铋基光催化复合材料在水处理中的应用研究进展  

Research progress on application of bismuth-based photocatalytic composites in water treatment

作　　者：郑昊昱 胡可心 沈莘桐 白圆[1] ZHENG Hao-yu;HU Ke-xin;SHEN Xin-tong;BAI Yuan(School of Environmental and Municipal Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China)

机构地区：[1]兰州交通大学环境与市政工程学院,甘肃兰州730070

出　　处：《现代化工》2024年第9期46-49,54,共5页Modern Chemical Industry

基　　金：甘肃省自然科学基金项目(21JR11RA068);甘肃省科学技术厅重点研究开发项目(21YF5GA051);甘肃省高校产业支持计划项目(2020c-38)。

摘　　要：综述了Bi基复合材料的特性、主要制备方法,讨论了Bi基复合材料在降解有机污染物、还原重金属离子以及抗菌方面的应用,总结了Bi基光催化材料的反应机理。最后提出了Bi基复合材料目前存在的问题以及应用于实际生产中所面临的困难,并展望了未来的研究方向。The properties and main preparation methods of Bi-based composites are reviewed,the applications of Bi-based composites in degradation of organic pollutants,reduction of heavy metals,and antimicrobials are discussed,and the reaction mechanism of bismuth-based photocatalytic materials is summarized.Finally,the problems that still exist in bismuth-based composites and the difficulties in applying them in practical production are presented,and the research directions in the future are also envisioned.

关 键 词：铋基复合材料 光催化 重金属废水 染料废水 抗生素废水 

分 类 号：TQ426.94[化学工程]