四川环境2018，Vol.37Issue(1)：35-38,4.
电气石球负载纳米二氧化钛光催化剂的制备及其对水中邻苯二甲酸酯的降解作用
The Preparation of Tourmaline Particles Supported Nano Titanium Dioxide Photocatalyst and its Degradation of Phthalate Esters in Drinking Water
魏麟欢 1王小静 1刘双 1郭维静1
作者信息
- 1. 大连市疾病预防控制中心,辽宁大连116021
- 折叠
摘要
Abstract
Taking the tourmaline as the carrier,prepare fine tourmaline particles supported nano titanium dioxide photocatalyst by the sol-gel method.The structure of the composite samples was characterized by X-ray diffraction and scanning electron microscope.Taking six phthalate esters as the degradation objectives,the influence of heat treatment temperature and radiation intensity on TiO2 photocatalytic activity were investigated.The results showed that TiO2 was firmly deposited on the surface of fine tourmaline particles in the form of nanoparticle,and the fine tourmaline particles supported titanium dioxide photocatalyst had good photocatalytic activity on the degradation of six phthalate esters.关键词
电气石/二氧化钛/光催化/邻苯二甲酸酯Key words
Fine tourmaline particles/Titanium dioxide/photocatalyst/phthalate esters分类
资源环境引用本文复制引用
魏麟欢,王小静,刘双,郭维静..电气石球负载纳米二氧化钛光催化剂的制备及其对水中邻苯二甲酸酯的降解作用[J].四川环境,2018,37(1):35-38,4.
