%0 Journal Article
%T Inactivation of algae by photocatalytic reactor using immobilized TiO onto nickel foam<br>固载型TiO光催化反应器对富营养水体杀藻作用研究
%A Liu Jun
%A Jiang Dong
%A Hu Heping
%A He Zhineng
%A Duan Yanfang
%A Zhu Dingzhou
%A <br>刘军
%A 江栋
%A 胡和平
%A 何志能
%A 段艳芳
%A 朱定洲
%J 环境工程学报
%D 2007
%I 
%X With nickel foam as a carrier,TiO2 was loaded on nickel foam by electrodeposition and a TiO2 photocatalytic reactor was made. The study shows that by the photocatalytic reactor chla in eutrophic water dropped from 96.2 mg/m^3 to 2.2 mg/m^3 ,decreasing 97.6% in 30 hours,while under the same intensity of UV radiation,the decline rate of chla was only 79.5% in the ordinary nickel without load TiO2 reactor. The results showed that nanophotocatalytic material was the important reasons for killing algae. A 9.54 m^3 spray pool was used for the algae-killing test, the result showed the photocatalytic reactor killed algae and exhibited excellent performance,chla dropped from 18.7 mg/m^3 to 1.9 mg/m^3 ,decreasing 89.8% in 12 days. The performance of the photocatalytic reactor indicates that it has a very strong capacity to kill algae. The reactor has a great significance in effectively killing algae in eutrophic waters, controlling algae base, emergently treating eutrophic urban landscape water and lake water, and improving urban water environment.
%K eutrophic
%K photocatalytic reactor
%K inactivation of algae
%K immobilized TiO2<br>富营养
%K 光催化反应器
%K 杀藻作用
%K 固载型TiO2
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=E1DE5610D3B9733E6DB3391D04A470FC&yid=A732AF04DDA03BB3&vid=CA4FD0336C81A37A&iid=38B194292C032A66&sid=2001E0D53B7B80EC&eid=94E7F66E6C42FA23&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=1&reference_num=20