| 膜生物反应器在污水处理与回用中的能耗分析 |
| 作者: 中国科学院生态环境研究中心水污染控制室,北京 100085 |
| 单位: 中国科学院生态环境研究中心水污染控制室,北京 100085 |
| 关键词: 膜生物反应器(MBR);能耗分析;污水处理 |
| DOI号: |
| 分类号: X703.1 |
| 出版年,卷(期):页码: 2012, 32(3):95-103 |
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摘要: |
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介绍了膜生物反应器(MBR)低能耗化研究进展,以吨水能耗(kWh/m3)和COD去除能耗(kWh/kgCOD)两种指标分析比较了MBR处理较低浓度城镇与生活污水、较高浓度工业废水及垃圾渗滤液等废水的运行能耗与成本,分析了MBR运行能耗构成和能耗较高的原因,并对MBR节能措施和对策进行了讨论。 |
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The research progress of MBR for lower energy consumption was introduced in this paper. Two evaluating indicators, kWh/m3 and kWh/kgCOD, were used to analyze the energy consumption of MBRs in treatment and reuse of municipal wastewater, industrial wastewater and landfill leachate. Moreover, the energy demand distributions, the reasons of high energy consumption, the strategies and measures for energy-saving of MBR were summarized and discussed respectively. |
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基金项目: |
| 国家水专项-北运河水系中游段生态治理关键技术与示范课题(2008ZX07209-005) |
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作者简介: |
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The research progress of MBR for lower energy consumption was introduced in this paper. Two evaluating indicators, kWh/m3 and kWh/kgCOD, were used to analyze the energy consumption of MBRs in treatment and reuse of municipal wastewater, industrial wastewater and landfill leachate. Moreover, the energy demand distributions, the reasons of high energy consumption, the strategies and measures for energy-saving of MBR were summarized and discussed respectively. |
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参考文献: |
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[1] 牛涛涛, 汪建根, 李振玉, 等. 膜生物反应器在污水处理中的应用及其前景展望[J]. 环境研究与监测, 2008,21(1):35-38. |
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