Ionic liquid-enhanced solvent extraction for oil sands bitumen shows high recovery rates, less water use and no tailing water
Green Car Congress
NOVEMBER 2, 2011
Researchers from Tianjin University and the National Engineering Research Centre for Distillation Technology, Tianjin, China, report on the use of an ionic liquid (IL) with low viscosity to enhance bitumen recovery from oil sands by solvent extraction while reducing adverse impacts in the ACS journal Energy & Fuels.
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