The Intrinsic Parameters of the Polyamide Nanofilm in Thin-Film Composite Reverse Osmosis (TFC-RO) Membranes: The Impact of Monomer Concentration

The Intrinsic Parameters of the Polyamide Nanofilm in Thin-Film Composite Reverse Osmosis (TFC-RO) Membranes: The Impact of Monomer Concentration

The realistic resistance zone of water and salt molecules to transport across a TFC-RO membrane is the topmost polyamide nanofilm. The existence of hollow voids in the fully aromatic polyamide (PA) film gives its surface ridge-and-valley morphologies, which confuses the comprehensions of the definit...

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Bibliographic Details
Main Authors: Mengling Zhang, Xiangyang Hu, Lei Peng, Shilin Zhou, Yong Zhou, Shijie Xie, Xiaoxiao Song, Congjie Gao
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Membranes
Subjects:
polyamide
intrinsic thickness
defects
permeability
Online Access:https://www.mdpi.com/2077-0375/12/4/417

Internet

https://www.mdpi.com/2077-0375/12/4/417

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