title: 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.
authors.affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China. panyc@njtech.edu.cn.
authors.forename: Chongqing
authors.initials: C
authors.lastname: Wang
authors.affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China. panyc@njtech.edu.cn.
authors.forename: Fan
authors.initials: F
authors.lastname: Yang
authors.affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China. panyc@njtech.edu.cn.
authors.forename: Luqian
authors.initials: L
authors.lastname: Sheng
authors.affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China. panyc@njtech.edu.cn.
authors.forename: Jian
authors.initials: J
authors.lastname: Yu
authors.affiliation: Advanced Membrane and Porous Materials Center, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Kingdom of Saudi Arabia.
authors.forename: Kexin
authors.initials: K
authors.lastname: Yao
authors.affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China. panyc@njtech.edu.cn.
authors.forename: Lixiong
authors.initials: L
authors.lastname: Zhang
authors.affiliation: State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China. panyc@njtech.edu.cn.
authors.forename: Yichang
authors.initials: Y
authors.lastname: Pan