@article {44150,
	title = {Reactivity of sulphur species in bitumen pitch and residua during fluid coking and hydrocracking},
	volume = {20},
	year = {2002},
	pages = {1071-1085},
	publisher = {Petroleum Science and Technology},
	author = {Zhao, Suoqi and Sparks, Bryan D. and Kotlyar, Luba S. and Chung, Keng H.}
}
