| Patents for C10G 49 - Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or (4,012) |
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| 06/05/2003 | US20030102254 Process for preparing a mixed metal catalyst composition |
| 06/05/2003 | US20030102253 Catalytic desulfurization of naphtha streams |
| 06/05/2003 | CA2468328A1 Catalyst containing microporous zeolite in mesoporous support and method for making same |
| 06/04/2003 | EP0868542B1 Diffusion barriers for preventing high temperature hydrogen attack |
| 06/04/2003 | CN1421510A Outer regeneration technology for hydrogenation catalyst |
| 06/03/2003 | US6573417 Fractionation of paraffin isomerization process effluent |
| 05/28/2003 | CN1109574C Countercurrent reactor |
| 05/27/2003 | CA2045106C Production of high viscosity index lubricants |
| 05/22/2003 | WO2003042333A1 Countercurrent hydroprocessing |
| 05/22/2003 | WO2003042332A1 Hydrodesulfurisation method comprising a stripping section and a vacuum fractionation section |
| 05/22/2003 | CA2467094A1 Countercurrent hydroprocessing |
| 05/21/2003 | EP1312661A1 Process for the conversion of heavy petroleum fractions comprising an ebullated bed for the production of low sulfur middle distillates |
| 05/20/2003 | US6566296 Process for preparing an additive-based mixed metal catalyst, its composition and use |
| 05/15/2003 | US20030089638 Process for converting heavy petroleum fractions including an ebulliated bed for producing middle distillates with a low sulfur content |
| 05/14/2003 | CN1108190C Catalyst containing phosphorus and method for hydro-treating oil feedstocks with this catalyst |
| 05/13/2003 | US6562752 Metallic sulphide catalysts, processes for synthesising said catalysts and use thereof |
| 05/08/2003 | US20030085153 Adding alkylaromatics to improve lubricity; jet fuels, diesel fuels |
| 05/07/2003 | CN1107713C Heavy oil and residual oil hydrogenating process |
| 05/07/2003 | CN1107698C Thermo-mechanical cracking and hydrogenation |
| 05/02/2003 | EP1305112A2 Hydroprocessing catalyst for heavy oils and its use |
| 04/29/2003 | US6554994 Hydrotreating a heavy feedstock contaminated with metals sulfur and carbon residue using an upflow fixed bed reactor with at least two catalyst layers having different hydrogenation activity. |
| 04/23/2003 | EP1204719B1 Integrated residue thermal cracking and partial oxidation process |
| 04/23/2003 | CN1411908A Copper-aluminium-cerium-aluminium composite oxide three-effect FCC adjuvant and its preparation method |
| 04/22/2003 | US6550252 Nitrogen stripping of hydrotreater condensate |
| 04/17/2003 | US20030070808 Use of syngas for the upgrading of heavy crude at the wellhead |
| 04/15/2003 | US6547957 Process for upgrading a hydrocarbon oil |
| 04/15/2003 | CA2407102A1 Use of syngas for the upgrading of heavy crude at the wellhead |
| 04/09/2003 | EP1299192A1 Method for presulfiding and preconditioning of residuum hydroconversion catalyst |
| 04/02/2003 | EP1153107B1 Hydroprocessing catalyst and use thereof |
| 04/02/2003 | CN1104280C Sulfur resistant hydroconversion catalyst and hydroprocessing of sulfur-containing lube feedstock |
| 04/01/2003 | US6541417 Catalyst based on a noble group VIII metal containing silicon and possibly boron, and its use in hydrotreating hydrocarbon-containing feeds |
| 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 | WO2003022734A1 Recycle of hydrogen from hydroprocesssing purge gas |
| 03/19/2003 | EP1293246A2 Flow distribution method for chemical reactors |
| 03/18/2003 | US6534437 Process for preparing a mixed metal catalyst composition |
| 03/12/2003 | EP1149142A4 Staged upflow hydroprocessing with noncatalytic impurity removal from the first stage vapor effluent |
| 03/12/2003 | CN1102952C Steam conversion process and catalyst |
| 03/06/2003 | US20030044350 Molecular sieves of faujasite structure |
| 03/06/2003 | US20030042172 Process for the desulphurization and upgrading fuel oils |
| 03/06/2003 | US20030041518 Recycle of hydrogen from hydroprocessing purge gas |
| 03/05/2003 | EP1288277A1 Hydrocracking process product recovery method |
| 03/05/2003 | CN1400056A Method of treating flammable catalyst |
| 02/26/2003 | EP1194507B1 Hydrocarbon conversion process |
| 02/13/2003 | WO2003011448A1 Catalyst or sorbent beds |
