Research on Water Quality, Sanitation and Human Health

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Water and One Health".

Deadline for manuscript submissions: 30 April 2024 | Viewed by 702

Special Issue Editors


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Guest Editor
Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
Interests: contaminants of emerging concern; organophosphate flame retardants; aquatic life; human exposure; health effect; health risk assessment and control; ecological risk threshold; ecological risk assessment; toxicokinetics; water quality criteria

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Guest Editor
Institute of Eco-Environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou 510650, China
Interests: contaminants of emerging concern; human exposures; water contamination; ecosystems; risk assessment
School of Materials Science and Engineering, Beihang University, Beijing 100191, China
Interests: ecotoxicology; water quality criteria and risk assessment; environmental/ecology modeling; nanotoxicology; computational toxicology
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Guest Editor
College of Environment, Zhejiang University of Technology, Hangzhou 310032, China
Interests: emerging contaminant; water; sediment; wild animal; bioaccumulation; toxicity; metabolism
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Water is the lifeblood of humanity. However, rapid economic and industrial development and expanding agricultural production have put enormous pressure on global water resources. A wide range of organic, inorganic and biological pollutants have been observed in surface waters and can adversely affect water quality, ecosystems and human health. For instance, water pollution was responsible for 1.4 million premature deaths worldwide in 2019, and 92% of pollution­related deaths occur in low­ and middle­income countries. This Special Issue on water quality, sanitation, and human health aims to provide a unique platform for scientists and engineers to share and present their state-of-the-art research and exchange ideas with the public.

We are pleased to invite you to submit a manuscript to Water for peer review and possible publication in a Special Issue entitled Research on Water Quality, Sanitation and Human Health.

Dr. Xiaolei Wang
Dr. Shaorui Wang
Dr. Ying Wang
Dr. Hangbiao Jin
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Water is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • water pollution
  • water scarcity
  • contaminants of emerging concern
  • inorganic pollutants
  • biological pollutants
  • human exposure
  • modeling
  • sanitation
  • health and risk analysis
  • interventions and policy

Published Papers (1 paper)

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Research

11 pages, 1016 KiB  
Article
p-Phenylenediamine Derivatives in Tap Water: Implications for Human Exposure
by Jianqiang Zhu, Ruyue Guo, Fangfang Ren, Shengtao Jiang and Hangbiao Jin
Water 2024, 16(8), 1128; https://doi.org/10.3390/w16081128 - 16 Apr 2024
Viewed by 502
Abstract
Human exposure to p-phenylenediamine derivatives (PPDs) may induce hepatotoxicity and altered glycolipid metabolism. Recent studies have demonstrated the wide presence of PPDs in environmental matrixes. However, until now, the occurrence of PPDs in tap water has not been well known. This study [...] Read more.
Human exposure to p-phenylenediamine derivatives (PPDs) may induce hepatotoxicity and altered glycolipid metabolism. Recent studies have demonstrated the wide presence of PPDs in environmental matrixes. However, until now, the occurrence of PPDs in tap water has not been well known. This study analyzed nine PPDs in tap water collected from Hangzhou and Taizhou, China. The results showed that seven PPDs were detected in tap water samples from Hangzhou (n = 131), with the concentration of total detected PPDs ranging from 0.29 to 7.9 ng/L (mean: 1.6 ng/L). N-(1, 3-dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD; mean: 0.79 ng/L, <LOD−5.7 ng/L) was the predominant PPD in tap water from Hangzhou, followed by N, N′-di-2-butyl-p-phenylenediamine (44PD; 0.39 ng/L, <LOD−2.2 ng/L) and N-isopropyl-N′-phenyl-1, 4-phenylenediamine (IPPD; 0.31 ng/L, <LOD−1.4 ng/L). Five PPDs were detected in tap water collected from Taizhou (n = 30). N-phenyl-N′-cyclohexyl-p-phenylenediamine (CPPD; mean: 1.0 ng/L, <LOD−4.2 ng/L) was the predominant PPD in tap water from Taizhou, followed by 6PPD (0.93 ng/L, <LOD−2.6 ng/L) and 44PD (0.78 ng/L, <LOD−1.8 ng/L). The mean daily intake (DI) of PPDs for adults and children in Hangzhou was estimated to be 4.9–24 and 6.4–32 pg/kg bw/day, respectively. Meanwhile, the mean DI of PPDs for adults and children living in Taizhou was 11–31 and 14–40 pg/kg bw/day, respectively. To our knowledge, this study provides the first data on the occurrence of PPDs in tap water, which is vital for human exposure risk assessment. Full article
(This article belongs to the Special Issue Research on Water Quality, Sanitation and Human Health)
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