C10G 65 - Treatment of hydrocarbon oils by two or more hydrotreatment processes only

Patents for C10G 65 - Treatment of hydrocarbon oils by two or more hydrotreatment processes only (5,849)
04/2001
04/03/2001	US6210561 Passing feedstock to hydrotreating zone effect decomposition of organic sulfur and/or nitrogen compounds; product from hydrotreating zone is passed to aromatics saturation zone; product is then passed to steam cracking zone; recovering
03/2001
03/29/2001	WO2001021734A1 Process for the removal of mercaptans
03/29/2001	CA2384706A1 Process for the removal of mercaptans
03/27/2001	US6207152 Anticancer agent
03/27/2001	US6207041 Converting portion of hydrocarbon feed into good quality light gasoline and diesel fractions and into heavier product which can be used as feed for catalytic cracking
03/21/2001	EP1084211A1 Three stage cocurrent liquid and vapor hydroprocessing
03/15/2001	WO2001018156A1 Novel hydrocarbon base oil for lubricants with very high viscosity index
03/15/2001	CA2382893A1 Novel hydrocarbon base oil for lubricants with very high viscosity index
03/13/2001	US6200462 Process for reverse gas flow in hydroprocessing reactor systems
03/08/2001	WO2001016256A1 Countercurrent desulfurization process for refractory organosulfur heterocycles
03/08/2001	WO2001015805A1 Catalyst for hydrotreating of gas oil and method for hydrotreating of gas oil
03/08/2001	CA2382997A1 Countercurrent desulfurization process for refractory organosulfur heterocycles
03/07/2001	CN1062894C Method for producing vaseline
03/07/2001	CN1062893C Method for hydrorefining vaseline
02/2001
02/28/2001	EP1078976A1 Process for the production of oils with high viscosity index
02/28/2001	CN1062584C Production of white oil by hydrogenation
02/21/2001	EP1077247A1 Process for the production of low sulphur gasolines
02/21/2001	CN1284898A Heat treated fischer-tropsch catalyst particles
02/20/2001	US6190542 Catalytic multi-stage process for hydroconversion and refining hydrocarbon feeds
02/20/2001	US6190535 Hydrocracking process
02/20/2001	US6190533 Catalytic hydrogenation
02/13/2001	US6187725 Process for making an automatic transmission fluid composition
02/13/2001	US6187176 Three stage process for producing high quality white oils, particularly food grade mineral oils from mineral oil distillates involving hydrotreatment, hydrogenation, hydrodesulfurization
02/07/2001	CN1061678C Serial hydrogenation process producing high-quality vaseline
02/01/2001	WO2001007538A1 Process for preparing a lubricating base oil
01/2001
01/30/2001	US6179995 Residuum hydrotreating/hydrocracking with common hydrogen supply
01/30/2001	US6179994 Hydroisomerizing high purity, waxy, paraffinic fischer tropsch synthesized hydrocarbon fraction having an initial boiling point of 650-750 degrees f, followed by dewaxing using dewaxing catalyst comprising platinum component and mordenite
01/24/2001	EP1070108A1 Method for improving a gas oil fraction cetane index
01/17/2001	EP1068281A1 An improved process scheme for processing sour feed in midw
01/17/2001	EP1068008A1 Heat treated fischer-tropsch catalyst particles
01/11/2001	WO2001002514A1 Catalytic dewaxing with trivalent rare earth metal ion exchanged ferrierite
01/09/2001	US6171477 Hydroconversion of vacuum distillates and deasphalted oils in fixed beds and boiling beds
01/03/2001	EP1065255A1 Method of isomerizing light hydrocarbon oil
01/03/2001	EP1064343A1 Integrated hydroconversion process with reverse hydrogen flow
01/03/2001	EP1064341A1 Hydroprocessing reactor and process with liquid quench
01/02/2001	CA2046279C Isomerization of waxy lube oils and petroleum waxes using a silicoaluminophosphate molecular sieve catalyst
12/2000
12/27/2000	EP1063275A1 Process for hydrotreatment of middle distillate in two stages with intermediate stripping
12/27/2000	EP1062306A1 A lube basestock with excellent low temperature properties and a method for making
12/27/2000	EP1062305A1 Low viscosity lube basestock
12/27/2000	EP1062301A1 Two stage hydroprocessing with vapor-liquid interstage contacting for vapor heteroatom removal
12/27/2000	EP1062293A1 Hydroconversion process for making lubricating oil basestocks
12/27/2000	CN1059919C Method for production of light fuel and lubricating oil with high viscosity index
12/26/2000	US6165949 Premium wear resistant lubricant
12/19/2000	US6162350 Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901)
12/07/2000	WO2000073402A1 Process to prepare a lubricating base oil
12/06/2000	EP1056818A1 Hydroprocessing reactor and process having staged reaction zones
12/05/2000	US6156695 Nickel molybdotungstate hydrotreating catalysts
12/05/2000	CA2072987C Synthesis of a crystalline silicoaluminophosphate
11/2000
