| Patents for C10G 7 - Distillation of hydrocarbon oils (2,681) |
|---|
| 09/28/2005 | EP1579033A1 Metal corrosion inhibitor and hydrogen chloride formation inhibitor in a crude oil atmospheric distillation unit |
| 09/28/2005 | EP1578514A1 Improved distillation systems |
| 09/28/2005 | CN2728588Y Vacuum set of pressure reducing device |
| 09/21/2005 | CN1219570C Method for separating and reclaiming spent iron based catalyst and heavy hydrocarbon through Fischer-Tropsch Synthesis in slurry bed |
| 09/21/2005 | CN1219569C Method of separating and reclaiming spent cobalt based catalyst and heavy hydrocarbon throuth Fishcher-Tropsch synthesis in slurry bed |
| 09/20/2005 | US6946068 Process for desulfurization of cracked naphtha |
| 09/08/2005 | US20050197256 Process for reducing the toxicity of hydrocarbons |
| 09/01/2005 | WO2005080530A1 Improved olefin plant recovery system employing a combination of catalytic distillation and fixed bed catalytic steps |
| 08/25/2005 | US20050183988 Process to produce synthetic fuels and lubricants |
| 08/23/2005 | CA2244863C Hydrocarbon separation |
| 08/18/2005 | WO2004069962A8 Method for processing naphtha |
| 08/18/2005 | US20050182240 Crude tall oil is fed into a column distiller, wherein it is separated into desired fractions, and a part is recovered as a product flow; density of the crude tall oil fed into the column distiller and product flow is measured; using temperature compensation to specify the correlations |
| 08/17/2005 | EP1563037A1 Method and apparatus for cleaning fluids |
| 08/17/2005 | CN1215148C Process for removing organosulfur from liquefied petroleum gas |
| 08/11/2005 | WO2005073349A1 Process to produce synthetic fuels and lubricants |
| 08/09/2005 | CA2293392C Process for high-temperature flash distillation of residue oils |
| 08/04/2005 | US20050167335 transferring mercury from a liquid phase to a vapor phase by establishing a proper temperature profile in stills |
| 08/03/2005 | EP1559768A1 Method of regenerating used oils by means of extraction with solvents |
| 08/03/2005 | CN1649984A Method for regenerating used oils by means of extraction with solvents |
| 08/03/2005 | CN1648112A Process to make a sulphur containing steam cracker feedstock |
| 07/27/2005 | CN1644652A Process to make a sulphur containing steam cracker feedstock |
| 07/13/2005 | EP1414929A4 Process for reducing coke agglomeration in coking processes |
| 07/07/2005 | WO2005061679A1 Process for reducing the pour point and viscosity of fischer-tropsch wax |
| 07/06/2005 | EP1083160B1 Apparatus for separation and purification of saturated hydrocarbon and method for separation and purification |
| 07/06/2005 | CN1635927A Process for the process management of an extractive distillation plant, process control system and extractive distillation plant |
| 07/06/2005 | CN1209441C Separation method of catalytic gasoline quality improved oil and gas and its installation |
| 06/23/2005 | WO2005003066A3 Distillation of a fischer-tropsch derived hydrocarbon stream |
| 06/16/2005 | US20050131082 Pyrolysis; heat cracking |
| 06/14/2005 | CA2242742C Process and apparatus for the treatment of waste oils |
| 06/09/2005 | US20050121367 Crude oil is a solution in water, crude oil is water, rock and a black substance |
| 06/02/2005 | WO2005049766A1 Method for producing a high-octane gasoline from a c5/c6 fraction by means of a membrane separation unit |
| 06/01/2005 | CN1622846A Compact rectifying unit for separation of mixed fluids and rectifying process for separation of such mixed fluids |
| 06/01/2005 | CN1621120A Vacuum assembly for decompression device |
| 05/18/2005 | CN1617917A Method of purifying a water-rich stream produced during a fischer-tropsch reaction |
| 05/18/2005 | CN1616602A Process for refining diesel oil from waste oil |
| 05/06/2005 | WO2005040313A1 Compositions, configurations, and methods of reducing naphthenic acid corrosivity |
| 05/04/2005 | EP1528096A2 Method for processing multi-component liquid mixtures and device for carrying out said method |
| 04/19/2005 | CA2307819C Water treatment method for heavy oil production |
| 04/13/2005 | EP1042040B1 Rectifying column for extractive distillation of close-boiling or azeotropic boiling mixtures |
| 03/30/2005 | CN2688714Y Carbon black and oil separator for material oil |
| 03/24/2005 | WO2005026295A1 Multi-amine neutralizer blends |
| 03/24/2005 | US20050061652 Method for processing multi-component liquid mixtures and device for carrying out said method |
| 03/23/2005 | CN1194070C Petroleum atmospheric distillation process |
| 03/10/2005 | US20050051462 Multi-amine neutralizer blends |
| 03/09/2005 | CN1192081C Method and apparatus for treating mixed gas containing dilute reactant |
| 03/03/2005 | WO2005019382A2 Catalytic distillation hydroprocessing |
| 02/24/2005 | US20050040026 Process for the process management of an extractive distillation plant, process control system and extractive distillation plant |
| 02/23/2005 | CN1190396C Use of infrared spectroscopy to produce high lubricity, high stability Fischer-Tropsch diesel fuels and blend fuel |
| 02/22/2005 | CA2125740C Process for upgrading a hydrocarbonaceous feedstock |
| 02/22/2005 | CA2125737C Process for upgrading a hydrocarbonaceous feedstock |
