Selective adsorption and separation of C2 hydrocarbons in a "flexible-robust" metal-organic framework based on a guest-dependent gate-opening effect

被引：42
作者：
Zhang, Peng-Dan [1 ]
Wu, Xue-Qian [1 ]
He, Tao [1 ]
Xie, Lin-Hua [1 ]
Chen, Qiang [1 ]
Li, Jian-Rong [1 ]
机构：
[1] Beijing Univ Technol, Beijing Key Lab Green Catalysis & Separat, Coll Environm & Energy Engn, Beijing 100124, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 41期
基金：
中国国家自然科学基金;
关键词：
PROPANE;
D O I：
10.1039/d0cc01315c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The selective adsorption/separation of C-2 hydrocarbons has been realized in a "flexible-robust" MOF, Zn-2(Atz)(2)Ox. Owing to the distinctive guest-dependent multistep adsorption behaviors and suitable guest-framework interactions, this MOF shows outstanding separation performance for C2H2/C2H4 mixtures in a wide range of temperature confirmed by a column breakthrough experiment.
引用
收藏
页码：5520 / 5523
页数：4
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