| 基于层次分析法的氧化沟曝气方式研究 |
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| 引用本文： | 向阳,左涛,蔡昌凤,陈锦如,杨根权.基于层次分析法的氧化沟曝气方式研究[J].能源环境保护,2011,25(6):12-16. |
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| 作者姓名： | 向阳 左涛 蔡昌凤 陈锦如 杨根权 |
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| 作者单位： | 1. 安徽工程大学生物与化学工程学院,安徽芜湖,241000
2. 煤炭工业合肥设计研究院,安徽合肥,230041 |
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| 摘 要： | 本文结合调研介绍了当前城镇污水处理厂氧化沟工艺中常用的曝气组合方式并进行比较分析，从工艺成熟度、经济效益及系统运行稳定性等角度出发，采用层次分析法建立评价模型体系。根据模型计算最终得出结论：倒伞表曝＋水下推流为最佳曝气组合方式。
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| 关 键 词： | 层次分析法 曝气方式 吨水电耗 |
THE RESEARCH ON THE AERATION MODE OF THE OXIDATION DITCH BASED ON THE ANALYTIC HIERARCHY PROCESS |
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| XIANG Yang
,
ZUO Tao
,
CAI Chang-feng
,
CHEN Jin-ru
,
YANG Gen-quan.THE RESEARCH ON THE AERATION MODE OF THE OXIDATION DITCH BASED ON THE ANALYTIC HIERARCHY PROCESS[J].Energy Environmental Protection,2011,25(6):12-16. |
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| Authors: | XIANG Yang ZUO Tao CAI Chang-feng CHEN Jin-ru YANG Gen-quan |
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| Affiliation: | (A nhui Polytechnic University, Wuhu241000; Hefei Design and Research Institute of Ministry of Coal Industry, Hefei 230041) |
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| Abstract: | This paper introduces the aeration combinations used in the urban sewage treatment plant oxidation ditch process combining with investigation and makes comparative analysis, from some angles containing maturity of process ,economic benefits and the operation stability of the system.According to the calculation of the model it draws the conclusion：the surface aerator of down-umbrella and underwater-push is the best aeration combination. |
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| Keywords: | analytic hierarchy process （AHP） aeration mode power consumption of per ton water |
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