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)
11/2002
11/27/2002	EP1259578A1 Production of high viscosity lubricating oil stock with improved zsm-5 catalyst
11/27/2002	EP1056818A4 Hydroprocessing reactor and process having staged reaction zones
11/21/2002	WO2002092730A1 Process for the production of medicinal white oil using m41s and sulfur sorbent
11/21/2002	WO2002092727A2 Co-hydroprocessing of fischer-tropsch products and crude oil fractions
11/21/2002	WO2002091813A2 Methods for optimizing fisher-tropsch synthesis of hydrocarbons in the distillate fuel range
11/21/2002	US20020173556 Forming lubricant oil
11/19/2002	CA2047923C Hydrotreating heavy hydroisomerate fractionator bottoms to produce quality light oil upon subsequent refractionation
11/14/2002	US20020169220 Co-hydroprocessing of fischer-tropsch products and crude oil fractions
11/14/2002	US20020169219 Methods for optimizing fischer-tropsch synthesis hydrocarbons in the distillate fuel range
11/14/2002	US20020166798 Process for the production of gasoline with a low sulfur content comprising a stage for transformation of sulfur-containing compounds, an acid-catalyst treatment and a desulfurization
11/14/2002	US20020166797 Combined thermal and catalytic treatment of heavy petroleum in a slurry phase counterflow reactor
11/14/2002	US20020166796 Feeding the hydrocarbon feed and a first portion of the hydrogen-containing gas cocurrently to hydroprocessing zones containing catalyst so as to provide hydrocarbon products
11/07/2002	WO2002088279A1 Process for isomerization dewaxing of hydrocarbon streams
11/07/2002	US20020162772 Feeding hydrocarbon feed and hydrogen-containing gas cocurrently to hydroprocessing zone to provide a first hydrocarbon product; providing a plurality of additional hydroprocessing zones including a final zone and upstream
11/06/2002	EP1254199A1 Single stage multi-zone hydroisomerization process
11/06/2002	EP1254198A1 Quenching dewaxing reactor with heavy dewaxate recycle
11/05/2002	US6475960 Premium synthetic lubricants
11/05/2002	US6475376 Contacting hydrocarbonaceous fuel containing sulfur with hydrogen in the presence of hydrotreating catalyst at a temperature of 300-500 degrees f, a pressure of 50-500 psig
11/05/2002	US6475375 Process for producing synthetic naphtha fuel and synthetic naphtha fuel produced by that process
11/05/2002	US6475374 Production of lubricating oils by a combination catalyst system
11/05/2002	EP1252261A4 Low pressure naphtha hydrocracking process
10/2002
10/31/2002	WO2002086025A1 Process to prepare a base oil having a high saturates content
10/31/2002	US20020160911 At least one hydro-dehydrogenating element (preferably deposited on the substrate), and as substrate silica alumina of given sodium cotent and pore size; middle distillate selectivity
10/31/2002	US20020157988 Contacting a hydrocarbonaceous fuel containing sulfur with hydrogen in presence of a hydrotreating catalyst to convert upto 95% of the thiophene present in the fuel, to produce hydrotreated fuel, abosrbing/extracting the remaining sulfur
10/31/2002	CA2444575A1 Process to prepare a base oil having a high saturates content
10/30/2002	EP1252261A2 Low pressure naphtha hydrocracking process
10/24/2002	US20020155045 Demetalization characteristics and desulfurization characteristics
10/24/2002	US20020153281 Hydroconversion process for making lubricating oil basestocks
10/24/2002	US20020153280 Process for the production of gasolines with low sulfur contents
10/22/2002	US6468529 Fab fragment of a monoclonal antibody; binds to c-met receptor; cancer treatment
10/17/2002	WO2002081599A1 Liquid or two-phase quenching fluid for multi-bed hydroprocessing reactor
10/17/2002	WO2002081598A1 Graded catalyst bed for split-feed hydrocracking/hydrotreating
10/17/2002	WO2002081596A1 Method for upgrading fischer-tropsch wax using split-feed hydrocracking/hydrotreating
10/17/2002	US20020148755 Mixing or flashing hydrogen and oil in presence of solvent or diluent; trickle bed reactor replaced by smaller tubular reactor; hydrocracking, hydroisomerization and hydrodemetalization
10/16/2002	EP0988264A4 Process for the alkylation of benzene
10/16/2002	CN1374996A Process for the removal for mercaptans
10/10/2002	US20020146358 Graded catalyst bed for split-feed hydrocracking/hydrotreating
10/10/2002	US20020144930 Isolating a light fraction and a heavy fraction from a Fischer-Tropsch synthesis, subjecting heavy fraction to to hydrocracking conditions in a multi-bed hydrocracking reactor that includes an inter-bed redistributor, recovering product
10/10/2002	US20020144929 Method for upgrading Fischer-Tropsch wax using split-feed hydrocracking/hydrotreating
10/09/2002	EP1247857A2 Mild hydrotreating/extraction process for low sulfurfuel for use in fuel cells
10/08/2002	US6461580 Using zeolite SSZ-58 for reduction of oxides of nitrogen in a gas stream
10/08/2002	US6461497 Reformulated reduced pollution diesel fuel
10/03/2002	US20020139721 Process for capturing mercury and arsenic in a distilled hydrocarbon cut
10/03/2002	US20020139720 Process for capturing mercury and arsenic comprising evaporation then condensation of a hydrocarbon-containing cut
