Integrated vacuum pressure swing adsorption and Rectisol process for CO<sub>2</sub> capture from underground coal gasification syngas

Jian Wang, Yuanhui Shen, Donghui Zhang, Zhongli Tang, Wenbin Li

Chinese Journal of Chemical Engineering . 2023, (5): 265 -279 . DOI: 10.1016/j.cjche.2022.08.003