光催化材料在有机污染物处理中的研究进展  

Development Status of Photocatalytic Materials in Processing Organic Pollutants

作　　者：杨连利[1] 张卫红[1] 郭乃妮[1] 

机构地区：[1]咸阳师范学院化学与化工学院,陕西咸阳712000

出　　处：《咸阳师范学院学报》2016年第4期59-63,共5页Journal of Xianyang Normal University

基　　金：国家自然科学基金项目(50573046);陕西省自然科学基金项目(2014JM2049);咸阳市科技局项目(2011k05-05);咸阳师范学院大学生创新项目(2013036)

摘　　要：光催化降解是解决环境问题的一种绿色技术。阐述了光催化降解有机污染物的基本原理、提高光催化剂活性的途径。重点介绍了光催化材料在环境中有机污染物处理中的应用,分析了光催化材料发展中存在的问题,并展望了光催化材料的未来发展方向。Photoeatalytic degradation is a green technology for solving environmental pollution problems. A discussion was made of the photocatalytie reaction mechanism in this paper. And a summa- ry was made of the ways to improve the photocatalytie activity in details. The authors focus on introduc- ing the research progress of photoeatalyst in processing environment organic pollutants. An analysis was made of some problems existing in the progress of photocatalytic materials with the future research visualized.

关 键 词：光催化 有机污染物 污染物处理 

分 类 号：TB383[一般工业技术—材料科学与工程]