微塑料吸附行为及对生物影响的研究进展  

Adsorption Behavior and Effect on Biont of Microplastic

作　　者：屈沙沙 朱会卷[1] 刘锋平[1] 朱英[1] 

机构地区：[1]中国疾病预防控制中心环境与健康相关产品安全所

出　　处：《环境卫生学杂志》2017年第1期75-78,共4页JOURNAL OF ENVIRONMENTAL HYGIENE

摘　　要：微塑料作为一种新型的环境污染物,因其可能带来的生态学效应,越来越受到研究者的重视。长期存留在环境中的微塑料会吸附环境中的污染物(如:重金属、有机污染物等),而吸附了污染物的微塑料被生物摄食后,随着污染物的解吸释放,会产生一系列的生态毒性。同时,微塑料还能为微生物提供附着点,随着微生物的附着增多,会在微塑料表面形成生物膜。本文主要对近年来与微塑料吸附行为相关的文献资料进行了总结,并提出了该领域今后的发展方向。As a new environmental pollutant,microplastic has been paid more attention among researchers.Micrplastic that stays a long time in environment will adsorb contaminants（ such as heavy metals,organic pollutants,etc）. When ingested by organisms,it will desorb pollutants and make a series of ecotoxicity. At the same time,microplastic in water supports a site for microorganism and form a biofilm on the microplastic surface with the increase of microorganism. In this paper,it summarized literatures related to the adsorption behavior of microplastic in recent years and point out the development direction of this filed.

关 键 词：微塑料 吸附行为 研究进展 

分 类 号：R114[医药卫生—卫生毒理学]