| Patents for C10G 17 - Refining of hydrocarbon oils, in the absence of hydrogen, with acids, acid-forming compounds, or acid-containing liquids, e.g. acid sludge (974) |
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| 12/27/2006 | CN1292049C Novel technology for sulfonating of low aromatic solvent oil and its liquid flow injecting sulfonation reacter |
| 12/26/2006 | US7153414 Process for the upgrading of raw hydrocarbon streams |
| 12/21/2006 | US20060287560 Process and a device for producing gasoline, kerosene and diesel oil from waste plastic, rubber and machine oil |
| 12/21/2006 | US20060283781 Process for reducing the naphthenic acidity of petroleum oils |
| 12/14/2006 | WO2006133262A2 Processing unconventional and opportunity crude oils using zeolites |
| 12/14/2006 | WO2006133200A2 Desulfurization in turbulent fluid bed reactor |
| 12/07/2006 | US20060272985 vertical elongated vessel has three portions, containing different catalysts in first and third portions, filler in second portion separator for cracking a hydrocarbon feedstock; dewaxing, desulfurization, isomerization, alkylation; transalkylation; toluene disproportionation |
| 12/07/2006 | US20060272984 Desulfurization in turbulent fluid bed reactor |
| 12/07/2006 | US20060272983 Processing unconventional and opportunity crude oils using zeolites |
| 12/05/2006 | CA2266524C Co2 treatment to remove calcium from crude |
| 11/22/2006 | CN1865403A Chemical precipitation method for hydrocarbon decalcification |
| 11/22/2006 | CN1865402A Method for modifying biological diesel oil |
| 11/09/2006 | WO2006031432A3 Emulsion neutralization of high total acid number (tan) crude oil |
| 11/09/2006 | US20060249430 Process for reducing the total acid number (TAN) of a liquid hydrocarbonaceous feedstock |
| 10/31/2006 | US7128829 Removal of organic sulfur compounds, organic nitrogen compounds and light olefins from liquid hydrocarbons and paraffins by contacting liquid hydrocarbons with a blend of metal oxide ( NiO and MoO3) and an acidic zeolite (zeolite Y) |
| 10/25/2006 | EP1715025A1 Method of desulfurizing hydrocarbon oil |
| 10/24/2006 | US7126038 Method of removing entrained sulfuric acid from alkylate |
| 10/19/2006 | WO2005056725A3 Superior extraction performance using sulfuric acid |
| 10/10/2006 | US7119244 Method of removing organic sulfur compounds from alkylate |
| 10/10/2006 | US7117722 Method for determining viscosity of water-in-oil emulsions |
| 10/05/2006 | CA2601433A1 Process for removing color bodies from hydrocarbon-based fuels using activated carbon |
| 09/28/2006 | US20060213813 Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant |
| 09/28/2006 | US20060213812 Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant |
| 09/20/2006 | EP1702028A1 Method for reducing the nitrogen content of petroleum streams with reduced sulfuric acid consumption |
| 09/14/2006 | US20060201855 Process for reducing the naphthenic acidity of petroleum oils or their fractions |
| 09/06/2006 | CN1829787A Acid treatment of a fischer-tropsch derived hydrocarbon stream |
| 08/30/2006 | EP1694798A1 A process for the acid extraction of hydrocarbon feed |
| 08/30/2006 | CN1272080C Application method of chemical industry by-products including organic acid |
| 08/16/2006 | EP1689838A1 Method for upgrading of diesel feed by treatment with sulfuric acid |
| 08/16/2006 | EP1689837A1 Method for upgrading catalytic cracking feeds by treatment with a sulfuric acid solution |
| 08/16/2006 | EP1689836A1 Method for upgrading lube oil boiling range feedstreams by treatment with a sulfuric acid solution |
