The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Photodegradation Of Phthalic Acid Esters By Ferrioxalate Complexes
Pages: 25-28
Year: Issue:  5
Journal: ENVIRONMENTAL SCIENCE AND MANAGEMENT

Keyword:  酞酸酯草酸铁络合物光降解;
Abstract: 文章在比较研究了几种草酸铁络合物体系对两种酞酸酯DBP和DEHP的光催化降解情况.结果表明:草酸铁络合物和草酸铁络合物/H2O2体系在遮光条件下对DBP和DEHP没有降解作用.在中性pH值条件下,DBP和DEHP在几种反应体系中的降解速率依次为:UV/草酸铁络合物/H2O2>UV/H2O2>UV/草酸铁络合物>UV>太阳光/草酸铁络合物.UV与草酸铁络合物对DBP和DEHP光降解的协同作用不强,增强因子f分别为1.20和1.07.UV、草酸铁络合物与H2O2的对DBP光降解协同作用也不明显,增强因子f=1.18. UV与H2O2对DBP光降解存在明显的协同作用,增强因子f=8.78.
Related Articles
No related articles found