| Patents for C10G 7 - Distillation of hydrocarbon oils (2,681) |
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| 01/08/1997 | EP0752460A1 Method of hydrotreating hydrocarbon oil and fuel oil composition |
| 12/19/1996 | WO1996040604A1 Hydrocarbon gas processing |
| 12/18/1996 | CN2242892Y Compound crude-oil decompression tower |
| 12/03/1996 | US5580442 Method for producing feedstocks of high quality lube base oil from unconverted oil of fuels hydrocracker operating in recycle mode |
| 11/28/1996 | DE19621103A1 Verfahren zur Umwandlung von schweren Rohölen und Destillationsrückständen in Destillate A process for the conversion of heavy crude oils and distillation residues in distillates |
| 11/19/1996 | CA2008029C Method of working up a raffinate of an extractive distillation of a hydrocarbon mixture and apparatus for same |
| 11/13/1996 | EP0690900B1 Thermal cracking of a hydrocarbon feed |
| 10/30/1996 | CN1134748A Cryogenic separation |
| 10/24/1996 | WO1996033011A1 Method of conditioning hydrocarbon liquids and an apparatus for carrying out the method |
| 10/23/1996 | CN1134187A Improved thermodynamic separation |
| 10/15/1996 | CA2096141C Sequence for separating propylene from cracked gases |
| 10/09/1996 | EP0736588A2 Process for removing aromatics from hydrocarbon vapour streams |
| 10/05/1996 | CA2173282A1 Process for removing aromatics from hydrocarbon vapour streams |
| 09/18/1996 | CN2235446Y Equipment for increasing yield of phenol and naphthalene used for coal tar distillation tower |
| 09/17/1996 | US5556575 Corrosion inhibition in refineries using the reaction product of hydrocarbyl succinic anhydride and an amine |
| 09/04/1996 | CN1130167A A procedure for the production of a preproduct containing aromatic hydrocarbons for the generation of aromatics from coking plant crude benzene |
| 09/03/1996 | US5552085 Phosphorus thioacid ester inhibitor for naphthenic acid corrosion |
| 08/28/1996 | EP0728284A1 Cryogenic separation |
| 08/14/1996 | EP0726460A2 A method of characterizing hydrocarbon feeds and products using infra-red spectra |
| 08/14/1996 | EP0678116A4 Process for recovery of tank bottom wastes. |
| 08/13/1996 | US5545313 Fluidized catalytic cracking;water washing to absorb salt |
| 08/08/1996 | WO1996023853A1 High-vacuum oil refinery system and process |
| 07/17/1996 | EP0721557A1 Improved thermodynamic separation |
| 06/25/1996 | US5530131 N-alkyl-n'-poly(oxyalkyl)-hexahydropyrimidines |
| 06/06/1996 | WO1996017039A1 Integrated process for the production of reformate having reduced benzene content |
| 06/06/1996 | WO1996016711A1 Facility for the vacuum distillation of a liquid product |
| 06/06/1996 | CA2206309A1 Integrated process for the production of reformate having reduced benzene content |
| 05/22/1996 | CN1123037A Method for producing feedstocks of high quality lube base oil from unconverted oil of fuels hydrocracker operating in recycle mode |
| 05/09/1996 | WO1996013562A1 Method of reprocessing liquid petroleum products and a device for processing liquid petroleum products |
| 04/24/1996 | EP0708167A1 Process for the production of a precursor product containing aromatic hydrocarbons for the recuperation of aromatics from raw coking benzene |
| 04/24/1996 | EP0708072A1 Process for obtaining pure benzene and pure toluene |
| 04/04/1996 | WO1996009873A1 Liquid distributor for columns |
| 04/03/1996 | EP0704232A1 Liquid distributor for columns |
| 04/03/1996 | CN1119876A Regulated transcription of targeted genes and other biological events |
| 04/03/1996 | CN1119875A Thermal cracking of a hydrocarbon feed |
| 03/20/1996 | CN1118870A Process using amine blends to inhibit chloride corrosion in wet hydrocarbon condensing systems |
| 03/19/1996 | US5500107 High temperature corrosion inhibitor |
| 03/07/1996 | WO1996006900A1 Process for selective hydrogenation of cracked hydrocarbons |
| 03/06/1996 | EP0699225A1 Method for producing feedstocks of high quality lube base oil from unconverted oil of fuels hydrocracker operating in recycle mode |
| 03/06/1996 | CN1031200C Process for the further processing of the vacuum residue in a crude oil refinery |
| 02/29/1996 | WO1996005900A1 Process for the vacuum distillation of a liquid product, preferably crude petroleum, and a facility for carrying out the process |
| 02/08/1996 | WO1996003198A1 Desulfurization of incondensible gases from the vacuum distillation of crude oil |
| 02/08/1996 | CA2195631A1 Desulfurization of incondensible gases from the vacuum distillation of crude oil |
| 01/10/1996 | EP0690900A1 Thermal cracking of a hydrocarbon feed |
| 01/03/1996 | CN1114419A In-line determining method for quality index of gasoline and diesel oil |
| 12/28/1995 | WO1995035353A1 Process for the removal of mercaptans and hydrogen sulfide from hydrocarbon streams |
