The combination of 1-octyl-3-methylimidazolium tetrafluorborate with TBAB or THF on CO<sub>2</sub> hydrate formation and CH<sub>4</sub> separation from biogas

Gang Yue, Aixian Liu, Qiang Sun, Xingxun Li, Wenjie Lan, Lanying Yang, Xuqiang Guo

Chin.J.Chem.Eng. . 2018, (12): 2495 -2502 . DOI: 10.1016/j.cjche.2018.03.014