微塑料
聚苯乙烯
胶体
多孔介质
水溶液
化学工程
多孔性
水介质
机制(生物学)
胶粒
材料科学
化学
环境化学
复合材料
聚合物
有机化学
物理
量子力学
工程类
作者
Xianxian Chu,Yimei Tian,Rongmiao An,Menghan Jiang,Weigao Zhao,Hao Guo,Peng Zhao
标识
DOI:10.1016/j.jenvman.2024.122741
摘要
Microplastic (MP) and heavy metal pollution have received much attention. Few researches have been carried out on the influence of the interaction between MPs and heavy metals on their transport in saturated porous media, which concerns their fate. Therefore, the interaction mechanisms between colloidal polystyrene microplastics (PSMPs) and Cu were first carried out by applying batch adsorption experiments. Subsequently, the transport and retention of PSMPs and Cu in saturated porous media was explored through column experiments. The interaction process between PSMPs and Cu was further investigated using density functional theory (DFT) calculations. Findings demonstrated that PSMPs had strong adsorption capacity for Cu ((60.07 ± 2.57) mg g
科研通智能强力驱动
Strongly Powered by AbleSci AI