| 02/13/2003 | US20030031612 Contact, mixing, and quenching box for fluids, comprising at least one annular peripheral outlet and reaction cell with an elongated shape along an axis including said box |
| 02/13/2003 | CA2454933A1 Catalyst or sorbent beds |
| 02/12/2003 | CN1396887A Integration of shift reactors and hydrotreaters |
| 02/11/2003 | US6517705 Hydrocracking process for lube base oil production |
| 02/06/2003 | US20030027710 For use in conversion of oxygenates to olefins, dewaxing, reforming, dealkylation, dehydrogenation, transalkylation, alkylation, and isomerization |
| 02/06/2003 | US20030024854 Heavy oil upgrade method and apparatus |
| 02/05/2003 | CN1100617C Method for reating spontaneously combustible catalysts |
| 01/30/2003 | US20030021738 Internal device for separating a mixture that comprises at least one gaseous phase and one liquid phase |
| 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 |
| 01/23/2003 | US20030017943 Mesoporous material and use thereof for the selective oxidation of organic compounds |
| 01/21/2003 | US6508999 Aluminum trihydroxide phase |
| 01/15/2003 | EP1275425A1 Internal mixture separation device comprising at least a gas phase and a liquid phase |
| 01/15/2003 | EP1274506A1 Catalyst, catalyst support and process for hydrogenation, hydroisomerization, hydrocracking and/or hydrodesulfurization |
| 01/14/2003 | CA2070249C Borium-containing catalyst |
| 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 |
| 01/08/2003 | CN1098339C Integrated process for upgrading middle distillate production |
| 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 | EP1171549A4 Hydrofining process using bulk group viii/group vib catalysts |
| 01/02/2003 | EP1153106A4 Slurry hydroprocessing using bulk multimetallic catalysts |
| 12/25/2002 | CN1386826A Cyclone separation process for separating solid matter from hydrogenated tailing oil |
| 12/24/2002 | US6497810 Countercurrent hydroprocessing with feedstream quench to control temperature |
| 12/19/2002 | WO2002100541A1 High-macropore hydroprocessing catalyst and its use |
| 12/18/2002 | CN1096291C High activity catalysts |
| 12/12/2002 | US20020187086 Reaction chamber that is elongated along an axis that contains at least one solid catalyst bed and at least one box for contact, mixing and quenching |
| 12/11/2002 | CN1383909A Catalytically cracking fume purifying agent |
| 12/05/2002 | US20020179497 Multi-stage countercurrent hydrotreating process |
| 11/27/2002 | EP1259318A2 Iron, cobalt and/or nickel containing alpo bound sapo molecular sieve catalyst for producing olefins |
| 11/27/2002 | EP1056818A4 Hydroprocessing reactor and process having staged reaction zones |
| 11/26/2002 | US6485631 Process for thermal, and optionally catalytic, upgrading and hydrogenation of hydrocarbons |
| 11/21/2002 | US20020172632 Compact quench box design |
| 11/20/2002 | EP0781313B1 Thermo-mechanical cracking and hydrogenation |
| 11/13/2002 | EP1255804A1 Desulphurisation |
| 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 |
| 10/31/2002 | WO2002086024A1 Heavy oil upgrade method and apparatus |
| 10/31/2002 | WO2002086022A1 Process for the desulphurization and upgrading fuel oils |
| 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 | CA2440452A1 Heavy oil upgrade method and apparatus |
| 10/30/2002 | EP1252092A1 Integration of shift reactors and hydrotreaters |
| 10/30/2002 | CN1376766A Process for hydrogenating oil obtained by fast cracking of bioplasm |
| 10/17/2002 | WO2002081594A1 Heavy oil refining method |
| 10/16/2002 | EP0988264A4 Process for the alkylation of benzene |
| 10/09/2002 | EP1247857A2 Mild hydrotreating/extraction process for low sulfurfuel for use in fuel cells |
| 10/03/2002 | WO2002009870A3 Hydroprocessing catalyst for heavy oils and its use |
| 10/03/2002 | US20020139712 Method and device for the isomerization of gasoline with a high benzene content |
| 10/02/2002 | CN1371961A Method for separating hydrocarbon hydrocracking products |
| 09/19/2002 | WO2002072730A2 Hydrofining process |
| 09/18/2002 | EP0909204B1 Catalytic distillation process |
| 09/17/2002 | US6451197 Process for hydrocracking a hydrocarbonaceous feedstock |
| 09/10/2002 | US6447673 Hydrofining process |
| 09/06/2002 | WO2001064335A3 Iron, cobalt and/or nickel containing alpo bound sapo molecular sieve catalyst for producing olefins |