文献类型：期刊文献

英文题名：Research on the Migration and Adsorption Mechanism Applied to Microplastics in Porous Media: A Review

作者：Zeng, Lin[1,2];Yuan, Cong[1];Xiang, Taoyu[3];Guan, Xiangwei[4];Dai, Li[2];Xu, Dingliang[2];Yang, Danhui[1];Li, Long[2];Tian, Chengcheng[1]

机构：[1]East China Univ Sci & Technol, Sch Resources & Environm Engn, Shanghai 200237, Peoples R China;[2]Chongqing Univ Technol, Coll Chem & Chem Engn, Chongqing 400054, Peoples R China;[3]Tongji Univ, Coll New Students, Shanghai 200092, Peoples R China;[4]China Kunlun Contracting & Engn Corp CKCEC, Beijing 100044, Peoples R China

年份：2024

卷号：14

期号：12

外文期刊名：NANOMATERIALS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001255858600001)】；

基金：This work was supported by the Scientific Research Foundation of Chongqing University of Technology, Science and Technology Research Program of Chongqing Municipal Education Commission (KJQN202201124), Chongqing Postdoctoral Science Foundation (CSTB2023NSCQ-BHX0146), and CNPC Engineering Co., Ltd. coordinates scientific research projects (2022ZYGC-06-02), Innovation Program of Shanghai Municipal Education Commission (2023ZKZD41).

语种：英文

外文关键词：microplastic particles; migration mechanism; adsorption; porous media

摘要：In recent years, microplastics (MPs) have emerged as a significant environmental pollutant, garnering substantial attention for their migration and transformation behaviors in natural environments. MPs frequently infiltrate natural porous media such as soil, sediment, and rock through various pathways, posing potential threats to ecological systems and human health. Consequently, the migration and adsorption mechanisms applied to MPs in porous media have been extensively studied. This paper aims to elucidate the migration mechanisms of MPs in porous media and their influencing factors through a systematic review. The review encompasses the characteristics of MPs, the physical properties of porous media, and hydrodynamic factors. Additionally, the paper further clarifies the adsorption mechanisms of MPs in porous media to provide theoretical support for understanding their environmental behavior and fate. Furthermore, the current mainstream detection techniques for MPs are reviewed, with an analysis of the advantages, disadvantages, and applications of each technique. Finally, the paper identifies the limitations and shortcomings of current research and envisions future research directions.