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20231226084911.0 |
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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1016/j.wasman.2023.08.011
|2 doi
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|a pubmed24n1204.xml
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|a DE-627
|b ger
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|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Chamanee, Gayathri
|e verfasserin
|4 aut
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| 245 |
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|a Global perspective on microplastics in landfill leachate; Occurrence, abundance, characteristics, and environmental impact
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Revised 27.08.2023
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|a published: Print-Electronic
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|a Citation Status Publisher
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|a Copyright © 2023 Elsevier Ltd. All rights reserved.
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|a Plastic wastes deposited in landfills eventually break down and degrade into microplastics by physical, chemical, and biological forces. Though microplastics in leachate pose significant threats to the environment, the leachate generated from landfills has not received much attention as a possible source of environmental microplastics. A descriptive and systematic investigationof the global distribution of microplastics in landfill leachate does not exist to date. Therefore, this attempt is to provide a concise scientometric review of the studies on the presence of microplastics in landfill leachate. The present review revealed that the global trend in research on microplastics in leachate has increased exponentially after 2018 and China is the leading country. Different geographical regions have reported different microplastic abundances with the highest of 291.0 ± 91.0 items/L from a landfill in Shanghai. The use of novel sampling techniques to detect small microplastics (20-100 µm) has led to the high abundance of microplastics in landfill leachate in Shanghai. Due to its widespread usage, polyethylene is the most typically encountered polymer type in landfill leachate around the world. However, it is quite challengingto compare the results among studies due to the use of different size categories and extraction techniques. The removal of microplastics by the current leachate treatment facilities is still mostly unexplored, thus it is crucial to develop novel technologies to treat the microplastics in landfill leachate. Further investigations on the transport of microplastics in landfill leachate are urgently required to have a better understanding of potential human exposure and health implications
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|a Journal Article
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|a Microplastic pollution
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| 650 |
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4 |
|a Open dumpings
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| 650 |
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4 |
|a Plastic waste
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| 650 |
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4 |
|a Polyethylene
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| 650 |
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4 |
|a Urban plastics
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| 700 |
1 |
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|a Sewwandi, Madushika
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wijesekara, Hasintha
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Vithanage, Meththika
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Waste management (New York, N.Y.)
|d 1999
|g 171(2023) vom: 25. Aug., Seite 10-25
|w (DE-627)NLM098197061
|x 1879-2456
|7 nnns
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| 773 |
1 |
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|g volume:171
|g year:2023
|g day:25
|g month:08
|g pages:10-25
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|u http://dx.doi.org/10.1016/j.wasman.2023.08.011
|3 Volltext
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