive separation process |
| 01/18/2005 | US6843907 By selective adsorption of the carbonyl sulfide on an adsorbent and the complete regeneration of that adsorbent by use of moisture-containing gas |
| 01/13/2005 | WO2005003257A2 Ion exchange methods of treating a fischer-tropsch derived hydrocarbon stream |
| 01/13/2005 | WO2005003256A2 Desulfurization with octane enhancement |
| 01/13/2005 | WO2004060545A3 Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 01/12/2005 | EP1495091A1 Method for continuous preparation of nanometer-sized hydrous zirconia sol using microwave |
| 01/12/2005 | CN1184286C Decreasing bi-reactive contaminants in aromatic streams |
| 01/12/2005 | CN1184285C Process for removing trace hydrogen sulfide from light oil |
| 01/06/2005 | WO2005001412A2 Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides |
| 01/06/2005 | WO2005000997A1 Removal of oxygenate from an olefin stream |
| 01/06/2005 | US20050004415 Removal impurities; prevent plugging of catalyst beds; using crosslinked ion exchange resin |
| 01/05/2005 | CN1560199A Desulfate adsorbing agent for deep purifying sulfide in fuel oil and preparation process thereof |
| 12/30/2004 | US20040267071 removing oxygenated hydrocarbons prior to oligomerization prevents ionic liquid catalyst deactivation; product has higher molecular weight and increased branching; maximize yields of higher value hydrocarbon products such as lubricating base oils and diesel |
| 12/30/2004 | US20040262200 Desulfurization with octane enhancement |
| 12/28/2004 | US6835303 Method for reducing the sulfur content of a sulfur-containing hydrocarbon stream |
| 12/23/2004 | US20040260139 Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides |
| 12/22/2004 | EP1054941A4 Process for making a lube basestock |
| 12/16/2004 | WO2004108862A1 Removal of drag reducer additive from fuel by treatment with selected activated carbons and graphites |
| 12/16/2004 | WO2004108273A1 Method for sulfur compounds removal from contaminated gas and liquid streams |
| 12/16/2004 | US20040254416 Removal of oxygenate from an olefin stream |
| 12/16/2004 | US20040251201 Selective porous inorganic membrane which is permeable to non-condensable molecules and allows separation of these molecules present in hydrocarbon mixtures with high separation selectivity towards the molecules; zeolitic membranes, aluminosilicate membranes, silica membranes, alumina membranes |
| 12/16/2004 | US20040251168 Process improvement for desulfurization unit |
| 12/15/2004 | EP1485446A2 Method for the denitrization of hydrocarbon charges in the presence of a polymeric mass. |
| 12/09/2004 | WO2004058372A3 Structured adsorbents for desulfurizing fuels |
| 12/09/2004 | US20040249233 Contacting contaminated liquid hydrocarbon fuel which contains removable DRA polyolefin containing a polar group besides carbon-carbon double bond, with one or more removal agents to produce a reduced concentration of removable DRA. |
| 12/09/2004 | US20040244280 Method for improving the performance of engines powered by liquid hydrocarbon fuel |
| 12/08/2004 | CN1552515A Paraxylene adsorbent and preparing method thereof |
| 12/08/2004 | CN1179021C Diesel oil adsorption desulfurizing method |
| 12/08/2004 | CN1179020C Gasolene desulfurizing method by adsorption |
| 12/01/2004 | EP1346009B1 Method for desulphurising hydrocarbons containing thiophene derivatives |
| 12/01/2004 | CN1177781C Hydrocarbon adsorption dearylating process |
| 11/25/2004 | US20040234433 fixed bed containing catalyst particles; high temperature fluid flow; heat expansion , contraction cycles; controlling depth |
| 11/24/2004 | EP1051457A4 Decreasing bi-reactive contaminants in aromatic streams |