| Patents for C10G 67 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only (3,717) |
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| 05/07/2003 | EP1230323B1 System and method for oil fuel burning integrated combined cycle power generation |
| 05/07/2003 | CN1415707A Method for increasing prodn. of good quality diesel oil from distillation cut oil |
| 04/24/2003 | WO2003033622A1 Process for converting waxy feeds into low haze heavy base oil |
| 04/24/2003 | US20030075483 Method for the production of hydrocarbon fuels with ultra-low sulfur content |
| 04/24/2003 | US20030075477 Process for converting waxy feeds into low haze heavy base oil |
| 04/22/2003 | US6552242 Recover desorbent butane using single column; reduced cost |
| 04/22/2003 | US6551502 Extractive distillation of a gasoline stream from a fluid catalytic cracker to reject olefins to a raffinate stream and simultaneously extract sulfur compounds to an extract stream |
| 04/22/2003 | US6551501 Combined process for improved hydrotreating of diesel fuels |
| 04/17/2003 | WO2003031537A1 Process oil and process for producing the same |
| 04/10/2003 | WO2002068568A3 Membrane separation for sulfur reduction |
| 04/03/2003 | US20030062292 Process for the production or medicinal white oil using MCM-41 sulfur sorbent |
| 04/02/2003 | CN1408017A Treatment of crude oils |
| 04/01/2003 | US6540907 Fractional distillation of naphtha or gasoline boiling range hydrocarbon fraction using dividing wall distillation column to separate a naphtha upstream of desulfurization units |
| 03/27/2003 | WO2003025096A1 Method for desulfurization and reforming of hydrocarbon stock |
| 03/27/2003 | CA2457139A1 Method for desulfurization and reforming of hydrocarbon |
| 03/26/2003 | EP1294826A1 Process of removing sulfur compounds from gasoline |
| 03/26/2003 | EP1169417A4 Hydroprocessing using bulk group viii/group vib catalysts |
| 03/26/2003 | EP1169416A4 Production of low sulfur/low nitrogen hydrocrackates |
| 03/26/2003 | EP1157083A4 Hydrocracking process using bulk group viii/group vib catalysts |
| 03/20/2003 | US20030052046 Contacting in the absence of oxygen, with two phases of water, dissolved alkali metal hydroxide, cobalt phthalocyanine sulfonate, and dissolved alkylphenylates |
| 03/20/2003 | US20030052045 Composition and control method for treating hydrocarbon |
| 03/20/2003 | US20030052044 Hydrotreating the naphtha, and removing mercaptans using a caustic extractant |
| 03/12/2003 | EP1157081A4 Staged upflow and downflow hydroprocessing with noncatalytic removal of upflow stage vapor impurities |
| 03/12/2003 | EP1149142A4 Staged upflow hydroprocessing with noncatalytic impurity removal from the first stage vapor effluent |
| 03/06/2003 | US20030042175 Process for the production of gasoline with a low sulfur content comprising a hydrogenation, a fractionation, a stage for transformation of sulfur-containing compounds and a desulfurization |
| 03/05/2003 | CN1400997A Heavy feed upgrading based on solvent deasphalting and followed method of slurry hydroprocessing of asphalt from solvent deasphalting |
| 03/05/2003 | CN1102641C Process for producing lubricating base oils |
| 02/27/2003 | WO2002094426A3 Method of fuel production from fischer-tropsch process |
| 02/26/2003 | EP1285047A1 Selective hydroprocessing and mercaptan removal |
| 02/26/2003 | EP1285045A1 Vapor phase neutralization in integrated solvent deasphalting and gasification |
| 02/26/2003 | EP1285043A1 Caustic extraction of mercaptans |
| 02/26/2003 | CN1398953A Converting process of heavy material, such as heavy raw oil and distilled residue |