11/30/2000	WO2000071645A1 Hydroconversion process for making lubricating oil basestocks
11/30/2000	WO2000071639A1 Raffinate hydroconversion process
11/30/2000	WO2000071250A1 Catalyst comprising a partially amorphous zeolite y, an element of group v b and its use for hydroconverting and hydrorefining hydrocarbon oil feedstocks
11/29/2000	EP1054942A1 Production of lubricating oils by a combination catalyst system
11/29/2000	EP1054940A1 Raffinate hydroconversion process
11/29/2000	EP1054938A1 Process for improving basestock low temperature performance using a combination catalyst system
11/29/2000	EP1054936A1 A method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle
11/29/2000	EP1054935A1 Hydroconversion process for making lubricating oil basestocks
11/28/2000	US6153804 Production of cyclopentane and/or cyclopentene from partially hydrogenated pyrolysis gasoline
11/28/2000	US6153087 Process for converting heavy crude oil fractions, comprising an ebullating bed conversion step and a hydrocracking step
11/28/2000	US6153086 Includes a cocurrent flow liquid reaction stage, a countercurrent flow liquid reaction stage and a vapor reaction stage in which feed components are catalytically hydroprocessed by reacting with hydrogen
11/23/2000	WO2000069993A1 Dual catalyst system
11/23/2000	CA2371209A1 Dual catalyst system
11/21/2000	US6150577 Method for conversion of waste plastics to lube oil
11/21/2000	US6149800 Process for increased olefin yields from heavy feedstocks
11/14/2000	CA2143893C Process for the hydrocracking of a hydrocarbonaceous feedstock
11/08/2000	CN1272524A Middle-pressure hydrocracking method
11/02/2000	EP1048346A1 Catalyst with a weakly dispersed noble metal and the use thereof for hydocarbon feedstocks conversion
10/2000
10/31/2000	US6139723 Ionic liquid catalyst composed of iron promoted with metal including cobalt, molybdenum, palladium, platinum, nickel and/or tungsten in water having acidic ph
10/24/2000	US6136181 Hydrocracking petroleum feedstock using catalyst comprising oxide-supported platinum-palladium alloy, desulfurization and dewaxing to yield hydrofinished lubricant
10/19/2000	WO2000061706A1 Upflow reactor system with layered catalyst bed for hydrotreating heavy feedstocks
10/12/2000	WO2000060029A1 Process for producing synthetic naphtha fuel and synthetic naphtha fuel produced by that process
10/11/2000	EP1042432A1 Middle distillate selective hydrocracking process
10/10/2000	CA2158832C A process for producing heavy lubricating oil having a low pour point
10/05/2000	WO2000058420A1 Hydrotreating
10/04/2000	EP1041133A1 Process for effecting ultra-deep HDS of hydrocarbon feedstocks
10/03/2000	CA2162130C Method for producing feedstocks of high quality lube base oil from unconverted oil of fuels hydrocracker operating in recycle mode
10/02/2000	CA2302969A1 Process for effecting ultra-deep hds of hydrocarbon feedstocks
09/2000
09/27/2000	EP0944693B1 Process for increased olefin yields from heavy feedstocks
09/27/2000	CN1267709A Two-stage fraction oil hydrogenating and arene eliminating process
09/26/2000	US6123835 Two phase hydroprocessing
09/21/2000	WO2000015735A8 Two stage hydroprocessing with vapor-liquid interstage contacting for vapor heteroatom removal
09/19/2000	CA2000015C Catalytic referming process
09/13/2000	CN1266038A Method for raising production ability by adopting reaction area shifted structure bypass
09/12/2000	US6117411 Has the topology of zeolite beta; catalyst for hydrocarbon conversion, gas drying and separation
09/10/2000	CA2300659A1 Drilling fluid
09/10/2000	CA2265197A1 Drilling mud oil
09/06/2000	EP1033399A2 Methods for reducing sulfur and carbon in petroleum refining processes
09/06/2000	EP1033398A1 Process using staggered bypassing of reaction zones for increased capacity
09/05/2000	US6113775 Split end hydrocracking process
08/2000
08/30/2000	EP1031622A1 Process for the production of low sulphur gasolines
08/29/2000	CA2045096C Production of high viscosity index lubricants
08/23/2000	CN1264417A Hydrocarbon upgrading process
08/23/2000	CN1264416A Benzene conversion in improved gasoline upgrading process
08/22/2000	US6106694 Hydrocracking process
08/16/2000	CN1055455C Preparing method and apparatus for monoalkylarene
08/15/2000	US6103106 Catalytic ring opening sulfur compounds using noble metals
08/15/2000	US6103105 Process for the reduction of sulphur content in FCC heavy gasoline
08/15/2000	US6103104 Multi-stage hydroprocessing of middle distillates to avoid color bodies
08/15/2000	US6103101 Process for producing lube base oils of high viscosity index and diesel oil of high cetaned number
08/08/2000	US6099719 Solvent extraction
08/02/2000	CN1261820A Countercurrent reactor

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