| 基于层次分析法的电解锰废水处理技术评价 |
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| 引用本文： | 汪启年,王璠,于宏兵.基于层次分析法的电解锰废水处理技术评价[J].环境工程学报,2013,7(12):4714-4718. |
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| 作者姓名： | 汪启年 王璠 于宏兵 |
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| 作者单位： | 南开大学环境科学与工程学院, 天津 300071;中国环境科学研究院, 北京 100012;南开大学环境科学与工程学院, 天津 300071 |
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| 基金项目： | 国家水体污染控制与治理专项课题（2009ZXO7529-005） |
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| 摘 要： | 基于电解锰废水处理技术现状，采用层次分析法建立了一个4层10指标3方案的技术评价体系，从环境效益、经济效益、技术性能3个方面，对3种电解锰废水处理技术进行分析。采用专家评分的方法，根据各指标的权重，对3种技术进行评分。结果表明，电解锰废水全过程控制技术由于低廉的运行成本，较易运行，较高的锰、铬、氨氮去除率和回收率等优点使其总评分高于其他2种技术，是电解锰废水处理技术的首选。
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| 关 键 词： | 层次分析法 电解锰废水 废水处理技术 技术评价 |
| 修稿时间： | 1/9/2013 12:00:00 AM |
Evaluation on electrolytic manganese wastewater treatment technologies based on analytic hierarchy process |
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| Wang Qinian,Wang Fan and Yu Hongbing.Evaluation on electrolytic manganese wastewater treatment technologies based on analytic hierarchy process[J].Techniques and Equipment for Environmental Pollution Control,2013,7(12):4714-4718. |
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| Authors: | Wang Qinian Wang Fan and Yu Hongbing |
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| Institution: | College of Environmental Science and Engineering,Nankai University,Tianjin 300071,China;Chinese Research Academy of Environmental Science,Beijing 100012,China;College of Environmental Science and Engineering,Nankai University,Tianjin 300071,China |
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| Abstract: | Analytic hierarchy process (AHP) was used to evaluate electrolytic manganese(EM)wastewater treatment technologies,three of which were compared. The AHP comprised four layers,ten indexes and three schemes,adopting experts' evaluation and weight calculation. Results show that EM wastewater whole process control technology (EMWWPCT) is in preference to others primarily due to its lowest operating cost,more easily to run,high removal and recovery efficiency of manganese, chromium and ammonia nitrogen.Thus,EMWWPCT has the highest score expressing the preferred technology for wastewater treatment in EM industry. |
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| Keywords: | AHP EM wastewater wastewater treatment technology technology evaluation |
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