Sustainable Treatment and Resource Recovery of Anion Exchange Spent Brine by Pilot-Scale Electrodialysis and Ultrafiltration

Sustainable Treatment and Resource Recovery of Anion Exchange Spent Brine by Pilot-Scale Electrodialysis and Ultrafiltration

The anion exchange (AIX) spent brine, generated during the NDMP-3 resin regeneration process, highly loaded with organic substances mainly humic substances (HSs) and salts (mainly NaCl) remains an environmental concern. In this study, pilot-scale electro dialysis (ED) and ultrafiltration (UF) hybrid...

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Bibliographic Details
Main Authors: Hongfang Sun, Daoxu Zhu, Peng Shi, Wenxiang Ji, Xun Cao, Shi Cheng, Yufeng Lou, Aimin Li
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Membranes
Subjects:
ED + UF hybrid process
AIX spent brine
NaCl recovery
resin regeneration
HS liquid fertilizer
Online Access:https://www.mdpi.com/2077-0375/12/3/273

Internet

https://www.mdpi.com/2077-0375/12/3/273

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