Hydrofining process for hydrocarbon containing feed streams

Patent · Tue Mar 01 04:00:00 EST 1988

OSTI ID:5239371

Aldag, Jr, A W; Kukes, S G; Parrott, S L

A process for hydrofining a hydrocarbon-containing feed stream is described comprising the steps of: introducing an additive comprising a mixture of at least one decomposable molybdenum compound selected from the group consisting of molybdenum dithiophosphates and molybdenum dithiocarbamates and at least one decomposable nickel compound selected from the group consisting of nickel dithiophosphates and nickel dithiocarbamates into the hydrocarbon-containing feed stream; contacting the hydrocarbon-containing feed stream containing the additive under suitable hydrofining conditions with hydrogen and a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table.

• Assignee: Phillips Petroleum Co., Bartlesville, OK
• Patent Number(s): US 4728417
• OSTI ID: 5239371
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
ADDITIVES
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CARBAMATES
CARBONIC ACID DERIVATIVES
CARBOXYLIC ACID SALTS
CATALYST SUPPORTS
CATALYSTS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGEN
HYDROGENATION
MINERALS
MOLYBDENUM COMPOUNDS
MOLYBDENUM PHOSPHATES
NICKEL COMPOUNDS
NICKEL PHOSPHATES
NONMETALS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM
PETROLEUM FRACTIONS
PHOSPHATES
PHOSPHORUS COMPOUNDS
REFRACTORY METAL COMPOUNDS
SILICA
SILICON COMPOUNDS
SILICON OXIDES
TRANSITION ELEMENT COMPOUNDS