%0 Journal Article
%T TiO2 Catalyzed Photodegradation of a Azodye in Water UsingRotation Reactor<br>染料废水在旋转式光催化反应器中的降解研究
%A Zhang Guilan
%A Quan Xie
%A Yang Fenglin
%A Xue Daming
%A Zhao Yazhi
%A Chen Jingwen
%A <br>张桂兰
%A 全燮
%A 杨凤林
%A 薛大明
%A 赵雅芝
%A 陈景文
%J 环境科学
%D 1999
%I 
%X The characteristics of TiO2 catalyzed photodegradation of a azodye in water using rotation reactor was studied.UV lamp was installed in the centre of tubular reactor for uniform radiation.The results showed that optimal pH value and optimal rention time for degradation of the azodye were pH 6 and 20min,respectively.The degradation efficiency was affected by thickness of water in the reactor and rotation rate.Over 98% degradation by suspended TiO2 and 785%915% degradation by fixed TiO2 degradation were observed under optimal conditions.
%K reactor
%K azodye
%K water treatment
%K photodegradation<br>反应器，染料，水处理，光催化氧化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=B60CF5A44BD6DD38E85778EF152C1CD7&yid=B914830F5B1D1078&iid=38B194292C032A66&sid=9C65ADEB5990B252&eid=35FC3610259C2B32&journal_id=0250-3301&journal_name=环境科学&referenced_num=14&reference_num=0