Effects of ZIF-L Morphology on PI@PDA@PEI/ZIF-L Composite Membrane’s Adsorption and Separation Properties for Heavy Metal Ions

Effects of ZIF-L Morphology on PI@PDA@PEI/ZIF-L Composite Membrane’s Adsorption and Separation Properties for Heavy Metal Ions

Composite polymolecular separation membranes were prepared by combining multi-branched ZIF-L with high-porosity electrospinning nanofibers PI. Meanwhile, PDA and PEI were introduced into the membrane in order to improve its adhesion. The new membrane is called the “PI@PDA@PEI/ZIF-L-4” composite memb...

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Bibliographic Details
Main Authors: Hui Cao, Ziyue Jiang, Jing Tang, Qiong Zhou
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Polymers
Subjects:
ZIF-L
nanofibers
heavy metal separation membrane
heavy metal ions
filtration rate
permeability
Online Access:https://www.mdpi.com/2073-4360/15/23/4600

Internet

https://www.mdpi.com/2073-4360/15/23/4600

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