| 生物氧化塔/过滤/RO工艺处理二级出水并回用 |
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| 引用本文： | 王德河,曲本亮,张兴文,李文霞.生物氧化塔/过滤/RO工艺处理二级出水并回用[J].中国给水排水,2008,24(12). |
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| 作者姓名： | 王德河 曲本亮 张兴文 李文霞 |
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| 作者单位： | 1. 大连市环境科学设计研究院,辽宁,大连,116023
2. 大连春兴水处理科技发展有限公司,辽宁,大连,116023 |
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| 摘 要： | 大连北海热电厂以某污水厂二级处理出水为水源,采用生物氧化塔/纤维束和砂滤二级过滤/RO组合工艺,建设了污水深度处理与回用工程(主要用作循环冷却水和锅炉补水处理系统的原水).运行结果表明,采用单膜法进行污水深度处理是可行的,具有处理效果好、运行稳定、工程投资省、运行费用低等优点.
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| 关 键 词： | 污水深度处理 单膜法 反渗透 再生回用 |
Biological Oxidation Tower/Filtration/RO Process for Treatment of Secondary Effluent and Reuse |
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| WANG De-he,QU Ben-liang,ZHANG Xing-wen,LI Wen-xia.Biological Oxidation Tower/Filtration/RO Process for Treatment of Secondary Effluent and Reuse[J].China Water & Wastewater,2008,24(12). |
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| Authors: | WANG De-he QU Ben-liang ZHANG Xing-wen LI Wen-xia |
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| Affiliation: | WANG De-he1,QU Ben-liang1,ZHANG Xing-wen2,LI Wen-xia2(1.Dalian Municipal Design , Research Institute of Environmental Science,Dalian 116023,China,2.Dalian Chunxing Water Treatment Technology Development Co.Ltd.,China) |
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| Abstract: | Taking the secondary effluent from a WWTP as source water,the combined process of biological oxidation tower,secondary filter with fiber bundles and sand filtration and reverse osmosis(RO)was used to construct an advanced wastewater treatment and reuse project in Dalian Beihai Thermal Power Plant.The advanced treatment effluent is mostly used as recirculated cooling water and boiler make-up water.The operation result indicates that using single membrane method is feasible for advanced wastewater treatment.T... |
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| Keywords: | advanced wastewater treatment single membrane method reverse osmosis reclamation and reuse |
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