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Polymer swelling mediated diffusion path optimization for highly selective propylene/propane separation in mixed matrix membranes

delete2025-11-07
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PRE
AI
F
Fengzhi Sun
X
Xiangyu Guo *
Z
Zhihua Qiao *
C
Chongli Zhong *
DOI:10.1016/j.memsci.2025.124908delete
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Abstract

Abstract

En 中文
• Polymer swelling was used to positively enhance the separation performance of MMMs for the first time. • The time-dependent C3H6 and C3H8 permeation behavior in Zn-bzc-2CH3/XLPEO MMMs was investigated. • The relationship between diffusion path, transport resistance distribution, and polymer swelling degree was discovered. • Deep separation of C3H6 and C3H8 was achieved under optimized polymer swelling degree.

Journal

Journal of Membrane Science cover
Journal of Membrane Science
IF:
9
Papers:
2.1W
Citations:
9.4W

Organization

T
Tiangong University
Scholars:
1.2W
Papers: 7.7K
Citations: 1.1W