| 隔油/沉淀/气浮/生化工艺处理机械加工园区废水 |
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| 引用本文： | 孟建丽,张润斌,张志杨,贾丽云,庞维亮.隔油/沉淀/气浮/生化工艺处理机械加工园区废水[J].中国给水排水,2012,28(8):39-41. |
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| 作者姓名： | 孟建丽 张润斌 张志杨 贾丽云 庞维亮 |
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| 作者单位： | 1. 天津市环境保护科学研究院,天津,300191
2. 中铁电气化勘测设计研究院有限公司,天津,300250 |
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| 摘 要： | 针对机械加工园区废水乳化液含量高、污染物成分复杂等特点,采用隔油/沉淀/气浮/生化工艺进行处理,出水水质达到了《城镇污水处理厂污染物排放标准》(GB 18918—2002)的一级B标准。
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| 关 键 词： | 机械加工园区废水 乳化液 隔油 气浮 |
Oil Separation/Sedimentation/Air Floatation/Biochemical Process for Treatment of Wastewater from Machining Park |
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| MENG Jian-li
,
ZHANG Run-bin
,
ZHANG Zhi-yang
,
JIA Li-yun
,
PANG Wei-liang.Oil Separation/Sedimentation/Air Floatation/Biochemical Process for Treatment of Wastewater from Machining Park[J].China Water & Wastewater,2012,28(8):39-41. |
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| Authors: | MENG Jian-li ZHANG Run-bin ZHANG Zhi-yang JIA Li-yun PANG Wei-liang |
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| Affiliation: | 1(1.Tianjin Academy of Environmental Sciences,Tianjin 300191,China;2.China Railway Electrification Survey Design and Research Institute Co.Ltd.,Tianjin 300250,China) |
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| Abstract: | The wastewater from machining park is characterized by high content of emulsion,complex contaminants and so on.Therefore,the combined process of oil separation,sedimentation,air floatation and biochemical treatment is applied.The effluent quality meets the first level B criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant(GB 18918-2002). |
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| Keywords: | wastewater from machining park emulsion oil separation air floatation |
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