ScholarWorks@중앙대학교

초록

Background: Microplastics are plastic particles smaller than 5 mm, which pollute marine and freshwater ecosystems, and adsorption is a well-known method for removing microplastics from wastewater. Purpose of review: Removing microplastics from wastewater via adsorption is of interest because of its affordable cost and ease of use and the high levels of reusability of the adsorbents. In this review, we analyze the various structures and chemical compositions of the adsorbents developed thus far for removing microplastics. Recent findings: Functional adsorbents, such as porous carbon-based and organic–inorganic hybrid materials and metal oxides/hydroxides, have been investigated for use in effectively capturing microplastics in water systems. Conclusions: This review summarizes the recent progress in the field of functional adsorbents for application in removing microplastics from wastewater. Studying the physicochemical properties of different adsorbents and their adsorption capacities for microplastics should be helpful in understanding and designing adsorbents with improved performances. © The Author(s) under exclusive licence to The Korean Society of Toxicogenomics and Toxicoproteomics 2025.

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