| 12/19/1995 | US5477444 Control system using an adaptive neural network for target and path optimization for a multivariable, nonlinear process |
| 11/23/1995 | DE4437702C1 Recovering pure benzene@ and toluene@ from aromatic hydrocarbon starting product |
| 11/02/1995 | EP0679708A1 Single column extractive distillation for the separation of aromatic hydrocarbons from a hydrocarbon mixture |
| 10/31/1995 | US5462650 Catalytic hydrocracking of stock oil in presence of silica-alumina support which contains group 5 and 8 metal, cracked product separation into fuel and lubricating oil fractions by distillation, dewaxing and hydrofinishing of lubricating oil |
| 10/25/1995 | EP0678116A1 Process for recovery of tank bottom wastes |
| 10/11/1995 | CN1109856A Mixed refrigerant cycle for ethylene recovery |
| 10/10/1995 | US5456823 Process for dehydration and/or desalination and for simultaneous fractionation of a petroleum deposit effluent |
| 10/04/1995 | EP0675190A2 Olefin recovery method |
| 10/04/1995 | EP0675094A2 Hybrid condensation-absorption olefin recovery |
| 10/02/1995 | CA2145013A1 Enhanced olefin recovery process |
| 09/27/1995 | CN1109093A Integrated distillate recovery process |
| 09/26/1995 | US5453562 Process for removing volatile components from soils and sludges contaminated with hazardous and radioactive materials |
| 09/26/1995 | US5453559 Refrigeration |
| 09/26/1995 | US5453177 Integrated distillate recovery process |
| 09/20/1995 | EP0672744A1 High temperature corrosion inhibitor |
| 09/13/1995 | CN1108232A Process to recover benzene from mixed hydrocarbons |
| 08/30/1995 | CN2206292Y Oil continous drying processing unit for transformer |
| 08/23/1995 | EP0667799A1 Method for selective and/or unselective vaporization and/or decomposition of, particularly, hydrocarbon compounds and apparatus for carrying out such a method. |
| 08/16/1995 | EP0667326A1 Mixed refrigerant cycle for ethylene recovery |
| 08/02/1995 | EP0665281A2 Integrated distillate recovery process |
| 07/28/1995 | CA2138691A1 Integrated distillate recovery process |
| 07/19/1995 | EP0662998A1 Fouling reducing dual pressure fractional distillator. |
| 07/19/1995 | EP0662997A1 Method for stabilising crude oils at the outlet of a well, and device therefor |
| 07/12/1995 | EP0662504A1 Corrosion inhibition and iron sulfide dispersing in refineries using the reaction product of a hydrocarbyl succinic anhydride and an amine |
| 07/11/1995 | CA2139831A1 Corrosion inhibition in refineries using the reaction product of hydrocarbyl succinic anhydride and an amine |
| 06/28/1995 | CN1104238A 炼制方法及其构型 Refining methods and configuration |
| 06/21/1995 | EP0658615A2 Process to recover benzene from mixed hydrocarbons |
| 06/09/1995 | CA2110931A1 Deposit retardation |
| 06/07/1995 | CN2199984Y Electric de-salt high voltage assembly leading rod |
| 06/07/1995 | CA2134849A1 Process to recover benzene from mixed hydrocarbons |
| 06/06/1995 | US5421167 Enhanced olefin recovery method |
| 05/24/1995 | CN1102848A An antifoulant for petrochemical processes |
| 05/18/1995 | WO1995013511A1 Cryogenic separation |
| 05/18/1995 | CA2174514A1 Cryogenic separation |
| 05/16/1995 | US5415764 Vacuum distillation of crude oil |
| 04/26/1995 | EP0649328A1 Process and device for cleaning pcb-contaminated electric appliances |
| 04/13/1995 | WO1995010011A1 Improved thermodynamic separation |
| 04/02/1995 | CA2107504A1 Thermodynamic separation |
| 03/29/1995 | EP0645440A2 Process using amine blends to inhibit chloride corrosion in wet hydrocarbon condensing systems |
| 03/21/1995 | US5399244 Process to recover benzene from mixed hydrocarbons by extractive distillation |
| 03/01/1995 | EP0210230B1 Esters of carboxy-containing interpolymers |
| 02/14/1995 | US5389242 Process for the fractionation of oil and gas on a petroleum deposit effluent |
| 02/09/1995 | WO1995004116A1 Method for stabilising crude oils at the outlet of a well, and device therefor |
| 02/08/1995 | CN1027595C Crude oil heating furnace |
| 02/07/1995 | US5387733 Method for the inhibition and removal of ammonium chloride deposition in hydrocarbon processing units |
| 01/25/1995 | EP0635555A2 Refining method and its configuration |
| 01/04/1995 | EP0632121A2 An antifoulant for petrochemical processes |
| 12/28/1994 | CN1027176C Hydrocracking process with polycyclic aromatic dimer removal |
| 12/21/1994 | EP0629683A1 Process for upgrading a hydrocarbonaceous feedstock |
| 12/21/1994 | EP0629682A1 Process for upgrading a hydrocarbonaceous feedstock |
| 12/21/1994 | EP0629681A1 Process for upgrading a hydrocarbonaceous feedstock |
| 12/20/1994 | CA1333620C Process for reforming a dimethylbutane-free hydrocarbon fraction |
| 12/14/1994 | EP0557396B1 Sequence for separating propylene from cracked gases |
| 12/13/1994 | US5372009 Recovering pure products from feed gas comprising close boiling components |