| 蔡文忠,张希晨,周耀辉.MEC/AnMBR反应器组合处理生活污水[J].南华大学学报(自然科学版),2017,31(2):107~112.[CAI Wen-zhong,ZHANG Xi-chen,ZHOU Yao-hui.Combination of MAC/MBR Reactor for Domestic Sewage Treatment[J].Journal of University of South China(Science and Technology),2017,31(2):107~112.] |
| MEC/AnMBR反应器组合处理生活污水 |
| Combination of MAC/MBR Reactor for Domestic Sewage Treatment |
| 投稿时间：2016-10-08 |
| DOI： |
| 中文关键词: 微生物电解 厌氧膜生物反应 生活污水 甲烷回收 |
| 英文关键词:MEC AnMBR domestic waste water methane recovery |
| 基金项目: |
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| 中文摘要: |
| 介绍了微生物电解池与厌氧膜生物(MEC-AnMBR)反应器处理废水的作用机理.在尽量利用原有水处理设施前提下,以衡阳市某污水处理水厂的生活污水为处理对象,运用微生物电解池—厌氧膜生物(MEC-AnMBR)反应器组合工艺对其进行中试试验,规模为1 m3/h.结果表明,该组合工艺能够明显提高生活污水的处理效率,减少膜污染,经处理后化学需氧量(COD)平均去除率可达88.8%,NH4+-N去除率为88.3%,TN去除率为72.1%,出水水质可达到《城镇污水污染物排放标准》一级标准,并能实现处理过程中稳定回收甲烷,减少能耗的目的. |
| 英文摘要: |
| The mechanism of microbial electrolysis and anaerobic membrane biological (MEC-AnMBR) reactor treatment of wastewater was introduced.Under the premise of making full use of the original water treatment facilities,the wastewater from a sewage treatment plant in Hengyang city was treated with the microbial electrolytic cell-anaerobic membrane biology (MEC-AnMBR) reactor,which scale is 1 m3/h.The experimental results show that the combined process can significantly improve the efficiency of domestic sewage treatment and reduce membrane fouling.The average removal rate of Chemical Oxygen Demand(COD) is 88.8%,the removal rate of NH4+-N is 88.3%,and TN removal rate is 72.1%,the effluent quality could reach the ‘A’ standard of the “urban sewage pollutant discharge standards”,and could achieve the purpose to steadily recover CH4 among the treatment and reduce energy consumption. |
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