| NH3-N废水的电催化氧化技术研究 |
| |
| 引用本文： | 何绪文,张珊珊.NH3-N废水的电催化氧化技术研究[J].东莞理工学院学报,2009,16(1):91-95. |
| |
| 作者姓名： | 何绪文 张珊珊 |
| |
| 作者单位： | 中国矿业大学(北京)化学与环境工程学院,北京,100083 |
| |
| 摘 要： | 以试验室配制的氨氮（NH3-N）溶液为研究对象，利用电催化氧化的方法对其进行试验研究，考察电催化氧化方法对氨氮溶液中氨氮的去除效果，研究并探讨了水体中氯离子含量对氨氮去除的影响，并分析了溶液温度、电流密度、电导率、pH值等参数的变化情况，研究表明：电催化氧化方法对氨氮的去除有一定的效果；溶液中氯离子浓度越高，氨氮的降解速度越快；在本文试验条件下，随着电解时间的增加，溶液温度、电流密度及电导率总体均呈增加趋势，PH值的变化趋势相反。
|
| 关 键 词： | 氨氮 电催化氧化 电流密度 电导率 |
On Electrocatalytic Oxidation Technology of NH_3-N Wastewater |
| |
| HE Xu-wen,ZHANG Shan-shan.On Electrocatalytic Oxidation Technology of NH_3-N Wastewater[J].Journal of Dongguan Institute of Technology,2009,16(1):91-95. |
| |
| Authors: | HE Xu-wen ZHANG Shan-shan |
| |
| Institution: | HE Xu-wen ZHANG Shan-shan (School of Chemical , Environmental Engineering,China University of Mining & Technology(Beijing),Beijing 100083,China) |
| |
| Abstract: | This paper attempts to research into the removing effect of ammonia-nitrogen from its NH_3-N solution prepared in the experimental laboratory by means of electrocatalytic oxidation,the influence of chloride content on the removing of ammonia-nitrogen,and the variation of some parameters such as solution temperature, current density,conductivity and pH value.The study shows that electrocatalytic oxidation proves effective in removing ammonia-nitrogen from its solution;the higher the concentration of chloride... |
| |
| Keywords: | ammonia-nitrogen electrocatalytic oxidation current density conductivity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
