| 活性炭纤维阴极电Fenton法降解甲基橙的研究 |
| |
| 引用本文： | 杨红晓,杨继臻.活性炭纤维阴极电Fenton法降解甲基橙的研究[J].广州化工,2012,40(7):76-78,98. |
| |
| 作者姓名： | 杨红晓 杨继臻 |
| |
| 作者单位： | 武汉理工大学资源与环境工程学院环境工程系,湖北武汉430070／湖北省矿物加工与环境工程重点实验室,湖北武汉430070 |
| |
| 摘 要： | 以石墨为阳极、活性炭纤维(ACF)为阴极,电Fenton法氧化降解甲基橙溶液。结果表明,在甲基橙溶液浓度为4 mmol/L、pH值为3、电压为8 V、硫酸亚铁的浓度为0.2 mmol/L、反应时间为60 min时脱色率可达到98.12%,并且甲基橙氧化降解遵循一级反应动力学。
|
| 关 键 词： | 电Fenton 活性炭纤维 甲基橙 降解 |
Treatment of Methyl Orange by Activated Carbon Fiber Cathode Electro-Fenton Method |
| |
| YANG Hong-xiao,YANG Ji-zhen.Treatment of Methyl Orange by Activated Carbon Fiber Cathode Electro-Fenton Method[J].GuangZhou Chemical Industry and Technology,2012,40(7):76-78,98. |
| |
| Authors: | YANG Hong-xiao YANG Ji-zhen |
| |
| Affiliation: | 1 Department of Environmental Engineering,School of Resource and Environmental Engineering,Wuhan University of Technology,Hubei Wuhan 430070; 2 Hubei Province Key Laboratory of Mineral Processing and Environmental Engineering,Hubei Wuhan 430070,China) |
| |
| Abstract: | The methyl orange degradation was carried out by the electro-Fenton reaction which was composed of graphite anode and active carbon fiber（ACF） cathode.The results showed that the degradation rate of methyl orange could reach 98.12% when the contentration of methyl orange was 4 mmol/L,pH value was 3,voltage was 8 V,contentration of Fe2＋ was 0.2 mmol/L and the reation time was 60 min.The degradation of methyl orange followed first-order kinetics equation. |
| |
| Keywords: | electro-fenton activated carbon fiber methyl orange degradation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
