MoS_(2)及其改性膜去除水中重金属及核素研究进展  

MoS_(2)and Its Modified Membranes for Heavy Metals and Radionuclides Removal from Water

作　　者：张彦君 杨禹[1] 侯立安[1] ZHANG Yan-Jun;YANG Yu;HOU Li-An(State Key Laboratory of Water Environment Simulation,School of Environment,Beijing Normal University,Beijing 100875,China)

机构地区：[1]北京师范大学环境学院,水环境模拟国家重点实验室,北京100875

出　　处：《应用化学》2024年第2期230-242,共13页Chinese Journal of Applied Chemistry

基　　金：国家自然科学基金(No.51920105012)资助。

摘　　要：近年来,由于工业、核电及其相关产业的快速发展,水中重金属及核素污染不能忽视,水体安全保障成为全球关注的重要问题。二硫化钼(MoS_(2))纳米材料在杀菌、储氢和水净化等领域备受关注,膜技术由于操作简单、效率高等优点成为去除水中重金属及核素的选择之一。本文综述了近5年来MoS_(2)基纳米材料及膜材料在去除水中重金属及核素的研究进展,重点介绍了MoS_(2)合成与改性的主要方法、MoS_(2)去除重金属及核素过程中的主要影响因素及作用机理、MoS_(2)改性膜制备及膜技术去除水中重金属及核素的前沿研究等,旨在高效去除重金属和核素。In recent years,due to the development of nuclear power and other industries,the pollution of heavy metals and radionuclides in water cannot be ignored,and the demand for clean water has become an important issue of global concern.Molybdenum disulfide(MoS_(2))nanomaterials have attracted much attention in the fields of sterilization,hydrogen storage,water purification,etc.Membrane technology has become one of the options for the removal of heavy metals and radionuclides from water based on the advantages of simple operation and high efficiency.In this paper,the research progress of MoS_(2)-based nanomaterials and membranes in removing heavy metals and radionuclides from water is summarized,focusing on MoS_(2)synthesis and modification methods,the main affect factors and mechanisms of heavy metals and radionuclides removal by MoS_(2),the preparation of MoS_(2)-modified membranes,and the research progress on removing heavy metals and radionuclides from water by membrane technology,which aims at efficiently removing heavy metals and radionuclides.

关 键 词：MoS_(2) 膜 重金属 核素 水处理 

分 类 号：O614.6[理学—无机化学]