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Role of Sodium Hydroxide in Bitumen Extraction: Production of Natural Surfactants and Slime Coating
DownloadSpring 2015
Alkaline environment by addition of NaOH in bitumen extraction process often shows a positive effect on bitumen recovery from Athabasca oil sands by mining-extraction method. NaOH ionizes organic acids in the bitumen to produce surfactants. These species are essential for bitumen liberation....
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