| 气浮-两段SBR工艺处理奥里油废水 |
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| 引用本文： | 于德爽,张连凯,齐靖,郭磊,张德新.气浮-两段SBR工艺处理奥里油废水[J].中国给水排水,2006,22(6):68-70. |
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| 作者姓名： | 于德爽 张连凯 齐靖 郭磊 张德新 |
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| 作者单位： | 1. 青岛大学,环境科学与工程系,山东,青岛,266071
2. 中国市政工程华北设计研究院,天津,300074 |
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| 摘 要： | 采用气浮—两段SBR工艺处理奥里油废水，近3个月的调试运行证明，该工艺对有机物的去除率为98．9％，对氨氮的去除率为88．9％，出水水质达到《污水综合排放标准》（GB8978-1996）的一级标准，并可作为厂内冷却循环用水。该工艺自动化程度高、操作方便、运行成本低，是处理奥里油废水较为理想的工艺。
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| 关 键 词： | 奥里油废水 气浮 两段SBR工艺 |
| 文章编号： | 1000-4602（2006）06-0068-03 |
| 收稿时间： | 2005-05-11 |
| 修稿时间： | 2005-05-11 |
Dissolved Air Flotation/Two-stage SBR process for Treatment of Orimulsion Wastewater |
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| YU De-shuang,ZHANG Lian-kai,QI Jing,GUO Lei,ZHANG De-xin.Dissolved Air Flotation/Two-stage SBR process for Treatment of Orimulsion Wastewater[J].China Water & Wastewater,2006,22(6):68-70. |
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| Authors: | YU De-shuang ZHANG Lian-kai QI Jing GUO Lei ZHANG De-xin |
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| Affiliation: | 1. Dept. of Environmental Sciences and Engineering, Qingdao University, Qingdao 266071, China; 2. North China Municipal Engineering Design and Research Institute, Tianjin 300074, China |
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| Abstract: | Dissolved air flotation/two-stage SBR process was used for Orimulsion wastewater treatment.The operation for three months proves that the process has removal rate of 98.9% for organics and 88.9% for ammonia nitrogen,and the effluent quality reaches I-class specified in the Integrated Wastewater Discharge Standard(GB 8978-1996) and can be used as recirculating cooling water.The process is characterized by high automatic level,convenience for operation,and low operating cost,and is an ideal process for Orimulsion wastewater treatment. |
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| Keywords: | orimulsion wastewater dissolved air flotation two-stage SBR process |
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