Patents
Sitemap › C10 - Petroleum, gas or coke industries; Technical gases containing carbon monoxide; Fuels; Lubricants; Peat › C10G - Cracking hydrocarbon oils; Production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; Recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; Refining mixtures mainly consisting of hydrocarbons; Reforming of naphtha; Mineral waxes › 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)
11/2003
11/13/2003US20030209467 Process comprising two gasoline hydrodesulfurization stages and intermediate elimination of H2S formed during the first stage
11/12/2003EP1360262A2 A process for preparing (branched-alkyl) arylsulphonates and a (branched-alkyl) arylsulphonate composition
11/11/2003US6645371 Process for treating a hydrocarbon feed, comprising a counter-current fixed bed hydrotreatment step
11/06/2003US20030206844 Prepared using the quaternary ammonium cation templating agent N-ethyl-N-methyl-5,7,7-trimethyl-2-azonium-bicyclo(4.1.1)nonane
11/06/2003US20030205504 Hydrodesulfurization of gasoline fractions
11/06/2003US20030205502 Prepared using as a template an N-ethyl-N-methyl-5,7,7-trimethyl-2-azonium bicyclo(4.1.1)nonane cation, preferably as the hydroxide
11/06/2003US20030205133 Separation of nitrogen from a gas mixture using zeolite SSZ-50
11/05/2003CN1453338A Jet fuel producing process
11/04/2003US6641714 Hydrocarbon upgrading process
10/2003
10/30/2003WO2003089548A1 A process for converting heavy fischer tropsch waxy feeds blended with a waste plastic feedstream into high vi lube oils
10/30/2003WO2003089545A1 Process for converting waste plastic into lubricating oils
10/29/2003EP1357167A1 Process for production of high quality gasoline with low aromatic content
10/28/2003US6638418 Dual recycle hydrocracking process
10/23/2003WO2003087272A1 Hydroprocessing of hydrocarbon feedstock
10/23/2003WO2003086567A1 Combined hydrotreating process and configurations for same
10/23/2003WO2003035800A3 Sulfur removal process
10/23/2003US20030199718 Pyrolysis, hydrotreating, catalytic isomerization dewaxing and distillation
10/23/2003US20030199717 Pyrolysis, hydrotreating, catalytic isomerization dewaxing and distillation
10/23/2003US20030196934 Hydrocracking process
10/23/2003US20030196931 From hydrocarbon stream comprising C4-C12 hydrocarbon mixtures of paraffins, optionally including cycloalkanes, aromatics and olefins; catalytic two stage isomerisation process
10/22/2003EP1354930A1 Process for the preparation of hydrocarbons of low sulfur and mercaptans content.
10/22/2003EP1353747A1 Catalyst comprising a silica-alumina and its use in hydrocarbon feedstock hydrocracking
10/22/2003EP0948579B1 Raffinate hydroconversion process
10/21/2003US6635681 Method of fuel production from fischer-tropsch process
10/21/2003US6635170 Wherein there is no disengagement/depressurization between processing zones; heat exchanging
10/16/2003WO2003084632A1 Combined hydrotreating and process
10/16/2003WO2002064710A3 Base oil composition
10/15/2003EP1352946A1 Method of desulfurizing gas oil fraction, desulfurized gas oil, and desulfurizer for gas oil fraction
10/15/2003EP1352040A2 Process to prepare a spindle oil, light machine oil and a medium machine oil
10/15/2003EP1352039A1 Hydroprocessing process with integrated interstage stripping
10/15/2003CN1448482A Poor heavy and residual oil weight-lightening process
10/15/2003CN1448481A Method for production of low sulfur and thiol content hydrocarbon
10/15/2003CN1124332C Process for preparation of lubricating base oils
10/14/2003US6632350 Comprises hydrorefining catalysis
10/09/2003US20030190343 Palatable pharmaceutical compositions for companion animals
10/09/2003US20030188994 Separating a catalytically cracked naphtha into a light fraction and heavy fraction, and light fraction is nonhydrotreated to remove mercaptan and heavy fraction is hydrotreated to remove thiophene; desulfurization
10/08/2003EP1350832A1 Method of refining petroleum
10/08/2003EP1350831A1 Hydroprocessing of hydrocarbon feedstock
10/08/2003EP1350830A1 Refined oil and process for producing the same
10/08/2003EP1349905A1 Low-sulfur fuel
10/07/2003US6630066 Hydrocracking and hydrotreating separate refinery streams
10/02/2003WO2003080769A1 New hydrocracking process for the production of high quality distillates from heavy gas oils
10/02/2003WO2003025098A3 Pretreatment processes for heavy oil and carbonaceous materials
10/02/2003CA2668788A1 New hydrocracking process for the production of high quality distillates from heavy gas oils
10/01/2003EP1348012A2 Improved hydroprocessing process and method of retrofitting existing hydroprocessing reactors
09/2003
09/25/2003WO2003078550A2 Distillate fuel blends from fischer tropsch products with improved seal swell properties
09/25/2003WO2003078549A1 Method of refining petroleum and refining appratus
09/25/2003US20030178343 Use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents
09/24/2003EP1346010A1 Improved flexible method for producing oil bases and distillates by hydroisomerization-conversion on a weakly dispersed catalyst followed by catalytic dewaxing
09/23/2003US6623628 Process for hydrotreating a middle distillate in two successive zones comprising an intermediate zone for stripping effluent from the first zone with condensation of the heavy products leaving overhead from the stripper
