1. Spatial and temporal evolution of tar during ex-situ underground coal gasification. (1st June 2022) Authors: Dong, Maifan; Feng, Lele; Zhou, Qigeng; Zhou, Sibo; Xu, Xiangcen; Qin, Botao Journal: Fuel Issue: Volume 317(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