环境相关纳米塑料的生产、表征和毒理学研究综述

IF 15 2区环境科学与生态学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Environmental Chemistry Letters Pub Date : 2025-01-10 DOI:10.1007/s10311-024-01810-7

Serena Ducoli, Gabriela Kalčíková, Milica Velimirovic, Laura E. Depero, Stefania Federici

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引用次数: 0

摘要

人们对纳米塑料污染知之甚少，特别是因为研究实际上主要是使用合成聚合物纳米球进行的，而这些纳米球并不代表环境纳米塑料，它们在成分、大小和形状上都非常多样化。本文综述了与环境相关的纳米塑料的生产、表征、定量、稳定性、聚集性和毒性。环境相关纳米塑料的生产可以通过机械和物理化学方法来完成。毒理学研究的重点是对人类细胞系的内化和毒性，以及对模式生物的生物积累和全身效应。

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Production, characterization, and toxicology of environmentally relevant nanoplastics: a review

Nanoplastic pollution is poorly known, in particular because research is actually mainly done using synthetic polymeric nanospheres that are not representative of environmental nanoplastics, which are very diverse in their composition, size, and shape. Here we review environmentally relevant nanoplastics with focus on their production, characterization, quantification, stability, aggregation, and toxicity. Production of environmentally relevant nanoplastics can be done by mechanical and physicochemical methods. Toxicological studies focus on internalization and toxicity on human cell lines, and bioaccumulation and systemic effects on model organisms.

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来源期刊

Environmental Chemistry Letters 环境科学-工程：环境

CiteScore

32.00

自引率

7.00%

发文量

175

审稿时长

2 months

期刊介绍： Environmental Chemistry Letters explores the intersections of geology, chemistry, physics, and biology. Published articles are of paramount importance to the examination of both natural and engineered environments. The journal features original and review articles of exceptional significance, encompassing topics such as the characterization of natural and impacted environments, the behavior, prevention, treatment, and control of mineral, organic, and radioactive pollutants. It also delves into interfacial studies involving diverse media like soil, sediment, water, air, organisms, and food. Additionally, the journal covers green chemistry, environmentally friendly synthetic pathways, alternative fuels, ecotoxicology, risk assessment, environmental processes and modeling, environmental technologies, remediation and control, and environmental analytical chemistry using biomolecular tools and tracers.