09/23/2003US6623624 Contacting a liquid hydrocarbon feedstock with hydrogen over a first catalyst in hydroprocessing zone to remove impurities and produce effluent; separating liquid fraction from; contacting bottom fraction with a second catalyst; separation
09/23/2003US6623623 Simultaneous hydroprocessing of two feedstocks
09/23/2003US6623622 Two stage diesel fuel hydrotreating and stripping in a single reaction vessel
09/18/2003WO2003076551A1 Process for the selective desulfurization of a mid range gasoline cut
09/18/2003WO2003025095A3 Process for the desulfurization of a light fcc naphtha
09/18/2003WO2002072730A3 Hydrofining process
09/18/2003WO2002038704B1 Improved hydroprocessing process and method of retrofitting existing hydroprocessing reactors
09/18/2003US20030175326 Palatable controlled-release formulations for companion animals
09/17/2003EP1343857A1 Method for hydrotreatment of a heavy hydrocarbon fraction with switchable reactors and reactors capable of being shorted out
09/17/2003EP1343856A1 Two stage hydroprocessing and stripping in a single reaction vessel
09/17/2003CN1443233A Process to prepare water-white lubricant base oil
09/16/2003US6620313 Cold hydrofinishing using mixed oxide catalyst of molybdenum, tungsten and a nonnoble group 8 metal
09/16/2003US6620312 Hydrotreating; denitrogenation and desulfuration stripping; hydroisomerization; hydrocatalytically dewaxing
09/16/2003US6620311 Process for converting petroleum fractions, comprising an ebullated bed hydroconversion step, a separation step, a hydrodesulphurization step and a cracking step
09/12/2003WO2003074635A1 A process for the production of hydrocarbon fluids
09/11/2003US20030168380 Gydrogenation of the unsaturated sulfur containing compounds,decomposition of the saturated sulfur containing compounds
09/11/2003US20030168379 Process for isomerization dewaxing of hydrocarbon streams
09/10/2003EP1342774A1 A process for the production of hydrocarbon fluids
09/10/2003EP1341877A1 Integrated lubricant upgrading process
09/10/2003EP1341874A1 Integrated lubricant upgrading process
09/10/2003EP1341873A1 Integrated lubricant upgrading process
09/10/2003EP0912659B1 Base stock lube oil manufacturing process
08/2003
08/28/2003WO2003070857A1 Process to prepare a catalytically dewaxed gas oil or gas oil blending component
08/28/2003WO2002100985A3 Two-stage hydroprocessing process and catalyst
08/28/2003US20030159974 Fixed or fluidized beds; composite metal oxide on catalyst support
08/27/2003EP1322727A4 Hydrocarbon upgrading process
08/27/2003CN1119396C Process for modifying catalytically cracked diesel oil
08/27/2003CN1119395C Two-stage fraction oil hydrogenating and arene eliminating process
08/26/2003US6610636 Comprises synthetic isoparaffinic hydrocarbon base stock derived from a waxy, Fischer-Tropsch synthesized hydrocarbon feed fraction
08/26/2003US6610197 Low-sulfur fuel and process of making
08/20/2003EP1336649A1 Process for enhancing gasoils containing aromatics and naphthenoaromatics.
08/20/2003EP1336648A1 Process for enhancing gasoils containing aromatics and naphtheno-aromatics
08/19/2003CA2065518C Hydrocracking process
08/14/2003WO2003066777A1 Process for increasing the yield of lubricating base oil from a fischer-tropsch plant
08/14/2003WO2003066550A1 Process for the conversion of mixed c4 and c5 streams to moto r fuel
08/14/2003US20030153634 Isolation of hydrocarbon oxidates from fischer-tropsch synthesis, then purifying and monitoring the concentration using gas chromatography-atomic emission detectors(GC-AED); quantitative analysis
08/14/2003US20030150778 Hydrogenation process for hydrocarbon resins
08/14/2003US20030150777 Process for upgrading Fischer-Tropsch products using dewaxing and hydrofinishing
08/14/2003US20030150776 Dewaxing the wax fraction to produce a high boiling intermediate; hydrofinishing; dehydrating the condensed alcohols to convert them into olefins; oligomerization; hydrofinishing; recovering a C10 plus hydrocarbon product
08/13/2003EP1334166A1 Production of low sulfur distillates
08/13/2003EP1282676A4 Staged hydrotreating method for naphtha desulfurization
08/13/2003EP0907697B1 Raffinate hydroconversion process
08/12/2003US6605267 Zeolite having mole ratio of at least 20 of oxide selected from silicon and/or germanium oxide to oxide selected from aluminum, gallium, iron, titanium, indium and/or vanadium oxide, and having specified X-ray diffraction lines
08/12/2003US6605206 Process for increasing the yield of lubricating base oil from a Fischer-Tropsch plant
08/07/2003WO2003064022A1 Upgrading fischer-tropsch and petroleum-derived naphthas and distillates
08/07/2003WO2002038704A3 Improved hydroprocessing process and method of retrofitting existing hydroprocessing reactors
08/07/2003US20030149318 Catalytic hydrogenation of hydrocarbon feed with hydrogen
08/07/2003US20030146133 Method of desulfurizing gas oil fraction, desulfurized gas oil, and desulfurizer gas for oil fraction
08/05/2003US6602402 Converting hydrocarbon feed to lower boiling molecules and hydroisomerisation of n-paraffins with noble metal on acidic amorphous support as non-zeolitic catalyst, catalytic dewaxing of effluent with hydrodehydrogenating metal on molecular sieve
07/2003
07/31/2003US20030143135 For producing gasoline component, a distillate fuel or a lube base feedstock component
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