| 膜生物反应器(MBR)在污泥膨胀情况下的运行状况分析 |
| |
| 引用本文： | 邢国平,杨焕,赵荣,王彬.膜生物反应器(MBR)在污泥膨胀情况下的运行状况分析[J].世界科技研究与发展,2007,29(4):23-27. |
| |
| 作者姓名： | 邢国平 杨焕 赵荣 王彬 |
| |
| 作者单位： | 1. 天津大学环境科学与工程学院,天津,300072
2. 交通部天津水运工程科学研究院,天津,300456 |
| |
| 摘 要： | 在膜生物反应器处理盥洗废水的工程实践中,由于进水中缺乏氮元素而常发生污泥的非丝状菌膨胀,对反应器的稳定运行产生了很大的影响.本文利用正交试验方法,针对污泥非丝状菌膨胀情况下膜生物反应器的运行状况进行了分析比较.
|
| 关 键 词： | 膜生物反应器 污泥非丝状菌膨胀 操作条件 |
Study on Operational Aspect of MBR in the Case of Sludge Bulking |
| |
| XING Guoping,YANG Huan,ZHAO Rong,WANG Bin.Study on Operational Aspect of MBR in the Case of Sludge Bulking[J].World Sci-tech R & D,2007,29(4):23-27. |
| |
| Authors: | XING Guoping YANG Huan ZHAO Rong WANG Bin |
| |
| Institution: | 1. School of Environmental Science and Engineering ,Tianjin University ,Tianjin 300072; 2. Tianjin Research Institute for Water Transport Engineering ,Tianjin 300456 |
| |
| Abstract: | In this article, we studied on the operational aspects of MBR in the case of non-filamentous sludge bulking condition. After analyzing the information which was collected from the operation condition, we came into a conclusion that the deficiency of nitrogen in raw water was the main cause of activated sludge bulking. And an orthogonal array design was adopted to investigate effects of operational parameters including aeration intensity, membrane flux, suction time and non-suction time in a submerged membrane bioreactor. |
| |
| Keywords: | membrane bioreactor non-filamentous sludge bulking operational parameters |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
