A BENZENE/ETHANOL (65 : 35) Soxhlet extract of air-dried high-moor peat (bitumen) has been separated into fractions by means of a column of the strongly basic anion-exchange resin ‘De-Acidite FF’ in ...
The efficient recovery of bitumen, a highly viscous form of crude oil, poses significant technical and economic challenges. In recent years, researchers have developed advanced experimental techniques ...
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