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shale oil

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shale oil

Synthetic crude oil that is extracted from oil shale by pyrolysis, or destructive distillation. The oil obtained from oil shale cannot be refined by the methods that have been developed for crude oil, however, because shale oil is low in hydrogen and contains large amounts of nitrogen and sulfur compounds. To be made usable, shale oil must be hydrogenated and then chemically treated to remove the nitrogen and sulfur, a process too expensive to make shale oil commercially competitive with crude oil. See also kerogen, petroleum.


shale oil [′shāl ‚ȯil]
(materials)
Liquid obtained from the destructive distillation of kerogens in oil shale; further processing is needed to convert shale oil into products similar to petroleum oils.


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Several test runs and improvements have been made, and the unit can now be operated continuously, with shale oil yield higher than 80% of Fischer assay.
I deem the development of shale oil production technology to be of importance, since it is a prerequisite for the future export of not simply oil, but also the technology.
Most countries in the OECD world and such EEs as China and India now are using fuels from shale oil, shale gas, coal-bed methane (CBM), hydrates and other sources of fuel.
 
 
 
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