摘要
磺胺类抗生素滥用引发的环境问题日益严重,而光催化是目前最有前途的处理方法之一。这篇文章归纳了以单一TiO_(2)作为催化材料光催化降解磺胺类抗生素的主要问题,综述了TiO_(2)光催化降解磺胺类抗生素的机理和TiO_(2)光催化剂的改性方法,包括石墨烯基TiO_(2)复合改性,超声协同二氧化钛光催化法,重点介绍了TiO_(2)掺杂金属或非金属成分的改性方法。为以TiO_(2)为主要催化剂的光催化降解磺胺类抗生素方法提供借鉴。
The environmental problems caused by the misuse of sulfonamide antibiotics are becoming increasingly serious,and photocatalysis is currently one of the most promising treatment methods.The main problems of photocatalytic degradation of sulfonamide antibiotics with single TiO_(2) as a catalytic material were summarized,the mechanism of photocatalytic degradation of sulfonamide antibiotics by TiO_(2) and the modification methods of TiO_(2) photocatalysts,including graphene-based TiO_(2) composite modification,ultrasonic synergistic titanium dioxide photocatalytic method,were reviewed,and the modification method of TiO_(2) doped metal or non-metallic components were focused on.It provided reference for the photocatalytic degradation of sulfonamide antibiotics with TiO_(2) as the main catalyst.
作者
郭俊材
张孝琴
王译伟
刘小凤
郭建敏
GUO Jun-cai;ZHANG Xiao-qin;WANG Yi-wei;LIU Xiao-feng;GUO Jian-min(School of Basic Medicine,Southwest Medical University,Sichuan Luzhou 646000,China)
出处
《广州化工》
CAS
2024年第16期14-16,共3页
GuangZhou Chemical Industry
基金
西南医科大学示范性医学本科生创新能力训练室立项项目—医学化学实验训练室(No:60020302)
西南医科大学应用基础研究计划项目(No:2021ZKMS006)。
