| Patents for C10G 25 - Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents (3,276) |
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| 07/02/2002 | US6413434 Adsorbing hydrochloric acid on calcined alumina and alkali, alkaline earth and/or rare earth salt; catalytic reforming; petroleum industry |
| 06/26/2002 | EP1216978A1 Hydrocarbon purification system regeneration |
| 06/26/2002 | CN1355727A Sorbent composition, process for producing same and use in desulfurization |
| 06/21/2002 | CA2353743A1 Hydrocarbon purification system regeneration |
| 06/19/2002 | CN1086411C Method for filtration, degassing and dehydration and removal of ageing products from petroleum oils |
| 06/18/2002 | US6407305 Adsorptive separation process for recovery of two paraffin products |
| 06/18/2002 | US6407301 Ethylene production by steam cracking of normal paraffins |
| 06/12/2002 | CN1353167A Modified argil as denitrifying agent and its preparing process |
| 06/12/2002 | CN1353166A Process for reducing ultraviolet absorptivity of white oil |
| 05/28/2002 | US6395951 Adsorptive separation product recovery by fractional distillation |
| 05/23/2002 | US20020062056 Process for separating mixtures of hydrocarbon isomers in gas phase on molecular sieves |
| 05/23/2002 | US20020060308 Clay powder, zinc oxide powder and kieselguhr powder |
| 05/23/2002 | US20020060170 Cyclic process to remove pollutant from fluid which comprises at least three concurrent adsorption steps; especially reducing the sulfur content of a gasoline resulting from the cracking of a high molecular weight hydrocarbon feed |
| 05/22/2002 | CN1349960A Method for separating highly branched alkane hydrocarbon using zeolite adsorbent in mixed structure |
| 05/16/2002 | WO2002038708A1 Process for producing fuel for diesel engine |
| 05/16/2002 | WO2002038705A1 Integrated lubricant upgrading process |
| 05/16/2002 | WO2002038702A1 Integrated lubricant upgrading process |
| 05/16/2002 | CA2426504A1 Process for producing fuel for diesel engine |
| 05/16/2002 | CA2426054A1 Integrated lubricant upgrading process |
| 05/10/2002 | WO2002036716A1 Ethylene production by steam cracking of normal paraffins |
| 05/01/2002 | CN1083879C Method for dewaxing with nickel-contg. low alumina zeolite catalyst |
| 04/24/2002 | EP0785906B1 Removal of large molecules from a fluid |
| 04/18/2002 | US20020045793 Characterized in that said adsorbent has at least two types of channels defined by rings of oxygen atoms; improve octane number |
| 04/18/2002 | US20020043501 Process for treating liquid streams to remove unwanted impurities |
| 04/18/2002 | US20020043484 Desulfurization and novel sorbents for same |
| 04/18/2002 | US20020043482 By distillation into a low and high sulfur fractions, cyclic low temperature adsorption of the high sulfur fraction on activated carbon, followed by solvent stripping, regeneration and carbon drying |
| 04/18/2002 | US20020043480 Process combining hydroisomerisation and separation using a zeolitic adsorbent with a mixed structure for the production of high octane number gasolines |
| 04/16/2002 | US6372124 Removal of impurities from hydrocarbon streams |
| 04/11/2002 | US20020041842 From gas streams; dehydrosulfurization; monolithic substrates |
| 04/10/2002 | EP1194504A1 Adsorption process for producing ultra low sulfur hydrocarbon streams |
| 04/09/2002 | US6368496 Decreasing bi-reactive contaminants |
| 04/04/2002 | WO2002026914A2 Apparatus and method for recovering marketable products from scrap rubber |
| 04/04/2002 | WO2002026670A1 Adsorptive separation process for recovery of two paraffin products |
| 04/04/2002 | WO2002026356A2 Process for reduction of gaseous sulfur compounds |
| 04/04/2002 | CA2424464A1 Adsorptive separation process for recovery of two paraffin products |
| 04/04/2002 | CA2424007A1 Process for reduction of gaseous sulfur compounds |
| 04/04/2002 | CA2423714A1 Apparatus and method for recovering marketable products from scrap rubber |
| 04/03/2002 | EP1192981A1 Desulfurizing agent and method for desulfurization of hydrocarbon |
| 04/02/2002 | CA2097584C Removal of sulfur contaminants from hydrocarbons using n-halogeno compounds |
| 03/28/2002 | WO2002024837A1 Method for denitrogenation of oil fractions by forming charge transfer complexes |
| 03/28/2002 | WO2002024836A1 Complexing agent based on a $g(p) electron acceptor, preparation and uses thereof |
| 03/28/2002 | WO2002024834A1 Improved catalytic reforming process |
| 03/28/2002 | CA2386777A1 Improved catalytic reforming process |
| 03/27/2002 | EP1190016A1 Purification process |
| 03/21/2002 | WO2002022763A1 Process for desulfurizing hydrocarbon fuels and fuel components |
| 03/21/2002 | US20020035303 Solvent extraction |
| 03/21/2002 | US20020033354 Desulfurization and novel sorbents for same |
| 03/20/2002 | EP1187889A1 Mercury removal in petroleum crude using sulfur compounds and adsorption |
| 03/14/2002 | WO2001042392A3 Process for the demercaptanization of petroleum distillates |
| 03/07/2002 | WO2002018517A1 Desulfurization and novel sorbents for same |
| 03/07/2002 | CA2420338A1 Desulfurization and novel sorbents for same |
| 03/05/2002 | US6353144 Of particular application when coupled with a hydro-isomerization process, which selectively recycles straight chain and mono-branched paraffins, necessary for paraffins containing at least 7 carbon atoms; preferential |
