| 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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| 07/15/2004 | US20040136886 Multiphase mixing device with baffles |
| 07/15/2004 | US20040134836 fixed/fluidized catalytic beds |
| 07/15/2004 | US20040134835 Heavy feed HPC process using a mixture of catalysts |
| 07/14/2004 | EP1437175A2 Improved multiphase mixing device with baffles |
| 07/14/2004 | EP1436362A1 Hydrodesulfurisation method comprising a stripping section and a vacuum fractionation section |
| 07/14/2004 | EP1436228A1 Recycle of hydrogen from hydroprocesssing purge gas |
| 07/13/2004 | US6762143 Comprises hydrocracking, hydroisomerization, dewaxing, and/or alkylation reactions |
| 07/08/2004 | WO2004043882A3 Highly homogeneous amorphous silica-alumina catalyst composition |
| 07/08/2004 | US20040132614 Catalyst based on a group VI metal and a group VIII metal at least partially present in the form of heteropolyanions in the oxide precursor |
| 07/08/2004 | US20040129606 hydrodesulfurization; further hydrodesulfurizing a light boiling portion to remove recombinant mercaptans and separating out the mercaptan-free portion before contact with fixed bed catalyst because it needs no further treatment |
| 07/07/2004 | CN1509814A Catalytic cracking use for unimolecular quaternary ammonium salt |
| 07/06/2004 | US6758963 Hydrotreating feedstock in presence of bulk metal catalyst comprising non-noble group viii metal molybdate in which portion, but less than all, of molybdenum is replaced by tungsten, fractionating hydrotreated feedstock |
| 07/01/2004 | DE19962669B4 Verringerung des Schwefelgehaltes in Benzin beim katalytischen Wirbelschichtcracken Reduction of the sulfur content in gasoline in fluid catalytic cracking |
| 06/30/2004 | CN1155440C Method for preparing EUO type structural zeolite and its use as catalyst |
| 06/29/2004 | US6756030 Containing one or more noncyclic organoammonium cations; heat resistant; stable; catalysts; ion exchange resins |
| 06/29/2004 | US6756029 Molecular sieves of faujasite structure |
| 06/29/2004 | US6755963 Hydrotreating such resins and rosins with hydrogenation metal catalyst compounds having sulfided nickel molybdotungstate catalysts. |
| 06/24/2004 | WO2004053028A1 Hydro processing of hydrocarbon using a mixture of catalysts |
| 06/24/2004 | WO2004052537A1 Mesoporous material with active metals |
| 06/24/2004 | WO2004052534A1 Heavy feed hpc process using a mixture of catalysts |
| 06/24/2004 | WO2004033065A8 Two-phase distribution apparatus and process |
| 06/24/2004 | US20040118745 upgrader; gasifier; hydroprocessing unit; hydrogen recovery unit; producing sweet synthetic crude |
| 06/24/2004 | CA2508630A1 Hydro processing of hydrocarbon using a mixture of catalysts |
| 06/17/2004 | US20040112794 Process for carrying out gas-liquid countercurrent processing |
| 06/16/2004 | EP1185599B1 Upflow reactor system with layered catalyst bed for hydrotreating heavy feedstocks |
| 06/09/2004 | EP0958245B1 Multi-stage hydroprocessing in a single reaction vessel |
| 06/09/2004 | CN1152747C Method of treaating self-flammable catalyst |
| 06/03/2004 | WO2004035205A3 Catalyst comprising an interstitial metal hydride for the treatment of organic compounds |
| 06/03/2004 | US20040104147 Heavy oil upgrade method and apparatus |
| 06/02/2004 | CN1501970A Process for upgrading a hydrocarbon oil |
| 06/01/2004 | CA2104913C Hydroconversion catalyst |
| 05/27/2004 | WO2004043882A2 Highly homogeneous amorphous silica-alumina catalyst composition |
| 05/27/2004 | WO2004043582A2 Highly homogeneous amorphous silica-alumina catalyst composition |
| 05/25/2004 | US6740226 Flash gases from high-pressure separator are fed to bottom of absorption zone where entering gases are countercurrently contacted with lean solvent which absorbs contained methane, ethane, propane, butanes and pentanes from contained hydrogen |
| 05/25/2004 | CA2299953C Combined steam conversion process for treating vacuum gas oil |
| 05/22/2004 | CA2449464A1 Process and apparatus for generating hydrogen from oil shale |
| 05/21/2004 | WO2004041430A1 Elongated shaped particles; use as a catalyst or support thereof |
| 05/21/2004 | WO2004041426A1 Mixing device for two-phase concurrent vessels |
| 05/21/2004 | CA2504371A1 Elongated shaped particles; use as a catalyst or support thereof |
| 05/13/2004 | WO2004028691A3 Oxidizing heat treatment passivation of sulphide hydrotreatment catalyst |
| 05/13/2004 | US20040092383 Activity; liquid product selectivity; hydrocarbon conversion |
| 05/12/2004 | EP1150768B1 A mixed metal catalyst composition, its preparation and use |
| 05/12/2004 | EP1017488B1 Countercurrent reactor |
| 05/12/2004 | CN1149122C Catalytic distillation process |
| 05/11/2004 | US6733659 Reactor for hydrotreating and process for producing ultralow sulfur heavy oils by the use of the reactor |
| 05/05/2004 | CN1493405A Fluorine-aluminium containing material and its preparation method |
| 04/29/2004 | WO2004035205A2 Catalyst comprising an interstitial metal hydride for the treatment of organic compounds |
| 04/29/2004 | US20040082825 Using a small particle crystalline metalloaluminophosphate molecular sieve having high metal content |
