陕北侏罗纪富镜煤和富惰煤分子结构的FTIR, XPS和13C NMR表征
李焕同1,2, 朱志蓉1,2, 乔军伟1,2, 李宁3, 姚征3, 韩伟1,2

Molecular Representations of Jurassic-Aged Vitrinite-Rich and Inertinite-Rich Coals in Northern Shannxi Province by FTIR, XPS and 13C NMR
LI Huan-tong1,2, ZHU Zhi-rong1,2, QIAO Jun-wei1,2, LI Ning3, YAO Zheng3, HAN Wei1,2
煤样的XPS O(1 s )谱图与分峰拟合 (a): XPX O(1 s )谱图; (b): 各峰归属相对含量