【作者】 杨丽君； 和佼； 张世鸿； 王家强； 郭红； 高小茵；

【Author】 Yang Li-Jun;He JiaoZhang;Shi-Hong;Wang Jia-Qiang;Guo-Hong;Gao-Xiao Yin;Collge of Resource and Environment,Yuxi Normal University;Shool of Chemical Science and Technology,Yunnan University;

【机构】 玉溪师范学院资源环境学院； 云南大学化学科学与工程学院；

【摘要】 <正>采用浸渍法制备了Pt/TiO₂催化剂,利用XRD、BET、SEM等手段对催化剂的结构进行了表征,对氨的催化降解研究结果表明:Pt的掺杂量、催化剂负载量等对催化剂的活性有明显影响,反应流速、浓度等对光催化降解氨的转化率有较大影响。更多还原

【Abstract】 Pt/TiO₂ was prepared by impregnation method and characterized with the methods of XRD,BET and TEM.The results of the photocatalytic degradation of ammonia suggested that the influences of Pt amount and loading amount of catalytics have obvious effect to catalyst activity.The concentration of flow rate and consistence obviously influenced the ammonia photocatalytic degradation.更多还原