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Jerald A Howell, Donald C Tabler, Donald M Haskell: Hydrovisbreaking process for hydrocarbon containing feed streams. Phillips Petroleum Company, French and Doescher, June 3, 1986: US04592830 (54 worldwide citation)

A hydrogen donor solvent selected from the group consisting of a full range crude oil and an atmospheric topped crude oil is used in a hydrovisbreaking process. The heavy fraction being processed is heated in the presence of hydrogen and the solvent under suitable hydrovisbreaking conditions. As a r ...


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Jerald A Howell, Donald C Tabler, Thomas Davis, Simon G Kukes: Hydrovisbreaking process for hydrocarbon containing feed streams. Phillips Petroleum Company, K K Brandes, October 8, 1991: US05055174 (26 worldwide citation)

At least one decomposable molybdenum compound selected from the group consisting of molybdenum dithiophosphates and molybdenum dithiocarbamates is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable molybdenum compound is then contacte ...


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Jerald A Howell, Simon G Kukes: Hydrovisbreaking process for hydrocarbon containing feed streams. Phillips Petroleum Company, French and Doescher, August 26, 1986: US04608152 (25 worldwide citation)

At least one decomposable molybdenum additive selected from the group consisting of a mixture of a molybdenum dithiophosphate and a molybdenum carboxylate and a mixture of a molybdenum dithiocarbamate and a molybdenum carboxylate is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-co ...


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Howell Jerald A, Kukes Simon G: Methode dhydroviscoreduction dhydrocarbures a charges dapport, Hydrovisbreaking process for hydrocarbon containing feed streams. Phillips Petroleum Company, OSLER HOSKIN & HARCOURT, September 12, 1989: CA1259300

Abstract of the DisclosureAt least one decomposable molybdenum additive selected from thegroup consisting of a mixture of a molybdenum dithiophosphate and amolybdenum carboxylate and a mixture of a molybdenum dithiocarbamate anda molybdenum carboxylate is mixed with a hydrocarbon-containing feedstre ...


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Howell Jerald Alan, Tabler Donald Calvin, Davis Thomas, Kukes Simon Gregory: Methode dhydrovisreduction des charges a teneur dhydrocarbures, Hydrovisbreaking process for hydrocarbon containing feed streams. Amoco Corporation, OSLER HOSKIN & HARCOURT, August 14, 1990: CA1272691

Abstract of the DisclosureAt least one decomposable molybdenum compound selected from thegroup consisting of molybdenum dithiophosphates and molybdenumdithiocarbamates is mixed with a hydrocarbon-containing feed stream. Thehydrocarbon-containing feed stream containing such decomposablemolybdenum com ...