胶体态污染物在多孔介质中迁移模拟的研究进展  

Research Progress in Migration Simulation of Colloidal Pollutants in Porous Media

作　　者：李国亭 杨琳晔 赵伟高[2] Li Guoting;Yang Linye;Zhao Weigao(School of Environmental and Municipal Engineering,North China University of Water Resources and Electric Power,Zhengzhou,450046;School of Environmental Science&Engineering,Tianjin University,Tianjin,300350)

机构地区：[1]华北水利水电大学环境与市政工程学院,郑州450046 [2]天津大学环境科学与工程学院,天津300350

出　　处：《化学通报(中英文)》2025年第3期272-280,共9页Chemistry

基　　金：2024年甘肃省重点研发专项(24YFFK001);河南省重点研发专项(241111320200)资助。

摘　　要：水环境中的污染物不仅直接影响地下水质量和水生态系统的健康,还对人类的生存环境和身体健康构成了严重威胁。在众多污染物中,胶体态污染物吸附能力强,可吸附水中其他污染物,加剧水体污染的程度。此外,胶体态污染物的迁移也会对水环境造成影响,因此深入研究和模拟胶体在多孔介质中的迁移过程尤为重要。COMSOL作为一款功能强大的多物理场仿真平台,能够通过偏微分方程构建及其方程组的运算,准确而生动地模拟各种物理现象。为了使研究者对COMSOL在多孔介质中胶体迁移模拟有清晰了解,需要总结COMSOL在胶体态污染物研究中的应用。此外还需讨论如何利用数据和图像处理技术对多孔介质中胶体态污染物的模拟结果进行分析,并基于COMSOL现有研究成果,对COMSOL在胶体态污染物模拟中的未来优化方向进行展望。The pollutants in the water environment not only directly impact the quality of groundwater and the health of the water ecosystem but also pose severe threats to the human living environment and health.Among numerous pollutants,Colloidal pollutants possess a strong adsorption capacity,enabling them to adsorb other pollutants in water and exacerbate the degree of water pollution.Furthermore,the migration of colloidal pollutants can also impact the aquatic environment.Therefore,it is particularly important to conduct in-depth research and simulation of the migration process of colloids in porous media.COMSOL,as a powerful multi-physics field simulation platform,can accurately and vividly simulate various physical phenomena through the construction of partial differential equations and the operation of their equation systems.To enable researchers to have a clear understanding of the application of COMSOL in the simulation of colloidal migration in porous media,it is necessary to summarize the application of COMSOL in the research of colloidal pollutants.Moreover,discussions are also required on how to utilize data and image processing techniques to analyze the simulation results of colloidal pollutants in porous media and to prospect the future optimization directions of COMSOL in the simulation of colloidal pollutants based on the existing research achievements of COMSOL.

关 键 词：胶体迁移 胶体态污染物 COMSOL 多孔介质 

分 类 号：O648.1[理学—物理化学] X50[理学—化学]