| 02/27/2002 | EP1182247A1 Process for the production of high octane gasoline including hydroisomerisation and separation with a zeolitic adsorbent |
| 02/27/2002 | EP1182246A1 Process for the separation of multibranched paraffins with a zeolitic adsorbent of mixed structure |
| 02/26/2002 | US6350372 Mercury removal in petroleum crude using H2S/C |
| 02/19/2002 | US6348637 Improved simulated moving bed adsorptive separation process using multifunctional fractional distillation column to recover both extract and raffinate products of adsorptive separation and desorbent in single fractionation column |
| 02/12/2002 | US6346286 Sorptive purification for edible oils |
| 02/12/2002 | US6346190 Sorbent composition for removal of sulfur from cracked gasolines and diesel fuels consisting of zinc ferrite, nickel and inorganic binder, wherein zinc ferrite and nickel are present in reduced valence state |
| 02/07/2002 | US20020014439 Removal of impurities from hydrocarbon streams |
| 02/05/2002 | CA2030369C Product/process/application for removal of mercury from liquid hydrocarbon |
| 01/31/2002 | WO2002008362A1 Regeneration of iron-based hydrogen sulfide sorbents |
| 01/31/2002 | WO2002008361A1 The use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents |
| 01/31/2002 | WO2002008160A1 Regeneration of hydrogen sulfide sorbents |
| 01/31/2002 | CA2416239A1 Regeneration of iron-based hydrogen sulfide sorbents |
| 01/31/2002 | CA2416236A1 The use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents |
| 01/31/2002 | CA2415708A1 Regeneration of hydrogen sulfide sorbents |
| 01/24/2002 | US20020009404 Using ion exchanged zeolite |
| 01/23/2002 | EP1174485A1 Process comprising two gasoline hydrodesulphurisation steps with intermediary elimination of H2S |
| 01/16/2002 | CN1330974A Vacuum pressure-variable process for removing ethane or hydrocarbons over ethane from gas-state hydrocarbon |
| 01/15/2002 | US6338794 Desulfurization with zinc titanate sorbents |
| 01/09/2002 | CN1330126A Process for removing organosulfur from liquefied petroleum gas |
| 01/09/2002 | CN1329937A Molecular sieve dusulfurizing agent and its preparing process |
| 01/03/2002 | WO2001039878A3 Sulfur adsorbent for use with oil hydrogenation catalysts |
| 01/02/2002 | EP1167328A1 Process for separating mixtures of hydrocarbon isomers in gas phase on molecular sieves |
| 12/27/2001 | US20010054707 2-15 parts by weight of an inert binder and 5-25 parts by weight of a porous refractory inorganic carrier based on 10 parts by weight of zinc oxide. |
| 12/25/2001 | CA2052888C Mercury removal |
| 12/13/2001 | WO2001093989A2 Methods and apparatus for separating and detecting specific polyhalogenated diaromatic hydrocarbons |
| 12/06/2001 | WO2001091899A1 Desulfurization and sorbents for same |
| 12/05/2001 | EP0968258B1 Method and device for purifying contaminated liquids |
| 11/29/2001 | US20010045376 Using acid catalyst |
| 11/14/2001 | CN1321724A Absorption stabilizing process for refining oil |
| 11/06/2001 | CA2145350C Coal tar shampoo and process for making same |
| 10/31/2001 | EP1149142A1 Staged upflow hydroprocessing with noncatalytic impurity removal from the first stage vapor effluent |
| 10/25/2001 | DE10017260A1 Kontinuierlicher Prozeß zur Jet-Erzeugung mittels Adsorbentien Continuous process for jet formation by means of adsorbents |
| 10/23/2001 | CA2059703C Simultaneous removal of residual impurities and moisture from a gas |
| 10/17/2001 | CN1073149C Method and appts. for adsorptive cleaning of substances |
| 10/11/2001 | US20010029311 Promoter metal on support |
| 10/11/2001 | US20010027939 Process for eliminating arsenic in the presence of an absorption mass comprising partially pre-sulphurised lead oxide |
| 10/10/2001 | EP1142979A2 Process for the deacification of acid petroleum destillates |
| 10/10/2001 | EP1016626B1 Zeolite itq-3 |
| 10/04/2001 | WO2001072417A1 Desulfurizing agent for hydrocarbon derived from petroleum, method for producing hydrogen for use in fuel cell and method for producing nickel-based desulfurizing agent |
| 10/04/2001 | US20010027163 Sorbent for removal of sulfur from cracked-gasolines comprised of bimetallic promotor and particulated support wherein said bimetallic promotor is present in reduced valence state |
| 10/03/2001 | CN1315929A Composition for use in converting hydrocarbons, its preparation and use |
| 10/02/2001 | CA2040945C Integrated adsorption process for hydrogen and hydrocarbon recovery using temperature swing step in front of pressure swing step |
| 09/27/2001 | WO2001070907A1 Desulfurization and novel sorbents for same |
| 09/27/2001 | WO2001070393A1 Desulfurization and novel sorbents for same |
| 09/26/2001 | CN1314451A Modifier for improving oil quality and its preparation and modifying process |
| 09/13/2001 | US20010020596 Contacting hydrocarbonaceous fuel containing sulfur with hydrogen in the presence of hydrotreating catalyst at a temperature of 300-500 degrees F, a pressure of 50-500 psig |
| 09/12/2001 | EP1087827A4 Liquid-phase adsorption process for removing and concentrating heteroatom compounds in hydrocarbons |
| 09/12/2001 | CN1312348A Method for removing arsine in condition of existing of absorbent containing partial prevulcanized lead oxide |