微塑料对环境的影响及其去除技术的研究进展

Research Progress on the Impact of Microplastics on the Environment and Its Removal Technology

微塑料(MPs)作为一种新污染物,在环境中的稳定性较好,且吸附环境污染物后形成污染复合体,随着风、洋流等外力作用,广泛存在于海洋、淡水、土壤、大气和其他环境以及不同营养级别的生物中,其大量快速积累及其对环境的不利影响引起了全球科学界和各国政府的广泛关注。基于此,通过对微塑料的来源及其污染现状进行介绍,分别阐述了微塑料对水体、土壤和大气的影响,总结了目前常用的微塑料去除技术的研究进展,并展望了微塑料未来的研究方向。

As emerging pollutants,microplastics(MPs)were persistent in the environment,and formed pollution complexes after adsorbing environmental pollutants.Its large and rapid accumulation in soil,atmosphere and other environments as well as organisms at different trophic levels and its adverse effects on the environment had attracted widespread attention from the global scientific community and governments.Based on this,through the introduction of the sources of microplastics and their pollution status,the effects of microplastics on water,soil and atmosphere were expounded,and the research progress of the commonly used microplastic degradation technologies was summarized,and looked forward to the future of microplastics research direction.