The extraction of bitumen from western oil sands. Quarterly report, April--June 1993
Author(s) -
A.G. Oblad,
J.W. Bunger,
Milind Deo,
J.V. Fletcher,
F.V. Hanson,
Jonathan D. Miller,
J. D. Seader
Publication year - 1993
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/10139133
Subject(s) - asphalt , oil sands , waste management , environmental science , synthetic crude , extraction (chemistry) , combustion , fluidized bed , petroleum , pilot plant , petroleum engineering , unconventional oil , engineering , geology , fossil fuel , materials science , chemistry , organic chemistry , chromatography , composite material , paleontology
Accomplishments are briefly described for the following tasks: environmental impact statement; coupled fluidized bed bitumen recovery and coked sand combustion; water-based recovery of bitumen; rotary kiln process for recovery of bitumen and combustion of coke sand; recovery of bitumen from oil sands using fluidized bed reactors and combustion of spent sands in transport reactors; recovery of bitumen from oil sand and upgrading of bitumen by solvent extraction; catalytic and thermal upgrading of bitumens and bitumen-derived liquids; evaluation of Utah`s major oil sand deposits for the production of asphalt, high energy jet fuels and other specialty products; development of mathematical models for bitumen recovery and processing; completion of the cost examination study of the pilot plant restoration; development studies of equipment for three-product gravity separation of bitumen and sand; determine thickener requirements; and environmental studies of the North Salt Lake pilot plant rehabilitation and eventual operation and those environmental problems associated with eventual commercial products.
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