The inherent mineral matter acted as an inert material during the bitumen pyrolysis.
A maximum of 76.4 wt% of the bitumen was converted to pyrolysis liquid at 773 K.
The pyrolysis liquids contained less than 3.4 wt% asphaltenes.
The pyrolysis liquids became lighter as pyrolysis temperature increased.
The pyrolysis gas contains more than 50 vol% H2 at pyrolysis temperatures above 773 K.
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