用光催化剂TiO_2降解2,2-二氯乙烯基二甲基磷酸酯的研究

摘要本文研究了不同晶型ＴｉＯ２对２，２－二氯乙烯基二甲基磷酸酯的光催化性能，并讨论了催化剂用量、光照时间、溶液的初始ｐＨ及Ｈ２Ｏ２和Ｆｅ３＋浓度等因素对光催化效果的影响。

	Service

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	Email Alert
	RSS
	作者相关文章
	颜秀茹
	宋宽秀
	胡留长
	王建萍
	陈松哲
	张世红

关键词：光降解有机磷农药 2`2－二氯乙烯基二甲基磷酸酯

Abstract： Dimethyl-2,2-Dichlorovinyl-Phosphate (DDVP)were degraded in the presence of suspended TiO 2 by illumination with a high pressure mercury lamp.The effects of some parameters on the degradation,such as the crystal type of TiO 2,amount of TiO 2,pH of solution,time of illumination and concentration of H 2O 2 and of Fe 3+ ion were studied.

Keywords： photocatalytic degradation organophosphorous pesticide dimethyl 2 2 dichlorovinyl phosphate

Received 1998-10-15;

引用本文:

颜秀茹,宋宽秀,胡留长,王建萍,陈松哲,张世红.用光催化剂TiO_2降解2,2-二氯乙烯基二甲基磷酸酯的研究[J]. 化学工业与工程, 1998,15(4): 19-23

Yan Xiuru Song Kuanxiu Hu Liuchang Wang Jianping Chen Songzhe .A Study on the Photocatalytic Degradation of Dimethyl-2,2-Dichlorovinyl-Phosphate by TiO_2[J]. Chemcial Industry and Engineering, 1998,15(4): 19-23