铋基光催化剂在有机废水降解中的研究  

Study of bismuth-based photocatalyst for degradation of organic wastewater

作　　者：何颖香 李阿丹[1,2] HE Yingxiang;LI Adan(College of Environmental and Chemical Engineering,Yanshan University,Qinhuangdao 066000,China)

机构地区：[1]燕山大学环境与化学工程学院,河北秦皇岛066000 [2]燕山大学河北省燕山大学纳米生物技术重点实验室,河北秦皇岛066000

出　　处：《功能材料》2023年第7期7060-7068,共9页Journal of Functional Materials

基　　金：河北省自然科学基金项目(B2021203005)。

摘　　要：水资源污染正严重危害着人类的健康,铋基光催化材料在治理有机污染方面也显现出了巨大的潜力,具有绿色、高效、清洁、成本低的优点。介绍了研究者们对多种铋基光催化材料在降解有机废水方面的研究进展,总结各种铋基光催化剂的改性方法和铋基光催化剂对各种有机污染的降解效果,分析了影响铋基光催化材料降解水中有机物效率的因素。对光催化技术在降解有机废水方面的发展进行了展望,并对铋基光催化材料研究领域的发展提出了建议。Pollution of water resources is seriously endangering human health.Bismuth-based photocatalytic materials also show great potential in controlling organic pollution,with the advantages of green,efficient,clean and low cost.This paper briefly introduces the research progress of various bismuth-based photocatalytic materials in the degradation of organic wastewater,summarizes the modification methods of various bismuth-based photocatalysts and the degradation effects of various organic pollutants,and analyzes the factors affecting the efficiency of bismuth-based photocatalytic materials in the degradation of organic compounds in water.The future development of photocatalysis in the degradation of organic wastewater was also explored,and several proposals for the development of bismuth-based photocatalysis materials were presented.

关 键 词：光催化 铋基光催化剂 降解 废水 有机物 

分 类 号：TQ034[化学工程] TQ426