Isolation and purification of carbazole contained in anthracene slag by extraction combined with medium pressure liquid chromatography

Zhihao Ma, Xianyong Wei, Mingyao Zhou, Guanghui Liu, Fangjing Liu, Zhongqiu Liu, Xinyue Yu, Zhimin Zong

Chinese Journal of Chemical Engineering . 2019, (12): 2925 -2929 . DOI: 10.1016/j.cjche.2018.12.012