Low pour middle distillates from wide-cut petroleum fractions
Patent
·
OSTI ID:6983992
A process for simultaneously desulfurizing and dewaxing raw, untreated, high sulfur-containing wide-cut petroleum oil fractions to produce desulfurized middle distillate oils of low pour point with a minimum cracking of the raw fraction to gases which comprises contacting the raw fraction with hydrogen and a catalyst comprising a hydrogenating component and faujasite on an amorphous support is described. A particularly preferred catalyst consists of 95 wt % based on total catalyst of NiO/MoO/sub 3/ on an amorphous silica/alumina support and 5 wt % of nickel-exchanged faujasite.
- Assignee:
- Exxon Research and Engineering Co.
- Patent Number(s):
- US 4089775
- OSTI ID:
- 6983992
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CATALYSTS
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
DEWAXING
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGENATION
NICKEL COMPOUNDS
NICKEL OXIDES
OXIDES
OXYGEN COMPOUNDS
PETROLEUM
PETROLEUM FRACTIONS
SEPARATION PROCESSES
SILICATES
SILICON COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
020400* -- Petroleum-- Processing
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CATALYSTS
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
DEWAXING
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGENATION
NICKEL COMPOUNDS
NICKEL OXIDES
OXIDES
OXYGEN COMPOUNDS
PETROLEUM
PETROLEUM FRACTIONS
SEPARATION PROCESSES
SILICATES
SILICON COMPOUNDS
TRANSITION ELEMENT COMPOUNDS