Microplastics/nanoplastics in porous media : Key factors controlling their transport and retention behaviors
Copyright © 2024. Published by Elsevier B.V..
Till now, microplastics/nano-plastics(M/NPs) have received a lot of attention as emerging contaminant. As a typical but complex porous medium, soil is not only a large reservoir of M/NPs but also a gateway for M/NPs to enter groundwater. Therefore, the review of the factors controlling the transport behavior of M/NPs in porous media can provide important guidance for the risk assessment of M/NPs in soil and groundwater. In this study, the key factors controlling the transport behavior of M/NPs in porous media are systematically divided into three groups: (1) nature of M/NPs affecting M/NPs transport in porous media, (2) nature of flow affecting M/NPs transport in porous media, (3) nature of porous media affecting M/NPs transport. In each group, the specific control factors for M/NPs transport in porous media are discussed in detail. In addition to the above factors, some substances (colloids or pollutants) present in natural porous media (such as soil or sediments) will co-transport with M/NPs and affect its mobility. According to the different properties of co-transported substances, the mechanism of promoting or inhibiting the migration behavior of M/NPs in porous media was discussed. Finally, the limitations and future research directions of M/NPs transport in porous media are pointed out. This review can provide a useful reference for predicting the transport of M/NPs in natural porous media.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:926 |
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Enthalten in: |
The Science of the total environment - 926(2024) vom: 20. Apr., Seite 171658 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Li, Fei [VerfasserIn] |
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Links: |
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Themen: |
Co-transport |
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Anmerkungen: |
Date Revised 16.04.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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doi: |
10.1016/j.scitotenv.2024.171658 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM369800877 |
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520 | |a Copyright © 2024. Published by Elsevier B.V. | ||
520 | |a Till now, microplastics/nano-plastics(M/NPs) have received a lot of attention as emerging contaminant. As a typical but complex porous medium, soil is not only a large reservoir of M/NPs but also a gateway for M/NPs to enter groundwater. Therefore, the review of the factors controlling the transport behavior of M/NPs in porous media can provide important guidance for the risk assessment of M/NPs in soil and groundwater. In this study, the key factors controlling the transport behavior of M/NPs in porous media are systematically divided into three groups: (1) nature of M/NPs affecting M/NPs transport in porous media, (2) nature of flow affecting M/NPs transport in porous media, (3) nature of porous media affecting M/NPs transport. In each group, the specific control factors for M/NPs transport in porous media are discussed in detail. In addition to the above factors, some substances (colloids or pollutants) present in natural porous media (such as soil or sediments) will co-transport with M/NPs and affect its mobility. According to the different properties of co-transported substances, the mechanism of promoting or inhibiting the migration behavior of M/NPs in porous media was discussed. Finally, the limitations and future research directions of M/NPs transport in porous media are pointed out. This review can provide a useful reference for predicting the transport of M/NPs in natural porous media | ||
650 | 4 | |a Journal Article | |
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650 | 4 | |a Mobility | |
650 | 4 | |a Porous media | |
650 | 4 | |a Transport behavior | |
650 | 4 | |a micro/nanoplastics | |
700 | 1 | |a Huang, Danlian |e verfasserin |4 aut | |
700 | 1 | |a Wang, Guangfu |e verfasserin |4 aut | |
700 | 1 | |a Cheng, Min |e verfasserin |4 aut | |
700 | 1 | |a Chen, Haojie |e verfasserin |4 aut | |
700 | 1 | |a Zhou, Wei |e verfasserin |4 aut | |
700 | 1 | |a Xiao, Ruihao |e verfasserin |4 aut | |
700 | 1 | |a Li, Ruijin |e verfasserin |4 aut | |
700 | 1 | |a Du, Li |e verfasserin |4 aut | |
700 | 1 | |a Xu, Wenbo |e verfasserin |4 aut | |
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