AgCl光催化降解直接湖蓝5B的研究  

Photocatalyzed degradation of direct sky blue 5B in AgCl dispersions under UV and simulated sunlight irradiation

作　　者：刘艳[1] 王西奎[2] 国伟林[1] 王金刚[3] 王晨[4] 李书平[4] 

机构地区：[1]济南大学资源与环境学院,山东济南250022 [2]山东轻工业学院化学工程学院,山东济南250353 [3]济南大学化学化工学院,山东济南250022 [4]山东轻工业学院轻化与环境工程学院,山东济南250353

出　　处：《山东轻工业学院学报（自然科学版）》2011年第1期31-34,共4页Journal of Shandong Polytechnic University

基　　金：山东省自然科学基金资助项目(Y2008B14)

摘　　要：制备了AgCl光催化剂,利用扫描电子显微镜、XRD及紫外可见漫反射光谱对其进行了表征,通过直接湖蓝5B在不同光源下的光催化降解评价了其光催化活性。结果表明,AgCl在紫外光和模拟阳光下都具有很高的光催化活性。The AgCl catalyst was obtained by the reaction of a small excess amount of AgNO3 with NaCl in water,and characterized by means of X-ray diffraction,scanning electron microscopy and UV-visible diffuse reflectance spectroscopy.The photocatalytic activity of the catalyst was appraised by photocatalytic degradation of direct sky blue 5B in aqueous solution.The result showed that AgCl photocatalyst was able to effectively photocatalytic degrade direct sky blue 5B both under UV and simulated sunlight irradiation.

关 键 词：AGCL 光催化剂 直接湖蓝5B 降解 

分 类 号：X703.5[环境科学与工程—环境工程]