Some embodiments described herein relate to ionic liquids comprising an anion of a heteraromatic compound such as optionally substituted pyrrolide, optionally substituted pyrazolide, optionally substituted indolide, optionally substituted phospholide, or optionally substituted imidazolide. Methods and devices for gas separation or gas absorption related to these ionic liquids are also described herein.
本文所述的一些实施方案涉及到包含杂芳香族化合物阴离子的
离子液体,例如任选取代的
吡咯烷、任选取代的
吡唑烷、任选取代的
吲哚烷、任选取代的
磷酰烷或任选取代的
咪唑烷。本文还介绍了与这些
离子液体有关的气体分离或气体吸收方法和装置。