Abstract：
Micro-nano plastics (MNPs) are emerging contaminants that can easily enter the food chain, posing risks to both the aquatic ecosystem and human health. Various physical, biological, and chemical methods have been explored to remove MNPs from water, and recently, adsorption technology has gained attention as an effective approach. Among the potential candidates, carbon-based adsorbent has emerged as a promising choice due to their low cost, eco-friendly nature, and sustainability. This paper summarizes recent advancements in MNP removal using carbon-based adsorbents, with a focus on the modification methods and adsorption mechanisms. Additionally, the factors influencing the adsorption performance and the methods for characterizing the adsorption mechanism are analyzed. Finally, the advantages and disadvantages of carbon-based adsorbents over other adsorbents are discussed, along with the current state of sustainable recycling and future research prospects.
摘要：
微纳米塑料（MNPs）是新兴的污染物，可以很容易地进入食物链，对水生生态系统和人类健康都构成了风险。各种物理，生物，已经探索了化学方法来从水中去除MNPs，最近,吸附技术作为一种有效的方法而受到关注。在潜在的候选人中，碳基吸附剂由于其低成本而成为一种有前途的选择，环保自然，和可持续性。本文总结了使用碳基吸附剂去除MNP的最新进展，重点介绍了改性方法和吸附机理。此外,分析了影响吸附性能的因素和表征吸附机理的方法。最后,讨论了碳基吸附剂相对于其他吸附剂的优缺点，以及可持续回收的现状和未来的研究前景。
