| Patents for C10G 7 - Distillation of hydrocarbon oils (2,681) |
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| 11/20/2007 | US7297250 Method of and apparatus for processing heavy hydrocarbon feeds |
| 11/14/2007 | CN200974836Y Used oil regeneration utilization equipment |
| 11/14/2007 | CN100348695C Method for promoting light oil yield of atmospheric and vacuum distillation of petroleum oil |
| 11/13/2007 | US7294156 Integrated process for bitumen recovery, separation and emulsification for steam generation |
| 11/13/2007 | CA2178381C Oil re-refining method and apparatus |
| 11/07/2007 | CN101069055A Systems and methods for low-temperature gas separation |
| 11/07/2007 | CN101067092A Methd of spearating lower oil in coal tar hydrogenating conversion process |
| 10/25/2007 | WO2007119587A1 Liquid fuel synthesis system |
| 10/25/2007 | US20070249886 Subjecting the drip oil to multiple distillation steps to form a stream rich in aromatics and a separate stream rich in dicyclopentadiene |
| 10/24/2007 | CN101058735A Distillation-free preparation of biological diesel oil |
| 10/17/2007 | CN200961129Y Biological diesel oil filling type distillation tower |
| 10/17/2007 | CN101054529A Method of refining solvent oil |
| 10/11/2007 | WO2007114274A1 Liquid fuel synthesis system |
| 10/10/2007 | CN101052698A 高温腐蚀抑制剂 High temperature corrosion inhibitor |
| 10/09/2007 | US7279089 Injection of choline or derivative into crude oil refining system |
| 10/04/2007 | WO2007110448A1 Process to prepare an aviation fuel and an automotive gas oil |
| 10/04/2007 | CA2647509A1 Process to prepare an aviation fuel and an automotive gas oil |
| 10/02/2007 | US7276151 Gas turbine fuel oil and production method thereof and power generation method |
| 09/20/2007 | US20070215524 Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
| 09/19/2007 | CN101040030A Tuning device of wireless communication type |
| 09/19/2007 | CN101037608A Diesel oil hydrogenation refining fractionation method and device |
| 09/18/2007 | US7271309 suspension of isoparaffin and a granular zeolite catalyst in the upper reaction column; isoparaffin-olefin mixture is introduced below; low amount of byproducts; olefin only present in rather low concentration; isobutane with butene to obtain isooctane additive for gasoline |
| 09/18/2007 | US7270741 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 |
| 09/18/2007 | CA2175437C Process for the conversion of heavy crude oils and distillation residues to distillates |
| 09/13/2007 | WO2007102751A1 Method for vacuum distilling raw material, mainly oilstock and a plant for carrying out said method |
| 09/13/2007 | US20070213229 drilling fluid that can be discharged onto the seabed or overboard that complies with strict environmental impact restrictions; fractional distillation of a mixture of C12-20 n-paraffins, C12-20 isoparaffins and a fraction selected from hydrogenated dimeric, trimeric, oligomeric olefins; oil or gas wells |
| 09/11/2007 | US7267747 Plant and method for vacuum distillation of hydrocarbon liquids |
| 09/06/2007 | DE19621103B4 Verfahren zur Umwandlung von schweren Rohölen und Destillationsrückständen in Destillate A process for the conversion of heavy crude oils and distillation residues in distillates |
| 09/05/2007 | CN101029247A Production of diesel oil by waste lube oil |
| 08/30/2007 | US20070199865 Method for cold supply to the low-temperature separation stage of an olefin plant |
| 08/23/2007 | DE10242349B4 Verfahren zur Abtrennung von Aromaten durch extraktive Destillation und dabei verwendetes Verbundlösungsmittel A process for the separation of aromatics by extractive distillation and composite solvent used therein |
| 08/21/2007 | CA2191913C Improvements to methods and apparatus for visbreaking of heavy petroleum loads |
| 08/15/2007 | CN2934235Y Device for regeneration of lubrication oil fuel by oiliness waste slag waste oil |
| 08/15/2007 | CN101016468A Method and device of modifying and quality increasing biomass liquefied oil under mild condition |
| 08/15/2007 | CN101015747A Finestill energy-saving apparatus based on internal heat exchange |
| 08/08/2007 | EP1814965A2 High temperature corrosion inhibitor |
| 08/02/2007 | WO2007086776A1 Method for separating a liquid component mixture |
| 08/02/2007 | WO2007086774A1 Method for distilling a hydrocarbon material and a plant for carrying out said method |
| 08/02/2007 | US20070175800 separating bitumen from oil sands in an efficient and environmentally acceptable manner, and for recovering residual bitumen from existing tailings ponds |
| 08/01/2007 | CN1329484C Method for processing multi-component liquid mixtures and device for carrying out said method |
| 08/01/2007 | CN101007960A Use of vertical film flash distillation rectifying process in producing bio diesel fuel |
| 07/25/2007 | EP1809722A1 Integrated process plant utilising a fractionating auxiliary treatment system |
| 07/25/2007 | CN101003752A Fabricating method for charking full distillate oil |
| 07/25/2007 | CN101003751A Process method for charking full distillate oil |
| 07/25/2007 | CN101003750A Method for producing high grade of diesel oil from charking full distillate oil |
| 07/25/2007 | CN101003745A Method for producing high grade of diesel oil by charking full distillate oil |
| 07/18/2007 | CN2923705Y Crude-oil efficient dewatering apparatus |
| 07/10/2007 | US7241377 heating a liquid feed stream comprising a normally liquid hydrocarbon comprising direct contact heating of said liquid feed by contact with molten salt to produce heated liquid |
