| Patents for C10G 47 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions (7,047) |
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| 04/05/1989 | EP0310163A1 Process for the regeneration of a hydrocracking catalyst |
| 04/05/1989 | EP0309621A1 Control of polynuclear aromatic by-products in a hydrocracking process |
| 04/04/1989 | US4818739 Hydrogenation catalyst |
| 03/29/1989 | EP0309178A2 Accelerated cracking of residual oils and hydrogen donation utilizing ammonium sulfide catalysts |
| 03/28/1989 | US4816538 Nickel-containing hydrocracking catalyst |
| 03/22/1989 | EP0308195A2 A process for coking and hydroconversion of hydrocarbons |
| 03/21/1989 | US4814065 Accelerated cracking of residual oils and hydrogen donation utilizing ammonium sulfide catalysts |
| 03/14/1989 | US4812224 For cycle oil, tungsten and nickel on zeolite support |
| 03/14/1989 | US4812223 Hydrocracking naphthas using mildly steamed, noble metal-containing zeolite beta |
| 03/14/1989 | US4812222 Production of lubricasting oils by hydrocracking |
| 03/14/1989 | CA1251195A1 Transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing |
| 03/14/1989 | CA1251155A1 Visbreaking process |
| 03/08/1989 | EP0306050A1 Hydrocracking catalysts and processes employing non-zeolitic molecular sieves |
| 03/08/1989 | EP0305476A1 Stable intercalated clays and preparation method |
| 03/01/1989 | EP0304682A2 Process for hydrogenation of heavy oil |
| 02/28/1989 | US4808297 Protective slurry mixture |
| 02/28/1989 | CA1250541A1 Process for hydrocracking heavy oils under severe conditions using a mixed catalyst |
| 02/28/1989 | CA1250539A1 Coprocessing of bitumen/coal slurries using hydrogen sulphide as promoter |
| 02/23/1989 | WO1989001506A1 Production of low pour point lubricating oils |
| 02/21/1989 | CA1250275A1 Manufacture of noble metal/zeolite catalysts |
| 02/08/1989 | EP0302790A1 Hydrocarbon cracking catalysts and their uses |
| 02/08/1989 | CN1030877A Process and apparatus for pressure chemical reactions in the multi-reactionary range having external intermediary thermoregulation |
| 02/07/1989 | US4803184 Silicoaluminophosphate molecular sieve |
| 02/07/1989 | US4802972 By hydrogen containing gas and a catalyst comprising catechol compound of molybdenum |
| 01/31/1989 | US4801364 Hydrorefining catalysts, molecular sieves |
| 01/31/1989 | CA1249542A1 Thermal cracking process for selectively producing petrochemical products from hydrocarbons |
| 01/18/1989 | EP0299149A2 Process for working up used lubricants by hydrogenation |
| 01/17/1989 | US4798666 Hydrocracking catalyst for middle distillates |
| 01/11/1989 | CN1030251A Integrated hydroprocessing scheme for production of premium quality distillates and lubricants |
| 01/10/1989 | CA1248487A1 Vaporizing heavy hydrocarbon feedstocks without coking |
| 01/04/1989 | EP0297130A1 Making middle distillates using silicoaluminophosphate molecular sieves. |
| 12/22/1988 | DE3818294A1 Catalyst for the preparation of pyrolysis raw material from vacuum distillates |
| 12/21/1988 | EP0295471A1 Process for the replacement of aluminium atoms by silicon atoms in the framework of a foujasite-type zeolite |
| 12/21/1988 | EP0295269A1 Layered metal oxides containing interlayer oxides and their synthesis. |
| 12/13/1988 | CA1246481A1 Coking residuum in the presence of hydrogen donor |
| 12/07/1988 | EP0294052A2 Autoacceleration control for exothermic reactors |
| 12/07/1988 | EP0293998A2 Crystalline silicates |
| 12/06/1988 | US4789457 Production of high octane gasoline by hydrocracking catalytic cracking products |
| 11/23/1988 | EP0292391A1 Hydrocracking process of a hydrocarbon feed, and apparatus for carrying out this process |
| 11/23/1988 | EP0292030A2 Process for the preparation of modified zeolites |
| 11/08/1988 | US4783575 Isomerization with cyclic hydrocarbon conversion |
| 11/08/1988 | CA1244369A1 Process for converting heavy hydrocarbon into more valuable product |
| 11/01/1988 | US4781814 Oxides of aluminum, phosphorus and at least two other elements |
| 10/26/1988 | EP0288293A2 Improved zeolite ZK-5 |
| 10/26/1988 | EP0288112A2 Process for the preparation of modified zeolites |
| 10/26/1988 | EP0287796A1 Process for the hydroconversion of heavy and residual oils |
| 10/26/1988 | EP0287718A1 Middle distillate - producing hydrocracking catalyst |
| 10/25/1988 | US4780436 Zeolite of omega structure catalysts |
| 10/25/1988 | CA1243624A1 Sodium tetrachloroaluminate catalyzed process for the molecular weight reduction of liquid hydrocarbons |
| 10/18/1988 | US4778779 Catalysts comprising silica supported on alumina, their preparation and use |
| 10/11/1988 | US4777157 Hydrocracking catalyst |