| 08/16/2006 | EP1689831A2 Superior extraction performance using sulfuric acid |
| 08/02/2006 | CN1810757A Process of eliminating and recovering naphthenic acid from oil product |
| 07/20/2006 | WO2006076054A1 Method of removing organic sulfur compounds from alkylate |
| 07/19/2006 | CN1803991A Method for producing heavy oil by utilizing acid sludge and production apparatus therefor |
| 05/31/2006 | EP1660617A1 Producing low sulfur naphtha products through improved olefin isomerization |
| 05/25/2006 | US20060108263 Oxidative desulfurization and denitrogenation of petroleum oils |
| 05/24/2006 | EP1255602B1 Vertical extending liquid/liquid contacting column |
| 05/24/2006 | CN1257254C Process for removing low amounts of organic sulfur from hydrocarbon fuels |
| 05/23/2006 | US7048847 Alkylphenol-formaldehyde alkoxylated resin and adduct of alkylphenol-formaldehyde alkoxylated resin with polyacrylic acid |
| 05/18/2006 | WO2006053350A1 Treatment of high molar mass hydrocarbon streams |
| 05/17/2006 | EP1274812B1 Method for isolating enriched source of conducting polymers precursors |
| 05/17/2006 | CN2780770Y Fluid flow injection sulfonation reactor |
| 04/20/2006 | US20060081502 Heating liquid hydrocarbon feed comprising an alkylating agent and organic nitrogen species with an acidic catalyst; fractionating the liquid hydrocarbon feed comprising a reduced alkylating agent content and organic nitrogen species of higher boiling point |
| 04/19/2006 | CN1760338A Crude oil decalcifying agent and method for decalcifying crude oil |
| 04/11/2006 | US7025822 Mixing comminution solid wastes with liquid asphalt |
| 04/04/2006 | US7022742 A countercurrent flow of Fischer-Tropsch produced water is used to wash synthesis gas being fed to an upstream Fischer-Tropsch reactor; absorption; removal of ammonia and hydrogen cyanide cobalt catalyst poisons |
| 03/23/2006 | CA2578589A1 Emulsion neutralization of high total acid number (tan) crude oil |
| 03/08/2006 | CN1743423A Method for removing arsenide from liquid hydrocarbon |
| 03/01/2006 | CN1740275A Process of purifying and recovering waste acid after coking refined benzene |
| 02/02/2006 | WO2005108527A3 Asphalt mastic utilizing petroleum refinery waste solids |
| 01/25/2006 | CN1238472C Isomerisation process |
| 01/12/2006 | US20060006102 Process for removing aluminum contaminants from fischer-tropsch feed streams using dicarboxylic acid |
| 01/11/2006 | CN1235843C Method for eliminating and reclaiming naphthenic acid from oil products |
| 12/01/2005 | WO2005113707A1 Viscoelastic upgrading of heavy oil by altering its elastic modulus |
| 11/24/2005 | WO2005111176A2 Decalcification of refinery hydrocarbon feedstocks |
| 11/24/2005 | US20050258075 Viscoelastic upgrading of heavy oil by altering its elastic modulus |
| 11/17/2005 | WO2005108527A2 Asphalt mastic utilizing petroleum refinery waste solids |
| 11/16/2005 | EP1501912B1 Method of reducing hydrolysis in hydrocarbon streams |
| 11/10/2005 | US20050251653 System and method for translating non-native instructions to native instructions for processing on a host processor |
| 11/09/2005 | CN1693422A Novel tech. for sulfonating of low aromatic solvent oil and its liquid flow injecting sulfonation reacter |
| 11/03/2005 | US20050241997 Additives to enhance phosphorus compound removal in refinery desalting processes |
| 11/03/2005 | US20050241996 Decalcification of refinery hydrocarbon feedstocks |
| 11/03/2005 | US20050241529 Mixing comminution solid wastes with liquid asphalt |
| 10/27/2005 | WO2005056734A3 Electronic component |
| 10/20/2005 | US20050234284 Process for the treatment of sodium-containing heavy residues and fuel so obtained |
