%0 Journal Article
%T Treatment of tannery effluent by eletrocatalytic oxidation method<br>电催化氧化技术处理制革综合废水
%A Hu Jian
%A Yan Youping
%A Qin Yan
%A Wang Su
%A Wu Xinchi
%A <br>胡剑
%A 颜幼平
%A 覃燕
%A 王苏
%A 伍新驰
%J 环境工程学报
%D 2012
%I 
%X The eletrocatalytic oxidation method with BDD film electrodes which was one type of dimensionally stable anode(DSA)electrode was used to degrade the pollutants(COD)in the tannery effluent of modified tapioca starch.The effects of current density,voltage,electrolyte,pH value and electrolysis time on the removal efficiency of COD and current efficiency were studied.The results show that,under selected experimental conditions:current density of 30 mA/cm2,voltage of 8.0 V,electrolyte(NaCl)of 2.0 g/L,pH of 4.0,electrolysis time of 2 h later,the removal efficiencies of the COD and NH4+>-N are about 83.6% and 90.3%,respectively,BOD/COD is 0.45,specific energy consumption is 35.34 kWh/kg COD,current efficiency is 37%.
%K BDD film electrodes
%K Ti/BDD
%K tannery wastewater
%K electrocatalytic oxidization<br>掺硼金刚石膜电极
%K Ti/BDD
%K 制革废水
%K 电催化氧化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=C7565D84B1510B8A5B41E3FD97345B57&yid=99E9153A83D4CB11&vid=B31275AF3241DB2D&iid=F3090AE9B60B7ED1&sid=6E30A65D6DD5D131&eid=9E1C1D195CB98FFA&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=15