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The effect of ion exchange membranes on the bipolar membrane electrodialysis of ammonium chloride wastewater
Li,Ya1,2; Li,Wei1; Shi,Shaoyuan2; Wu,Xinmin1
2021-02-01
Source PublicationIOP Conference Series: Earth and Environmental Science
ISSN1755-1307
Volume675Issue:1
AbstractAbstract The different bipolar membranes and their configurations with monopolar ion exchange membranes from different manufacturers such as FAB-FBM-FKB, AHA-(BP-1E)- CMB, and JAM-(BMP-1)-JCM are used in the bipolar membrane electrodialysis (BMED) of simulated NH4Cl wastewater to examine the effect of membrane properties on the generation of HCl and NH3?H2O. The results indicated that the configuration of AHA-(BP-1E)-CMB presented the promising performance among all the ion exchange membranes according to the generated acid and base concentration. And the configuration of FAB-FBM-FKB presented the expected performance on the membrane stack voltage, energy consumption, current efficiency of the BMED system. The stability of different ion exchange membranes in strong acid and base solution were investigated further by the analyses of SEM, contact angle and membrane resistance. It was found that the membranes AHA and FKB had better chemical stability than other membranes.
DOI10.1088/1755-1315/675/1/012219
Language英语
WOS IDIOP:1755-1307-675-1-012219
PublisherIOP Publishing
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/47695
Collection中国科学院过程工程研究所
Affiliation1.College of Chemical Engineering, Beijing Institute of Petro-Chemical Technology, Beijing 102617, China
2.National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Beijing Engineering Research Center of Process Pollution Control, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
Recommended Citation
GB/T 7714
Li,Ya,Li,Wei,Shi,Shaoyuan,et al. The effect of ion exchange membranes on the bipolar membrane electrodialysis of ammonium chloride wastewater[J]. IOP Conference Series: Earth and Environmental Science,2021,675(1).
APA Li,Ya,Li,Wei,Shi,Shaoyuan,&Wu,Xinmin.(2021).The effect of ion exchange membranes on the bipolar membrane electrodialysis of ammonium chloride wastewater.IOP Conference Series: Earth and Environmental Science,675(1).
MLA Li,Ya,et al."The effect of ion exchange membranes on the bipolar membrane electrodialysis of ammonium chloride wastewater".IOP Conference Series: Earth and Environmental Science 675.1(2021).
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