| 07/10/2007 | CA2319841C Gas liquid separation system involved in a hydrocarbon conversion process |
| 07/04/2007 | CN1990826A Method of eliminating petroleum acid in hydrocarbon oil |
| 06/28/2007 | WO2007013829B1 Process and device for separation of liquids emulsified in mixtures of liquids and gases dissolved in mixtures of liquids and gases by localized pressure reduction |
| 06/28/2007 | US20070144979 Vibratory Apparatus for Separating Liquid from Liquid-Laden Solid Material |
| 06/28/2007 | CA2572510A1 Process for preparing 1-butene from technical mixtures of c4 hydrocarbons |
| 06/28/2007 | CA2572146A1 Process for preparing ethyl tert-butyl ether from technical mixtures of c4 hydrocarbons |
| 06/27/2007 | CN1986741A Auxiliary fractional tower and its gasoline catalyzing and olefine reducing modification process |
| 06/27/2007 | CN1986061A Distillation dewatering set and its dewatering process using it |
| 06/13/2007 | EP1419223B1 Process for producing a diesel fuel stock from bitumen and synthesis gas |
| 06/13/2007 | CN1978596A Heavyoil catalytic cracking and gasoline modifying mutual control method and apparatus |
| 06/07/2007 | WO2007065064A2 Corrosion inhibitor |
| 06/07/2007 | CA2631572A1 Corrosion inhibitor |
| 06/06/2007 | CN1974723A High-speed chamber mixer for catalytic oil suspensions as a reactor |
| 06/06/2007 | CN1319616C Process for the process management of an extractive distillation plant, process control system and extractive distillation plant |
| 06/05/2007 | US7226533 For petroleum oils; eliminating extraction solvent, then flashing, vaporizing, separating light fractions in presence of reducing agent, and distilling vacuum gas-oils |
| 05/31/2007 | US20070119747 Corrosion inhibitor |
| 05/30/2007 | CN1970695A Process for carrying out selective reprocessing of catalytic cracking oil slurry |
| 05/17/2007 | US20070108102 Fractionation; fluid catalytic cracking |
| 05/16/2007 | EP1784475A2 Refinery crude unit performance monitoring using advanced analytic techniques for raw material quality prediction |
| 05/15/2007 | US7217852 Process for producing middle distillates and middle distillates produced by that process |
| 05/15/2007 | CA2249699C Monitoring for coke formation during hydrocarbon feed processing |
| 05/15/2007 | CA2168384C Method for characterizing feeds to catalytic cracking process units |
| 05/09/2007 | CN1961059A Improved olefin plant recovery system employing a combination of catalytic distillation and fixed bed catalytic steps |
| 05/03/2007 | WO2007013829A3 Process and device for separation of liquids emulsified in mixtures of liquids and gases dissolved in mixtures of liquids and gases by localized pressure reduction |
| 05/02/2007 | CN1313569C Crude oil full-fraction one-stage reduced pressure distillation process |
| 04/24/2007 | US7208570 Method of refining tall oil |
| 04/24/2007 | CA2191912C Improvements to methods and apparatus for visbreaking of heavy petroleum loads |
| 04/19/2007 | WO2006023799A3 Refinery crude unit performance monitoring using advanced analytic techniques for raw material quality prediction |
| 04/17/2007 | US7204928 Feeding a continuous current of crude oil to turbomixer along with a continuous current of steam; subjecting both currents to mechanical action of paddled rotor; feeding into a fractionating column at a predetermined height level |
| 04/11/2007 | EP1601746B1 Method for processing naphtha |
| 04/11/2007 | CN1309802C Catalytic hydrocarbon recombinant treating method |
| 04/10/2007 | US7202391 Adding nitrophenol compound together with (B) sulfonic acid compound for inhibiting the polymerization of an aromatic vinyl compound |
| 04/10/2007 | CA2145015C Hybrid condensation-absorption olefin recovery |
| 03/28/2007 | CN1938402A Process to produce synthetic fuels and lubricants |
| 03/28/2007 | CN1307289C Process of removing sulphur compounds from gasoline |
| 03/27/2007 | CA2394256C Method for carefully distilling residual oil for a short time |
| 03/21/2007 | CN1931965A Process of purifying and producing biological diesel oil in rectifying tower or distilling tower |
| 03/21/2007 | CN1931964A Centrifugal molecular distillating process of producing biological diesel for automobile |
| 03/06/2007 | US7186347 Vibratory apparatus for separating liquid from liquid laden solid material |
| 02/20/2007 | CA2176182C Use of sulfiding agents for enhancing the efficacy of phosphorus in controlling high temperature corrosion attack |
| 02/15/2007 | WO2007018519A1 Solvent-based recovery and purification process |
| 02/15/2007 | WO2007018516A1 Solvent-aided fractionation process |
| 02/14/2007 | CN1912054A Method and apparatus for recycling hydrocarbon resource |
| 02/08/2007 | WO2007015644A1 Method and means for purifying petrochemical products |
| 02/08/2007 | CA2617347A1 Method and means for purifying petrochemical products |
| 02/07/2007 | CN1908123A Method of obtaining high quality biologic diesel oil |
| 02/07/2007 | CN1298811C Dewatering method of fusel oil in production of aclohol fuel |
| 02/01/2007 | CA2616374A1 Process and device for separation of liquids emulsified in mixtures of liquids and gases dissolved in mixtures of liquids and gases by localized pressure reduction |
| 01/31/2007 | CN2863214Y Gas-Liquid separator for exhaust gas |
| 01/31/2007 | CN1903994A Method of producing fuel oil by coal tar hydrogenation modifying |
| 01/30/2007 | US7169267 Method and device for carrying out the distillative separation of C5+ cuts |
| 01/27/2007 | CA2553051A1 Oil distillation vacuum column with thickened plate in the vapor horn section |