| 02/17/2005 | WO2005014758A1 Method for prevention of corrosion by naphthenic acids in refineries |
| 02/17/2005 | US20050035026 Catalytic distillation hydroprocessing |
| 02/17/2005 | CA2531824A1 Method for prevention of corrosion by naphthenic acids in refineries |
| 02/15/2005 | US6855248 Vacuum distillation; withdrawing from the distillation column an overhead stream, a bottom stream comprising wax products, and at least one side stream comprising wax products; no thermal degradation |
| 02/08/2005 | CA2125739C Process for upgrading a hydrocarbonaceous feedstock |
| 01/19/2005 | CN1185327C Method for reprocessing waste oils, base oils obtained according to said method and use thereof |
| 01/13/2005 | WO2005003261A1 A method for recombining catalytic hydrocarbons |
| 01/13/2005 | WO2005003066A2 Distillation of a fischer-tropsch derived hydrocarbon stream |
| 01/12/2005 | CN1563281A Method for separating and reclaiming spent iron based catalyst and heavy hydrocarbon through Fischer-Tropsch Synthesis in slurry bed |
| 01/12/2005 | CN1563280A Method of separating and reclaiming spent cobalt based catalyst and heavy hydrocarbon throuth Fishcher-Tropsch synthesis in slurry bed |
| 01/11/2005 | US6841064 Mixing with granular hot coke to form liquid film, evaporating and withdrawing vapors and gases from mixer, leaving sticky granules of coke which are then stirred in a tank |
| 01/11/2005 | US6841062 Crude oil desulfurization |
| 01/11/2005 | US6841061 Antigelling agent for hydrocarbon mixture containing conjugated diene and method of preventing clogging of apparatus for separating and purifying the mixture |
| 01/06/2005 | US20050004412 Distillation of a Fischer-Tropsch derived hydrocarbon stream |
| 01/06/2005 | US20050000862 Contacting organonitrogen compound with scavenger; binding to acid such as hydrogen chloride |
| 01/05/2005 | EP1492607A2 A method of separating liquid from liquid laden solid material |
| 01/05/2005 | CN1183070C Process for isolating cyclopentane and/or cyclopentene |
| 12/30/2004 | US20040262199 Feeding at least the fraction of the gaseous raw product or the condensate of the gaseous raw product to a distillation column at a feed tray; withdrawing a liquid stream; separating the liquid stream into an aqueous phase and a non-acid chemicals-rich phase; returning the aqueous phase |
| 12/29/2004 | CN1558940A Method for preventing fouling and corrosion caused by ammonium chloride and ammonium sulphates |
| 12/22/2004 | EP1487553A1 A compact rectifying unit for separation of mixed fluids and rectifying process for separation of such mixed fluids |
| 12/14/2004 | US6830677 Process for reducing coke agglomeration in coking processes |
| 12/09/2004 | WO2004106468A1 Corrosion reduction with amine scavengers |
| 12/02/2004 | US20040242950 Method for the catalytically reacting of isoparaffins with olefins to form alkylates |
| 12/02/2004 | US20040238412 Treating of a crude containing natural gas |
| 12/02/2004 | US20040238405 Injection of choline or derivative into crude oil refining system |
| 11/24/2004 | EP1029025B1 Sulfur removal process |
| 11/24/2004 | EP1029024B1 Multiple stage sulfur removal process |
| 11/23/2004 | CA2106657C Neutralizing amines with low salt precipitation potential |
| 11/18/2004 | WO2004099345A1 Apparatus and method for the regeneration of quenching oils |
| 11/17/2004 | EP1021498B1 Aromatics separation process |
| 11/03/2004 | EP0938529B1 Sulfur removal by catalytic distillation |
| 11/03/2004 | CN1174083C Mitigating fouling and reducing viscosity |
| 10/27/2004 | EP1216218A4 Hydrocarbon upgrading process |
| 10/27/2004 | EP1185782B1 Fuel fractionation device |
| 10/27/2004 | CN1172886C Process for composite solvent for separating arylhydrocarbon by extraction and distillation |
| 10/13/2004 | EP1370630B1 Method for producing desulphurised petrol from a petroleum fraction containing cracked petrol |
| 10/12/2004 | US6803483 Process for the purification of mixtures of toluenediisocyanate |
| 09/30/2004 | US20040188237 Plant and method for vacuum distillation of hydrocarbon liquids |
| 09/29/2004 | CN1168800C Process for removing phenol and tar for dihydrobenzene mixture |
| 09/29/2004 | CN1168799C Antigelling agent for hydrocarbon mixture containing conjugated and method for preventing clogging of apparatus for separating and purifying mixture |
| 09/22/2004 | EP1280869B1 Aromatics separation from petroleum streams |
| 09/15/2004 | CN1166941C Method and apparatus for testing distillation property of liquid petroleum products by quick microdistillation |
| 09/07/2004 | US6787024 Process for reducing coke agglomeration in coking processes |
| 09/07/2004 | US6786050 System and method for oil fuel burning integrated combined cycle power generation |
| 09/01/2004 | EP1451268A1 Two-step method for hydrotreating of a hydrocarbon feedstock comprising intermediate fractionation by rectification stripping |
| 09/01/2004 | CN1526004A Process for producing a diesel fuel stock from bitumen and synthesis gas |
| 08/24/2004 | US6781026 Aromatics purification from petroleum streams |
| 08/19/2004 | WO2004069962A1 Method for processing naphtha |
| 08/19/2004 | DE10305060A1 Verfahren zur Aufarbeitung von Naphtha A process for the work-up of naphtha |
| 08/12/2004 | WO2004067682A1 Production of low sulfur gasoline |