| 超声波技术处理微污染水的实验研究 |
| |
| 引用本文： | 夏宁,刘汉湖,时孝磊,后丽华,季丽英.超声波技术处理微污染水的实验研究[J].环境工程学报,2005,6(4):73-75. |
| |
| 作者姓名： | 夏宁 刘汉湖 时孝磊 后丽华 季丽英 |
| |
| 作者单位： | 1. 中国矿业大学环境与测绘学院,徐州,221008
2. 中国矿业大学(北京校区)资源与安全工程学院,北京,100083 |
| |
| 摘 要： | 通过实验,对使用超声波技术处理微污染水的效果、机理进行了初步研究,实验结果表明,超声波对微污染水的细菌和色度去除效果明显,细菌的去除符合一级反应动力学方程,对COD和浊度去除有一定效果,但不显著。结果还发现,水体pH值随时间呈上升趋势。
|
| 关 键 词： | 超声波 微污染水 细菌 色度 |
| 文章编号： | 1008-9241(2005)04-0073-03 |
| 修稿时间： | 2004年1月16日 |
Experimental study on degradation of micro-polluted water by ultrasonic technique |
| |
| Xia Ning,Liu Hanhu,Shi Xiaolei,Hou Lihua,Ji Liying.Experimental study on degradation of micro-polluted water by ultrasonic technique[J].Techniques and Equipment for Environmental Pollution Control,2005,6(4):73-75. |
| |
| Authors: | Xia Ning Liu Hanhu Shi Xiaolei Hou Lihua Ji Liying |
| |
| Institution: | Xia Ning1 Liu Hanhu1 Shi Xiaolei2 Hou Lihua1 Ji Liying1 |
| |
| Abstract: | The effect and mechanism of ultrasound on the treatment of micro-polluted water were experimentally studied. The results show that the removal effect of total number of bacteria and chromaticity is evident, the kinetic equation of bacteria removal is conformed to the first order reaction, but the removal rate of COD and turbidity is marginal. It was also found that the pH was increasing in the experiment. |
| |
| Keywords: | ultrasonic micro-polluted water bacteria chromaticity |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