| 10/05/1988 | CN88100080A Process for making middle distillates using silicoaluminophosphate molecular sieve |
| 10/04/1988 | CA1242666A1 Process for thermally treating hydrocarbon stock containing additives reducing coke formation |
| 09/28/1988 | EP0284278A2 Production of lubricating oils by hydrocracking |
| 09/27/1988 | CA1242403A1 Two-stage petroleum residuum hydroconversion using a countercurrent gas-liquid first stage |
| 09/20/1988 | US4772378 Process for thermal cracking of heavy oil |
| 09/13/1988 | US4770764 Process for converting heavy hydrocarbon into more valuable product |
| 09/13/1988 | CA1241970A1 Process for the preparation of hydrocarbons |
| 09/07/1988 | WO1988006614A1 A new and improved midbarrel catalyst |
| 09/07/1988 | WO1988006488A1 Stable intercalated clays and preparation method |
| 09/06/1988 | US4769129 Method for hydroprocessing hydrocarbon-based charges |
| 08/31/1988 | EP0280476A2 Integrated hydroprocessing scheme for production of premium quality distillates and lubricants |
| 08/30/1988 | US4767734 Calcining aluminosilicate zeolite in steam, extruding |
| 08/24/1988 | EP0279713A1 Process and apparatus for bringing about chemical reactions under pressure in a multi-level reaction zone using intermediate, exterior thermal treatments |
| 08/24/1988 | EP0279251A1 Cracking catalysts comprising pillared clays |
| 08/24/1988 | EP0279180A1 Process for producing middle distillates with improved low-temperature properties |
| 08/23/1988 | US4766099 Catalyst for oil hydrorefining or mild hydrocracking of heavy oil charges to produce middle distillates |
| 08/17/1988 | EP0278851A2 Zeolithic catalyst, its preparation and its use in the conversion of hydrocarbons |
| 08/16/1988 | US4764266 Reduced hydrogen consumption; jet fuels, high octane gasoline, kerosenes, light fuel oils |
| 08/09/1988 | US4762813 Zeolite, steam treatment, uniform selectivity |
| 07/25/1988 | EP0271575A4 Layered metal chalcogenides containing interlayer chalcogenides and their synthesis. |
| 07/21/1988 | EP0295269A4 Layered metal oxides containing interlayer oxides and their synthesis. |
| 07/21/1988 | EP0272306A4 Oligomerization of olefins. |
| 07/21/1988 | EP0271563A4 Layered silicates and their synthesis. |
| 07/21/1988 | EP0270659A4 Layered metal oxides containing interlayer oxides and their synthesis. |
| 07/14/1988 | WO1988005070A1 Making middle distillates using silicoaluminophosphate molecular sieves |
| 07/12/1988 | US4757041 Catalysts for cracking and dewaxing hydrocarbon oils |
| 07/12/1988 | US4757040 Pillars are made of inorganic oxides inserted into interlayers of swelling component |
| 07/12/1988 | US4756822 Hydroprocessing catalyst and process |
| 07/12/1988 | US4756819 Process for the thermal treatment of hydrocarbon charges in the presence of additives which reduce coke formation |
| 07/12/1988 | CA1239110A1 Thermal cracking process for producing petrochemical products from hydrocarbons |
| 07/06/1988 | EP0273816A1 Process for the synthesis of ferrisilicate zeolites, products thus obtained and their use |
| 07/06/1988 | CN87107363A Additive used for hydrogenation inversion for heavy hydrocarbon oil |
| 06/29/1988 | EP0272306A1 Oligomerization of olefins. |
| 06/28/1988 | CA1238599A1 Sustained high hydroconversion of petroleum residua feedstocks |
| 06/28/1988 | CA1238598A1 Process for the preparation of hydrocarbon mixtures from an oil residue |
| 06/22/1988 | EP0272038A2 Method for hydrocracking heavy fraction oils |
| 06/22/1988 | EP0271575A1 Layered metal chalcogenides containing interlayer chalcogenides and their synthesis. |
| 06/22/1988 | EP0271563A1 Layered silicates and their synthesis. |
| 06/15/1988 | EP0271337A2 An Additive for the hydroconversion of a heavy hydrocarbon oil |
| 06/15/1988 | EP0271285A2 Production of high octane gasoline |
| 06/15/1988 | EP0271265A1 Improved process for lowering pour and cloud points of hydrocracked lube oils |
| 06/15/1988 | EP0270659A1 Layered metal oxides containing interlayer oxides and their synthesis. |
| 06/14/1988 | US4750991 Method for hydrogenating a solvent-refined coal |
| 06/08/1988 | EP0270315A1 Synthesis of an amorphous magnesia-alumina-aluminum phosphate support for use in resid upgrading catalyst |
| 06/01/1988 | EP0269515A1 Process for the thermal conversion of heavy petroleum fractions and of refining residues in the presence of oxygenated sulfur or nitrogen compounds, and compositions containing these compounds |
| 05/10/1988 | US4743572 Magnesia-alumina-aluminum phosphate catalyst and catalyst product thereof |
| 05/10/1988 | US4743357 Iron oxides, sulfides or sulfates as catalysts |
| 05/10/1988 | US4743356 Increasing resid hydrotreating conversion |
| 05/10/1988 | US4743355 Process for producing a high quality lube oil stock |