10/03/2002	US20020139715 Desulphurisation steps carried out in one or more catalytic zones comprising of a catalyst; lower hydrogen sulfide partial pressure
10/03/2002	US20020139712 Method and device for the isomerization of gasoline with a high benzene content
10/02/2002	EP1244761A1 Process for removing sulfur from a hydrocarbon feed
09/2002
09/26/2002	WO2002074882A1 Two stage hydrocracking process
09/26/2002	US20020136721 Specifically binds to hepatocyte growth factor receptor; for treating cancer
09/26/2002	CA2441220A1 Two stage hydrocracking process
09/24/2002	US6454934 Petroleum processing method
09/24/2002	US6454932 Multiple stage ebullating bed hydrocracking with interstage stripping and separating
09/19/2002	WO2002072740A1 Method for producing desulphurised petrol from a petroleum fraction containing cracked petrol
09/19/2002	WO2002072739A1 Method for producing low-sulphur petrol
09/19/2002	WO2002072738A1 Method for producing petrol having a low sulphur content
09/19/2002	WO2002072730A2 Hydrofining process
09/19/2002	US20020130063 Liquid fraction of hydrocarbon feed and hydrogen are caused to flow in a vessel as countercurrent through fixed bed of solid particles containing particles of supported catalyst
09/18/2002	EP1240942A1 Catalyst for hydrotreating of gas oil and method for hydrotreating of gas oil
09/18/2002	EP1240275A1 Countercurrent desulfurization process for refractory organosulfur heterocycles
09/18/2002	EP1240105A1 Zeolite ssz-50
09/18/2002	CN1091003C Method for preparing non-zeolite molecular sieve catalyst
09/17/2002	US6451198 Process for transforming a gas oil cut to produce a dearomatized and desulphurized fuel with a high cetane number
09/17/2002	US6451197 Process for hydrocracking a hydrocarbonaceous feedstock
09/12/2002	WO2002070636A1 Automatic transmission fluid
09/12/2002	WO2002070631A2 Process to prepare a lubricating base oil
09/12/2002	WO2002070630A1 Process to prepare a waxy raffinate
09/12/2002	WO2002070629A1 Process to prepare a lubricating base oil and a gas oil
09/12/2002	WO2002070628A2 Process for the preparation of middle distillates
09/12/2002	WO2002070627A2 Process to prepare a lubricating base oil and a gas oil
09/12/2002	US20020125173 Subjecting a raw hydrocarbon material to thermal catalytic cracking under hydrogen for dehydrogenation to produce a reformed hydrocarbon having a degree of unsaturation higher than that of the raw hydrocarbon and hydrogen
09/12/2002	US20020125172 A slurry-bed hydrocracking reactor charged with a multimetallic liquid catalyst and an online fixed-bed hydrocarcking reactor to enhance lightweight oil yield from heavy oil under normal pressure
09/12/2002	CA2440157A1 Process to prepare a lubricating base oil
09/12/2002	CA2440155A1 Process to prepare a lubricating base oil and a gas oil
09/12/2002	CA2440071A1 Process to prepare a waxy raffinate
09/12/2002	CA2440048A1 Process for the preparation of middle distillates
09/11/2002	EP1238042A1 Two stage deep naphtha desulfurization with reduced mercaptan formation
09/10/2002	US6447673 Hydrofining process
09/10/2002	US6447671 Process for converting heavy petroleum fractions, comprising an ebullated bed hydroconversion step and a hydrotreatment step
09/06/2002	WO2001083641A3 Winter diesel fuel production from a fischer-tropsch wax
09/04/2002	EP1236788A2 Hydroprocessing process and a system for hydroprocessing
09/03/2002	US6444118 Process for sulfur reduction in naphtha streams
08/2002
08/29/2002	WO2002066582A1 Removing sulfur from hydroprocessed fischer-tropsch products
08/29/2002	WO2002066580A1 Process for sulfur reduction in naphtha streams
08/29/2002	WO2002046333A3 Process for preparing lubes with high viscosity index values
08/29/2002	US20020117425 Using hydrotreating catalyst, avoids phase separation and hydrogen addition between hydrotreating reactor and post-treat reactor, improving density and antiknock rating
08/28/2002	CN1089794C Process for producing lubricating base oils
08/22/2002	WO2002064711A1 Lubricant composition
08/22/2002	WO2002064710A2 Base oil composition
08/22/2002	WO2002064707A2 A process for preparing (branched-alkyl) arylsulphonates and a (branched-alkyl) arylsulphonate composition
08/22/2002	US20020115732 Isolating and desulfurizing a methane-rich stream from a natural gas source in a first separation zone; converted to syngas Fischer-Tropsch synthesis step
08/22/2002	US20020112991 High-activity hydrorefining catalyst containing a uniformly dispersed active component at a high concentration used for hydrotreating a hydrocarbon oil
08/22/2002	US20020112990 Multi-stage hydroprocessing
08/22/2002	CA2437862A1 Lubricant composition
08/22/2002	CA2437858A1 Base oil composition
08/21/2002	EP0988356A4 Benzene conversion in an improved gasoline upgrading process
08/20/2002	US6436870 Hydrotreating catalyst for hydrotreating hydrocarbon oils
08/20/2002	US6436278 Process for producing gasoline with an improved octane number
08/14/2002	CN1364188A Process for preparing a lubricating base oil
08/13/2002	US6432297 Method to produce lube basestock
08/08/2002	WO2002033027A3 Process for simultaneous hydrotreating and splitting of naphtha streams

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