| 02/25/2003 | US6524469 Heavy oil upgrading process |
| 02/20/2003 | WO2003014266A1 Hydrodesulfurization of oxidized sulfur compounds in liquid hydrocarbons |
| 02/20/2003 | US20030034276 Multiple stage process for removal of sulfur from components for blending of transportation fuels |
| 02/19/2003 | EP1284281A1 Process for producing synthetic naphtha fuel and synthetic naphtha fuel produced by that process |
| 02/19/2003 | EP0966508B1 Process for purifying material flows |
| 02/19/2003 | EP0842241B1 Improved process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams |
| 02/13/2003 | WO2003012276A2 Multiple stage process for removal of sulfur from components for blending of transportation fuels |
| 02/13/2003 | WO2003012010A2 Multistage process for removal of sulfur from components for blending of transportation fuels |
| 02/13/2003 | US20030032850 Process for BTX purification |
| 02/13/2003 | US20030029776 Pretreatment of light naphtha with solid adsorbent to remove basic nitrogen containing compounds, chemical conversion of sulfur-containing impurities to higher boiling products by alkylation, removing higher boiling products by distillation |
| 02/06/2003 | WO2002070627A3 Process to prepare a lubricating base oil and a gas oil |
| 02/05/2003 | CN1394938A Crude oil desulfurization |
| 02/04/2003 | US6515032 Co-hydroprocessing of fischer-tropsch products and natural gas well condensate |
| 01/30/2003 | US20030019790 Heavy oil feed is thermally cracked using visbreaking or hydrovisbreaking technology to produce product that is lower in molecular weight and boiling point than feed, product is deasphalted using alkane solvent and two stage membrane system |
| 01/29/2003 | EP1278812A1 Flexible method for producing oil bases with a zsm-48 zeolite |
| 01/29/2003 | EP1212390B1 Hydrocarbon base oil for lubricants with a very high viscosity index |
| 01/29/2003 | EP1171547A4 Hydroconversion process using bulk group viii/group vib catalysts |
| 01/29/2003 | EP1169414A4 Two stage process for hydrodesulfurizing distillates using bulk multimetallic catalyst |
| 01/29/2003 | EP1169413A4 Multistage process for hydrodesulfurizing-hydrogenating distillates using bulk multimetallic catalyst |
| 01/28/2003 | US6511937 Combination slurry hydroconversion plus solvent deasphalting process for heavy oil upgrading wherein slurry catalyst is derived from solvent deasphalted rock |
| 01/16/2003 | US20030010674 Blending liquid for diesel fuels by treating a petroleum feedstock with an oxidizer and heterogeneous catalyst to form a mixture comprising hydrocarbons, hydrocarbon oxygenates, water and acids; neutralizing; desulfurizing; denitrification |
| 01/14/2003 | US6506297 Environmentally friendly lubricants for engine and industrial oils from catalytic hydroisomerization and hydrocracking such as a fischer tropsch wax and dewaxing |
| 01/08/2003 | EP1273649A2 Crude oil desulfurization |
| 01/08/2003 | EP1272591A1 Process to prepare a process oil |
| 01/08/2003 | EP1169415A4 Hydroprocessing using bulk group viii/group vib catalysts |
| 01/08/2003 | EP1169411A4 Hydrotreating or raw virgin distillates using novel bulk multimetallic catalysts |
| 01/02/2003 | US20030000867 Crude oil desulfurization |
| 01/02/2003 | US20030000143 Pretreatment of hydrocarbon feedstock by partial oxidation, in presence of catalyst, or adiabatic low temperature catalytic steam reforming to form gas stream containing hydrogen; passing through bed of hydrodesulfurization catalyst |
| 01/02/2003 | EP1270705A1 Simultaneous hydroprocessing of two feedstocks |
| 01/02/2003 | EP1268713A1 Heavy feed upgrading based on solvent deasphalting followed by slurry hydroprocessing of asphalt from solvent deasphalting |
