Mineralogy and geochemistry of the coal seam of Shanxi Formation in Guotun Mine, Juye Coalfield, North China

by Jingsen Zhang, Chao Jin, Lecai Xing, Hong-Tao He, Yunyun Zhao, Yumeng Xin, Yun Xu, Cunliang Zhao, Pengfei Sun
Published 2019-11-01

Rethinking enrichments of trace element in low-rank coals: Preliminarily quantifying the effectiveness of local structure to stabilize humates

by Le-Cai Xing, Hong-Tao He, Bo-Hui Xu, Jing-Sen Zhang, Zhi-Feng Yan, Chao Jin, Jing Li, Lang-Tao Liu
Published 2018-11-01