Proceedings of the 2023 5th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2023)

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Status of Phthalate Ester Pollution in Danjiangkou Reservoir and Ecological Risk Assessment

Authors
Yueqi Cao1, 2, Xumin Wu3, Li Lin1, 2, Lei Dong1, 2, *
1Basin Water Environmental Research Department, Changjiang River Scientific Research Institute, Wuhan, 430010, China
2Key Lab of Basin Water Resource and Eco-Environmental Science in Hubei Province, Wuhan, 430010, China
3Service Center of Changjiang Water Resources Commission, Wuhan, 430010, China
*Corresponding author.
Corresponding Author
Lei Dong
Available Online 14 December 2023.
DOI
10.2991/978-94-6463-316-0_5How to use a DOI?
Keywords
Danjiangkou reservoir; PAEs; pollution characteristics; Ecological risk assessment
Abstract

Phthalate esters (PAEs) are one of the new pollutants widely used by human beings, which are widely present and not easy to be degraded, and have received much attention. In order to understand the concentration and pollution characteristics of PAEs in the water body of Danjiangkou Reservoir during the normal period, this paper analyzes the pollution characteristics, pollution level and risk of PAEs by 30 sampling points relying on the platform of Danjiangkou Reservoir water quality monitoring station network. The results showed that the concentration of PAEs in Danjiangkou Reservoir water body ΣPAEs ranged from 0 to 284.7 ng/L (mean value 96 ng/L), the overall concentration was low, which was dominated by DEHP and DBP, and its pollution level was extremely low, and there was no ecotoxicity risk to human health.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 5th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2023)
Series
Advances in Engineering Research
Publication Date
14 December 2023
ISBN
10.2991/978-94-6463-316-0_5
ISSN
2352-5401
DOI
10.2991/978-94-6463-316-0_5How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yueqi Cao
AU  - Xumin Wu
AU  - Li Lin
AU  - Lei Dong
PY  - 2023
DA  - 2023/12/14
TI  - Status of Phthalate Ester Pollution in Danjiangkou Reservoir and Ecological Risk Assessment
BT  - Proceedings of the 2023 5th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2023)
PB  - Atlantis Press
SP  - 33
EP  - 42
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-316-0_5
DO  - 10.2991/978-94-6463-316-0_5
ID  - Cao2023
ER  -