Advances in Research of Adsorption and Desorption Behavior of Surfactants on Microplastics
刊名 Asian Agricultural Research
作者 Qi ZHANG, Jingyi CHEN, Zhikang QIU, Shasha LIU
作者单位 School of Environmental and Chemical Engineering, Zhaoqing University, Guangdong Provincial Key Laboratory of Suburban Eco-environment and Low-carbon Agriculture
DOI 10.19601/j.cnki.issn1943-9903.2025.06.006
年份 2025
刊期 6
页码 29-31
关键词 Microplastics, Surfactant, Adsorption, Desorption, Interfacial interaction
摘要 This paper summarizes the mechanisms and environmental effects of interactions between microplastics and surfactants: surfactants adsorb onto microplastics surfaces through hydrophobic interactions and electrostatic forces, changing their surface properties and transport behavior. In addition, microplastics act as carriers influencing surfactant distribution. Environmental factors (pH, ionic strength, etc.) significantly regulate this process. Current research still has limitations in areas such as desorption kinetics and combined pollution effects, necessitating in-depth studies under environmentally relevant conditions to provide a basis for risk assessment.