摘要
利用太阳光作光源 ,采用固定在颗粒活性炭中的TiO2(TiO2/GAC)作光催化剂 ,利用其将活性炭极好的吸附性与TiO2 优良的光催化性能结合于一体的特性 ,设计了对以洗衣粉配置的洗涤剂模拟废水的两种处理方案 :同时光照 -吸附法和吸附饱和 -光照水洗再生法 ,并在实验基础上对两种方案的一些性能进行了讨论。
The photocatalytic degradation of detergent modulated waste water prepared by detergent powder in solar irradiating with TiO 2 /GAC was investigated.Based on the characteristic of TiO 2 /GAC that the excellent adsorption property of GAC was combined with good photocatalytic property of TiO 2 ,two treatment method were designed and tested.In one method the photocatalytic degradation and adsorption were happened in one time,in the others after adsorption saturation the irradiation-water washing regeneration was happened.Some properties of two methods were discussed.
出处
《日用化学品科学》
CAS
2004年第4期28-31,共4页
Detergent & Cosmetics
