| Fenton法降解偏二甲肼废水 |
| |
| 引用本文： | 詹华圻,刘祥萱,梁剑涛,吴可.Fenton法降解偏二甲肼废水[J].广州化工,2010,38(10):68-69. |
| |
| 作者姓名： | 詹华圻 刘祥萱 梁剑涛 吴可 |
| |
| 作者单位： | 西安高技术研究所,陕西,西安,710025 |
| |
| 摘 要： | 利用Fenton试剂法处理偏二甲肼废水,选用COD的去除率为检测指标,对偏二甲肼及其重要的两种中间产物二甲胺、偏腙在不同pH条件下的降解效果进行了研究。实验结果表明：偏二甲肼和偏腙在pH=3的条件下降解效果最好,COD去除率分别达到91.6%和80%;而二甲胺则在pH=9的条件下降解效果最好,COD去除率为88%。
|
| 关 键 词： | Fenton法 偏二甲肼 二甲胺 偏腙 |
Degradation of Unsymmetrical Dimethylhydrazine Wastewater by Fenton Process |
| |
| ZHAN Hua-qi,LIU Xiang-xuan,LIANG Jian-tao,WU Ke.Degradation of Unsymmetrical Dimethylhydrazine Wastewater by Fenton Process[J].GuangZhou Chemical Industry and Technology,2010,38(10):68-69. |
| |
| Authors: | ZHAN Hua-qi LIU Xiang-xuan LIANG Jian-tao WU Ke |
| |
| Affiliation: | (Xi＇an High Technique Institute,Shaanxi Xi＇an 710025,China) |
| |
| Abstract: | Fenton processwas was applied to oxidize the unsymmetrical dimethylhydrazine（UDMH） wastewater and the removal efficiencies of the COD in wastewater was a main monitor index.The degradation effect of UDMH and dimethylamine（DMA）,formaldehyde dimethylhydrazone（FDMH） which were important midway productions at different pH was researched.Results showed that the degradation effect of UDMH and FDMH was best at pH=3 and the removal efficiencies of the COD was 91.6% and 80%,respectively,but the degradation effect of DMA was best at pH=9 and the removal efficiencies of the COD was 88%. |
| |
| Keywords: | Fenton method UDMH DMA FDMH |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