| 10/19/2005 | EP1586568A1 Process for the treatment of sodium-containing heavy residues and fuel so obtained |
| 10/18/2005 | US6955753 Treatment of crude oils |
| 10/11/2005 | US6954847 System and method for translating non-native instructions to native instructions for processing on a host processor |
| 10/06/2005 | US20050218038 Pre-treatment of hydrocarbon feed prior to oxidative desulfurization |
| 10/05/2005 | CN1678716A Additives to enhance metal and amine removal in refinery desalting processes |
| 08/17/2005 | CN1654448A Method for synthesis of high-octane rating gasoline components by combination of crude benzene and propylene |
| 08/11/2005 | CA2553713A1 Method of desulfurizing hydrocarbon oil |
| 08/10/2005 | EP1561797A1 Oil improvement process |
| 07/07/2005 | US20050145540 Distillate fuel blends from fischer tropsch products with improved seal swell properties |
| 07/07/2005 | US20050145408 Electronic component |
| 06/30/2005 | WO2005058483A1 Desulfurization and novel compositions for same |
| 06/30/2005 | DE19724683B4 Verfahren zum Veredeln eines Stickstoff und Schwefel enthaltenden Naphta-Ausgangsstoffes Process for finishing a nitrogen and sulfur-containing naphtha feedstock |
| 06/29/2005 | CN1208434C Hydrocarbon oil demetalizing agent, and preparing method and use method thereof |
| 06/23/2005 | WO2005056734A2 Electronic component |
| 06/23/2005 | WO2005056733A1 Method for upgrading of diesel feed by treatment with sulfuric acid |
| 06/23/2005 | WO2005056732A1 Process for hydrotreating acid extracted feeds |
| 06/23/2005 | WO2005056731A1 Method for upgrading catalytic cracking feeds by treatment with a sulfuric acid solution |
| 06/23/2005 | WO2005056730A1 Method for upgrading lube oil boiling range feedstreams by treatment with a sulfuric acid solution |
| 06/23/2005 | WO2005056729A1 Method for upgrading lube oil boiling range raffinates by treatment with a sulfuric acid solution |
| 06/23/2005 | WO2005056727A1 A process for the acid extraction of hydrocarbon feed |
| 06/23/2005 | WO2005056726A1 Method for reducing the nitrogen content of petroleum streams with reduced sulfuric acid consumption |
| 06/23/2005 | WO2005056725A2 Superior extraction performance using sulfuric acid |
| 06/23/2005 | CA2549378A1 Method for upgrading lube oil boiling range feedstreams by treatment with a sulfuric acid solution |
| 06/23/2005 | CA2547193A1 Method for upgrading catalytic cracking feeds by treatment with a sulfuric acid solution |
| 06/23/2005 | CA2547192A1 Method for reducing the nitrogen content of petroleum streams with reduced sulfuric acid consumption |
| 06/23/2005 | CA2547191A1 Superior extraction performance using sulfuric acid |
| 06/23/2005 | CA2547170A1 Method for upgrading of diesel feed by treatment with sulfuric acid |
| 06/16/2005 | US20050127325 A metal oxide selected from a cerium oxide, a scandium oxide, a lanthanum oxide, and a metal oxide promoter in a reduced valence; fluid catalytic cracking of hydrocarbon fuel, removing sulfur, diolefins and other gum forming compounds |
| 06/15/2005 | CN1206320C Method for removing calcium from petroleum |
| 06/09/2005 | US20050120576 Device to measure axial displacement in a borehole |
| 06/09/2005 | CA2546905A1 Silica gel compositions containing alkali metals and alkali metal alloys |
| 06/08/2005 | CN1205309C Method for removing metal from hydrocarbon oil by using by product generated in producing fatty acid through oxidizing paraffin |
| 06/08/2005 | CN1205308C Method for removing metal from hydrocarbon oil by using inorganic acid |
| 06/07/2005 | US6902662 Method of reducing hydrolysis in hydrocarbon streams |