Degradation and detoxification of 6PPD-quinone in water by ultraviolet-activated peroxymonosulfate: Mechanisms, byproducts, and impact on sediment microbial community

•6PPD-Q can be completely removed when the initial ratio of PMS to 6PPD-Q was 60:1.••OH and SO4•− played a dominant role in 6PPD-Q degradation in the UV/PMS system.•Twenty-one degradation products of 6PPD-Q were identified by UPLCOrbitrap-MS/MS.•All identified products exhibited lower predicted toxi...

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Veröffentlicht in:	Water research (Oxford) 2024-10, Vol.263, p.122210, Article 122210
Hauptverfasser:	Yu, Wenyan, Tang, Shaoyu, Wong, Jonathan W.C., Luo, Zhujun, Li, Zongrui, Thai, Phong K., Zhu, Minghan, Yin, Hua, Niu, Junfeng
Format:	Artikel
Sprache:	eng
Schlagworte:	6PPD-Q Degradation mechanisms Sediment microbial community Toxicity assessments Transformation pathways UV/PMS system
Online-Zugang:	Volltext
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