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A step forward in the detection of byproducts of anthropogenic organic micropollutants in chlorinated water

Postigo, Cristina and Gil-Solsona, Ruben and Fernanda Herrera-Batista, Maria and Gago-Ferrero, Pablo and Alygizakis, Nikiforos and Ahrens, Lutz and Wiberg, Karin (2021). A step forward in the detection of byproducts of anthropogenic organic micropollutants in chlorinated water. Trends in Environmental Analytical Chemistry. 32 , e00148
[Research article]

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Abstract

Contaminants of emerging concern (CECs) are widespread in the water cycle. Their levels in disinfected waters are usually low, as they may transform into CEC disinfection byproducts (DBPs) during disinfection processes or partially removed in previous water treatment steps. The occurrence of CEC DBPs in real waters has been scarcely addressed, although their presence may be of relevance in water circular economy scenarios, and thus deserves further study in water regeneration systems. In this work, a database of CEC DBPs (n=1338) after chlorination was generated and is ready to use in future screening studies to assess the relevance of these chemicals in contaminat mixtures. Moreover, the transformation of CECs during chlorination, their main reaction pathways with chlorine, and current knowledge gaps were critically reviewed.

Authors/Creators:Postigo, Cristina and Gil-Solsona, Ruben and Fernanda Herrera-Batista, Maria and Gago-Ferrero, Pablo and Alygizakis, Nikiforos and Ahrens, Lutz and Wiberg, Karin
Title:A step forward in the detection of byproducts of anthropogenic organic micropollutants in chlorinated water
Series Name/Journal:Trends in Environmental Analytical Chemistry
Year of publishing :2021
Volume:32
Article number:e00148
Number of Pages:15
Publisher:ELSEVIER
Language:English
Publication Type:Research article
Article category:Scientific peer reviewed
Version:Published version
Copyright:Creative Commons: Attribution 4.0
Full Text Status:Public
Subjects:(A) Swedish standard research categories 2011 > 1 Natural sciences > 105 Earth and Related Environmental Sciences > Environmental Sciences (social aspects to be 507)
Keywords:Chlorination byproducts, Suspect screening, Water disinfection, High-resolution mass spectrometry, Reclaimed water
URN:NBN:urn:nbn:se:slu:epsilon-p-114425
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-p-114425
Additional ID:
Type of IDID
DOI10.1016/j.teac.2021.e00148
Web of Science (WoS)000715047200001
ID Code:26209
Faculty:NJ - Fakulteten för naturresurser och jordbruksvetenskap
Department:(NL, NJ) > Dept. of Aquatic Sciences and Assessment
Deposited By: SLUpub Connector
Deposited On:25 Nov 2021 12:25
Metadata Last Modified:25 Nov 2021 12:31

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