Issue 85, 2016

Zinc-substituted ZIF-67 nanocrystals and polycrystalline membranes for propylene/propane separation

Abstract

Continuous ZIF-67 polycrystalline membranes with effective propylene/propane separation performances were successfully fabricated through the incorporation of zinc ions into the ZIF-67 framework. The separation factor increases from 1.4 for the pure ZIF-67 membrane to 50.5 for the 90% zinc-substituted ZIF-67 membrane.

Graphical abstract: Zinc-substituted ZIF-67 nanocrystals and polycrystalline membranes for propylene/propane separation

Supplementary files

Article information

Article type
Communication
Submitted
04 Aug 2016
Accepted
09 Sep 2016
First published
09 Sep 2016

Chem. Commun., 2016,52, 12578-12581

Zinc-substituted ZIF-67 nanocrystals and polycrystalline membranes for propylene/propane separation

C. Wang, F. Yang, L. Sheng, J. Yu, K. Yao, L. Zhang and Y. Pan, Chem. Commun., 2016, 52, 12578 DOI: 10.1039/C6CC06457D

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