| Treating Opaque Beer Wastewater Using a Novel Internal Circulation Membrane Bioreactor |
| |
| 作者姓名： | 谭欣 任艳双 赵林 |
| |
| 作者单位： | School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China，School of Chemical Engineering and Technology Tianjin University Tianjin 300072 China，School of Environment Science and Engineering Tianjin University Tianjin 300072 China |
| |
| 基金项目： | Supported by Liaoning Foundation for Science and Technology Cooperation Between Government and University. |
| |
| 摘 要： | An innovative internal circulation membrane bioreactor(ICMBR) treating traditional opaque beer brewery wastewater was introduced. Beer wastewater from Tianjin Huarun Brewhouse was taken as the influent. The removal efficiency of suspended solid, chemical oxygen demand, total nitrogen and ammonia nitrogen were studied with the changeable hard real time design method, organic loading rate and nutrition elements. The average percentage reduction in chemical oxygen demand achieved 90%. The total nitrogen and ammonia nitrogen were also reduced by 90% and 95%, respectively. The results indicate that the outlet of ICMBR meets the requirements of the environment landscape recycling use.
|
| 关 键 词： | 生物反应器 内循环 酿酒废水 CODcr 废水处理 |
| 收稿时间： | 2006-01-13 |
Treating Opaque Beer Wastewater Using a Novel Internal Circulation Membrane Bioreactor |
| |
| TAN Xin,REN Yanshuang,ZHAO Lin.Treating Opaque Beer Wastewater Using a Novel Internal Circulation Membrane Bioreactor[J].Transactions of Tianjin University,2006,12(4):271-276. |
| |
| Authors: | TAN Xin REN Yanshuang ZHAO Lin |
| |
| Abstract: | An innovative internal circulation membrane bioreactor(ICMBR) treating traditional opaque beer brewery wastewater was introduced. Beer wastewater from Tianjin Huarun Brewhouse was taken as the influent. The removal efficiency of suspended solid, chemical oxygen demand, total nitrogen and ammonia nitrogen were studied with the changeable hard real time design method, organic loading rate and nutrition elements. The average percentage reduction in chemical oxygen demand achieved 90%. The total nitrogen and ammonia nitrogen were also reduced by 90% and 95%, respectively. The results indicate that the outlet of ICMBR meets the requirements of the environment landscape recycling use. |
| |
| Keywords: | bioreactor internal circulation brewery wastewater COD_(cr) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
