Stability and compatibility of shale-derived transportation fuels
Conference
·
· Proc., Am. Pet. Inst., Refin. Dep.; (United States)
OSTI ID:6317506
Two highly refined Utah shale oils, one severely hydrotreated and the other hydrotreated and dewaxed catalytically, were blended with Rocky Mountain Sweet crude oil at several levels, fractionated, and then thoroughly analyzed for compatibility and stability. Neither shale-derived synthetic crude contained any vacuum residuum, and both yielded over 50 percent more middle distillates than the crude oil. Combined in any proportion, all of the oil fractions showed complete compatibility between shale oil and crude oil. Blending the dewaxed oil with the crude either maintained or increased the quality of the various fractions, both fresh and after aging at 110 F for 13 weeks. With no oxidation inhibitor, the non-dewaxed shale oil, particularly the 350-500 F jet fuel fraction, had greater tendency to form gum and displayed less stability towards oxidation perhaps because of basic nitrogen compounds.
- Research Organization:
- Sun Tech. Inc., Marcus Hook, PA
- OSTI ID:
- 6317506
- Report Number(s):
- CONF-840514-
- Conference Information:
- Journal Name: Proc., Am. Pet. Inst., Refin. Dep.; (United States) Journal Volume: 63
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400 -- Petroleum-- Processing
04 OIL SHALES AND TAR SANDS
040403* -- Oil Shales & Tar Sands-- Refining
AGING
AUTOMOTIVE FUELS
CHEMICAL REACTIONS
DEWAXING
DISTILLATES
ENERGY SOURCES
FOSSIL FUELS
FRACTIONATION
FUELS
GUMS
HIGH TEMPERATURE
HYDROGENATION
MEDIUM TEMPERATURE
MINERAL OILS
MIXING
NITROGEN COMPOUNDS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDATION
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
PRODUCTION
SEPARATION PROCESSES
SHALE OIL
STABILITY
SYNTHETIC FUELS
SYNTHETIC PETROLEUM
020400 -- Petroleum-- Processing
04 OIL SHALES AND TAR SANDS
040403* -- Oil Shales & Tar Sands-- Refining
AGING
AUTOMOTIVE FUELS
CHEMICAL REACTIONS
DEWAXING
DISTILLATES
ENERGY SOURCES
FOSSIL FUELS
FRACTIONATION
FUELS
GUMS
HIGH TEMPERATURE
HYDROGENATION
MEDIUM TEMPERATURE
MINERAL OILS
MIXING
NITROGEN COMPOUNDS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDATION
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
PRODUCTION
SEPARATION PROCESSES
SHALE OIL
STABILITY
SYNTHETIC FUELS
SYNTHETIC PETROLEUM