| 臭氧-电催化联合氧化处理高浓度有机废水 |
| |
| 引用本文： | 曹学锋,孟玮,孙磊,黄华,曹洋. 臭氧-电催化联合氧化处理高浓度有机废水[J]. 有色金属(选矿部分), 2012, 0(3): 33-36 |
| |
| 作者姓名： | 曹学锋 孟玮 孙磊 黄华 曹洋 |
| |
| 作者单位： | 中南大学资源加工与生物工程学院,长沙,410083 |
| |
| 基金项目： | “十二五”国家科技支撑计划重点项目 |
| |
| 摘 要： | 主要研究了电催化氧化和臭氧氧化联合使用处理高浓度有机废水,探索了臭氧—电催化氧化联合氧化法的最佳条件,获得了良好的指标:控制电解及氧化时间为2 h,调节pH至中性,控制电极板间距为1 cm,控制电流密度为1×10-2A/m2,控制电压为29 V,控制臭氧流量为1 L/min,可以达到高浓度有机废水中有机物去除率90%的效果。
|
| 关 键 词： | 高浓度有机废水 电催化氧化 臭氧氧化 CODCr |
| 收稿时间： | 2011-11-22 |
| 修稿时间： | 2012-04-16 |
Electrocatalytic Oxidization Combined with Ozone Oxidation Treats with High Concentration Organic Wasterwater |
| |
| Cao Xuefeng,Meng Wei,Sun Lei,Huang Hua and Cao Yang. Electrocatalytic Oxidization Combined with Ozone Oxidation Treats with High Concentration Organic Wasterwater[J]. , 2012, 0(3): 33-36 |
| |
| Authors: | Cao Xuefeng Meng Wei Sun Lei Huang Hua Cao Yang |
| |
| Affiliation: | (School of Minerals Processing and Bioengineering,Central South University,Changsha 410083,China) |
| |
| Abstract: | This paper mainly studies on the process of treating high concentration organic wastewater with electrocatalytic oxidization combined with ozone oxidation,and the best experimental conditions are explored,finally good indexes are obtained.Controlling electrolysis and oxidation time for 2 h,adjusting pH to neutral,making the electrode pad gap as 1 cm,controlling the current density distance for 1×10-2 A/m2,the voltage for 29 V,the ozone flow for 1 L/min,finally the removal rate of organic materials of high concentration organic wastewater reaches 90%. |
| |
| Keywords: | high concentration organic wastewater electrocatalytic oxidation ozone oxidation CODCr |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《有色金属(选矿部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(选矿部分)》下载全文 |
|
