Insight into chemical features of migrated additives from plastics and associated risks to estuarine ecosystem.

Animals Plastics / toxicity Ecosystem Ultraviolet Rays Zebrafish Water Pollutants, Chemical / toxicity
Estuarine environment Migrated plastic additives OPEO(n) Plastic pollution

Journal

Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688

Informations de publication

Date de publication:
15 04 2023
Historique:
received: 01 11 2022
revised: 21 01 2023
accepted: 23 01 2023
pubmed: 5 2 2023
medline: 3 3 2023
entrez: 4 2 2023
Statut: ppublish

Résumé

Distinct hydrodynamic conditions created a hotspot of plastic and associated additive pollution within estuaries, which is of considerable scientific interest. However, the effects of specific estuarine weathering (severe mechanical wear, constant turbulence, and strong ultraviolet radiation) on migration of additives remain unclear. Therefore, we investigated the release of migrated plastic additives (MPAs) from three representative plastics, namely floating foam, fishing nets, and packaging bags, under simulated estuarine conditions. Sixty-seven MPAs leached out under the wave scenario, greater than those under the ultraviolet radiation (62) and shoal (40) scenarios. We detected forty MPAs in the plastic bag leachates, whereas fewer MPAs were released from the foam and nets. Several MPAs were peculiar to specific plastics, e.g., antistatic and curing agents in the bag and foam leachates, respectively. Particularly, a suite of nonionic surfactants, octylphenol polyethoxylates (OPEO

Identifiants

DOI: 10.1016/j.jhazmat.2023.130861 PMID: 36738617
pubmed: 36738617
pii: S0304-3894(23)00143-7
doi: 10.1016/j.jhazmat.2023.130861
pii:
doi:

Substances chimiques

Plastics 0
Water Pollutants, Chemical 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

130861

Informations de copyright

Copyright © 2023 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Qiqing Chen (Q)

State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200241, China. Electronic address: chenqiqing@sklec.ecnu.edu.cn.

Zhuo Gao (Z)

State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200241, China.

Yan Wu (Y)

Key Laboratory of Geographic Information Science (Ministry of Education), School of Geographical Sciences, East China Normal University, Shanghai 200241, China. Electronic address: ywu@geo.ecnu.edu.cn.

Haifeng Li (H)

Institute of Quality Standard and Testing Technology for Agro-Products of CAAS, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100089, China.

Jing Jiang (J)

School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China.

Yan Yang (Y)

State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200241, China.

Li Xu (L)

Institute of Quality Standard and Testing Technology for Agro-Products of CAAS, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100089, China.

Huahong Shi (H)

State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200241, China.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Insight into chemical features of migrated...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Matériaux biomédicaux et dentaires › Polymères › Matières plastiques › Insight into chemical features of migrated...
questionsmedicales.fr › Environnement et santé publique › Environnement › Écosystème › Insight into chemical features of migrated...
questionsmedicales.fr › Environnement et santé publique › Environnement › Concepts météorologiques › Atmosphère › Temps (météorologie) › Lumière du soleil › Rayons ultraviolets › Insight into chemical features of migrated...
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questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Insight into chemical features of migrated...