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Fall 2019
Thermal cracking of heavy oils is important industrially in processes such as visbreaking, coking and residue hydroconversion. In these processes, residue conversion is limited by formation of heavy products. Heavy product formation also contributes to industrially relevant problems such as...
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Hydrothermal Treatment of Bitumen Froth at 250 °C: Impact on Bitumen Properties and Role of Clay Minerals
DownloadFall 2023
Bitumen froth produced in the hot water extraction process of mined oil sands consists of about 60 wt % bitumen, 30 wt% water and 10 wt% mineral solids. To convert the bitumen in bitumen froth into a marketable product, the water and solids need to be separated. Solvent-based froth treatment...