| 01/02/2003 | EP1268711A1 High temperature depressurization for naphtha mercaptan removal |
| 01/02/2003 | EP1171549A4 Hydrofining process using bulk group viii/group vib catalysts |
| 01/02/2003 | EP1153106A4 Slurry hydroprocessing using bulk multimetallic catalysts |
| 12/31/2002 | US6500996 Process for BTX purification |
| 12/27/2002 | WO2002102940A1 Naphtha desulfurization method |
| 12/27/2002 | WO2002102936A1 Liquid hydrocarbon treatment method |
| 12/27/2002 | WO2002102935A1 Continuous liquid hydrocarbon treatment method |
| 12/27/2002 | WO2002102934A1 Composition and control method for treating hydrocarbon |
| 12/27/2002 | WO2002102933A1 Continuous naphtha treatment method |
| 12/27/2002 | CA2449908A1 Continuous liquid hydrocarbon treatment method |
| 12/27/2002 | CA2449902A1 Continuous naphtha treatment method |
| 12/27/2002 | CA2449761A1 Liquid hydrocarbon treatment method |
| 12/27/2002 | CA2449759A1 Composition and control method for treating hydrocarbon |
| 12/19/2002 | US20020189972 Hydrotreating, hydrocracking preferably on Y or beta zeolite, hydrofinishing to hydrogenate the aromatics, preferably on a catalyst |
| 12/17/2002 | US6495029 Process for the desulfurization of a stream selected from petroleum and chemical streams containing condensed ring sulfur heterocyclic compounds in a process unit at conditions favoring aromatic saturation comprised of at least one |
| 12/12/2002 | WO2002099014A2 Process to prepare a base oil from slack-wax |
| 12/12/2002 | CA2449348A1 Process to prepare a base oil from slack-wax |
| 12/11/2002 | EP1264317A1 Manufacture of electrical oil enriched with hydrofined gas oil for improved oxidation and electrical resistance |
| 12/11/2002 | CN1384863A Process to prepare lubricating base oil |
| 12/10/2002 | CA2039485C Process for producing transformer oil from a hydrocracked stock |
| 12/05/2002 | WO2002097006A2 Process for oxygenation of components for refinery blending of transportation fuels |
| 12/05/2002 | US20020179488 Process for producing synthetic naphtha fuel and synthetic naphtha fuel produced by that process |
| 12/03/2002 | US6488727 Method for producing oxygenated fuels |
| 11/28/2002 | WO2002094426A2 Method of fuel production from fischer-tropsch process |
| 11/28/2002 | US20020175108 Selective hydrogenation of non-aromatic polyunsaturated compounds present in the starting gasoline, increasing molecular weight of sulfur compounds, and alkylation of sulfur compounds, fractionation of gasoline |
| 11/27/2002 | EP1260569A2 Process for making non-carcinogenic, high aromatic process oil |
| 11/21/2002 | WO2002092730A1 Process for the production of medicinal white oil using m41s and sulfur sorbent |
| 11/21/2002 | WO2002092543A1 Co-hydroprocessing of fischer-tropsch products and natural gas well condensate |
| 11/21/2002 | US20020173556 Forming lubricant oil |
| 11/19/2002 | US6482316 Adsorption process for producing ultra low hydrocarbon streams |
| 11/14/2002 | WO2002062927A3 Preparation of components for transportation fuels |
| 11/14/2002 | US20020169218 Co-hydroprocessing of fischer-tropsch products and natural gas well condensate |
| 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 |
| 11/13/2002 | EP1255804A1 Desulphurisation |
| 11/06/2002 | EP1254199A1 Single stage multi-zone hydroisomerization process |
| 11/06/2002 | EP1254198A1 Quenching dewaxing reactor with heavy dewaxate recycle |
| 11/06/2002 | CN1093871C Multi-step converting catalyzing process for heavy hydrocarbon fraction |
| 11/05/2002 | US6475960 Premium synthetic lubricants |