| 一体式平片膜-生物反应器运行过程中膜性能的研究 |
| |
| 引用本文： | 孙振龙,陈绍伟,吴志超. 一体式平片膜-生物反应器运行过程中膜性能的研究[J]. 环境工程, 2003, 21(2): 7-9 |
| |
| 作者姓名： | 孙振龙 陈绍伟 吴志超 |
| |
| 作者单位： | 同济大学污染控制与资源化研究国家重点实验室,上海,200092 |
| |
| 基金项目： | 江苏省环境保护厅资助项目 |
| |
| 摘 要： | 介绍了一体式平片膜 生物反应器应用于发酵废水的研究。运用RIS阻力模型对间歇运行及在线海绵擦洗的效果进行了初步研究 ,指出一体式平片膜生物反应器的间歇运行模式有利于缓解泥饼层的形成 ,而从长期运行的角度 ,在线海绵擦洗对恢复膜通量和防止各种阻力因素的累积具有积极的实践意义
|
| 关 键 词： | 膜生物反应器 膜污染 在线清洗 总阻力 泥饼阻力 |
| 修稿时间： | 2002-08-14 |
STUDY ON MEMBRANE PERFORMANCE IN THE OPERATION OF SUBMERGED MEMBRANE BIOREACTOR (MBR) |
| |
| Sun Zhenlong et al. STUDY ON MEMBRANE PERFORMANCE IN THE OPERATION OF SUBMERGED MEMBRANE BIOREACTOR (MBR)[J]. Environmental Engineering, 2003, 21(2): 7-9 |
| |
| Authors: | Sun Zhenlong et al |
| |
| Affiliation: | Sun Zhenlong et al |
| |
| Abstract: | The application of submerged membrane bioreactor (MBR) to fermenting waste water was investigated.The resistance-in-series (RIS) model was employed to investigate the effect of intermittent suction and on-line sponge cleaning.The experiment showed that intermittent suction could mitigate membrane fouling efficiently.From aspects of long-term operation,the on-line sponge cleaning was a promising method in restoring the membrane flux and preventing the cumulation of resitance factors. |
| |
| Keywords: | membrane bioreactor membrane fouling on-line cleaning total resistance and cake resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
