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LAPSE:2019.0598
Published Article
LAPSE:2019.0598
Degradation of Aqueous Polycyclic Musk Tonalide by Ultraviolet-Activated Free Chlorine
Lili Wang, Xiaowei Liu
June 10, 2019
Chlorine-incorporating ultraviolet (UV) provides a multiple barrier for drinking water disinfection. Meanwhile, post-UV employment can promote the degradation of micropollutants by radical production from chlorine residual photolysis. This work studied the degradation of one such chemical, tonalide (AHTN), by low-pressure UV-activated free chlorine (FC) under typical UV disinfection dosage of HCO 3 − > Cu 2 + > PO 4 3 − > Fe 2 + . Reaction product analysis showed ignorable formation of chlorinated intermediates and disinfection byproducts.
Keywords
degradation mechanism, polycyclic musks, UV/chlorine advanced oxidation process, water treatment
Subject
Suggested Citation
Wang L, Liu X. Degradation of Aqueous Polycyclic Musk Tonalide by Ultraviolet-Activated Free Chlorine. (2019). LAPSE:2019.0598
Author Affiliations
Wang L: Environmental Engineering, Jiyang College of Zhejiang A & F University, Zhuji 311800, China
Liu X: Institute of Water Resources & Ocean Engineering, Ocean College, Zhejiang University, Hangzhou 310058, China; Institute of Municipal Engineering, College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China
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Journal Name
Processes
Volume
7
Issue
2
Article Number
E95
Year
2019
Publication Date
2019-02-14
Published Version
ISSN
2227-9717
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PII: pr7020095, Publication Type: Journal Article
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LAPSE:2019.0598
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doi:10.3390/pr7020095
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Jun 10, 2019
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CC BY 4.0
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