| 04/29/2004 | CA2542298A1 Catalyst comprising an interstitial metal hydride for the treatment of organic compounds |
| 04/28/2004 | EP1412076A1 Improved fouling tolerant fixed bed reactor |
| 04/28/2004 | EP1412074A1 Catalyst or sorbent beds |
| 04/28/2004 | EP1054851B1 Gas conversion using synthesis gas produced hydrogen for catalyst rejuvenation and hydrocarbon conversion |
| 04/28/2004 | CN1147360C Novel mixed metal catalyst, its preparation by co-precipitation, and its use |
| 04/27/2004 | CA2087904C Hydrotreating process |
| 04/22/2004 | WO2004033392A2 Method of removing and replacing catalyst in a multi-reactor cascade configuration |
| 04/22/2004 | WO2004033085A1 A method for a process of a countercurrent gas/liquid contact |
| 04/22/2004 | WO2004033065A1 Two-phase distribution apparatus and process |
| 04/22/2004 | WO2004003112A8 Process for the selective hydrodesulfurization of olefinic naphtha streams |
| 04/22/2004 | US20040077485 Such as hydrorefining and hydrotreatment; interstitial metal hydride having a reaction surface at which monatomic hydrogen is available. |
| 04/22/2004 | US20040075101 Mounted on a lead frame; a curvature of the lateral direction of an envelope is < a curvature of the vertical direction |
| 04/22/2004 | CA2499812A1 Method of removing and replacing catalyst in a multi-reactor cascade configuration |
| 04/14/2004 | CN1488437A Oxide precursor having catalyst at least partially in form of heterpoly anions and based on No. and  group of metal |
| 04/08/2004 | WO2004028691A2 Oxidizing heat treatment passivation of sulphide hydrotreatment catalyst |
| 04/08/2004 | US20040065966 Two-phase distribution apparatus and process |
| 04/08/2004 | US20040065591 Reducing aging of catalyst; mixing used catalyst with new catalyst; multistage chemical reactor |
| 04/07/2004 | CN1144613C 分配器组件 Dispenser assembly |
| 04/01/2004 | WO2004026473A1 Mesoporous material and use thereof for the selective oxidation of organic compounds |
| 04/01/2004 | CA2499203A1 Mesoporous material and use thereof for the selective oxidation of organic compounds |
| 03/31/2004 | CN1485132A Sulfur transfer catalyst and and the preparation thereof |
| 03/30/2004 | US6712955 Slurry hydroprocessing using bulk multimetallic catalysts |
| 03/25/2004 | US20040055933 Process for the production of low benzene gasoline |
| 03/24/2004 | EP1399386A2 A new aluminum trihydroxide phase and catalysts made therefrom |
| 03/24/2004 | CN1142826C Large crystal grating parameter decomosine montmorillonite 2:1 type double 8-sided body laminated structural filicatae, catalyst and its transfer method |
| 03/23/2004 | US6709569 Methods for pre-conditioning fischer-tropsch light products preceding upgrading |
| 03/18/2004 | US20040054243 Processes for concentrating higher diamondoids |
| 03/11/2004 | US20040045870 Hydroprocessing process and method of retrofitting existing hydroprocessing reactors |
| 03/09/2004 | US6702936 Desulfurization; asphaltene solvent extraction |
| 03/04/2004 | WO2004018390A1 Hydrogenation of olefinic feedstocks |
| 03/04/2004 | WO2004018199A1 Apparatus for hydrocracking and/or hydrogenating fossil fuels |
| 03/04/2004 | US20040040892 Gas/liquid separation system used in a hydrocarbonconversion process |
| 03/03/2004 | EP1393802A1 Catalyst containing metals from Group VI and VIII at least partly in the form of an heteropolyanion in the oxide precursor; its use in hydrotreatment of hydrocarbons |
| 03/03/2004 | EP1392431A1 High-macropore hydroprocessing catalyst and its use |
| 03/03/2004 | CN1479776A Multiple bed downflow reactor |
| 03/03/2004 | CN1479775A Mixing device comprising swirl chamber for mixing liquid |
| 03/03/2004 | CN1478867A Method of producing jet fuel from coking distillate |
| 03/03/2004 | CA2439549A1 Use of gas from a gas accumulation for pre-refining liquid conventional oil |
| 02/26/2004 | US20040037759 Mixing device comprising a swirl chamber for mixing liquid |
| 02/25/2004 | EP1390442A2 Hydrofining process |
| 02/17/2004 | US6692705 System for redirecting feedstock away from succesive layers of fouled fixed beds to non-fouled layers, extending the operating life of a fixed bed reactor |
| 02/12/2004 | US20040030213 Forming ethylene, propylene from petroleum feedstocks using a mixed oxide catalyst |
| 02/12/2004 | US20040029721 Mixture of alkyl succinimide, alkylphenol and surfactant |
| 02/12/2004 | US20040028579 Multiple bed downflow reactor |
| 02/11/2004 | CN1474866A Inproved hydroprocessing process and method of retrofitting existing hydroprocessing reactors |
| 02/11/2004 | CN1137967C Method for separating hydrocarbon hydrocracking products |
| 02/10/2004 | US6689329 Bypass device (cage) for partitioning reactors for processing of feedstock (petroleum); hydrorefining catalysts |
| 02/04/2004 | EP1386954A1 Heavy oil refining method |
| 02/04/2004 | EP0996499B1 Countercurrent reactor |
| 02/03/2004 | US6686309 Catalyst for treating gasoline cuts containing diolefins, styrenic compounds and possibly mercaptans |
| 01/29/2004 | WO2004009737A1 Processes for concentrating higher diamondoids |
| 01/29/2004 | WO2003078550A3 Distillate fuel blends from fischer tropsch products with improved seal swell properties |