| 一体化反应器处理某煤矿矿井废水 |
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| 引用本文： | 何宗健,沈越,邱俊. 一体化反应器处理某煤矿矿井废水[J]. 金属矿山, 2009, 39(12): 146 |
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| 作者姓名： | 何宗健 沈越 邱俊 |
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| 作者单位： | 南昌大学 |
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| 基金项目： | Coal mine drainage|Integrated reactor|Coagulation-sedimentation|Sand filter. |
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| 摘 要： | 在NaOH用量为83 mg/L，PAC用量为75 mg/L，PAM用量为4.2 mg/L的条件下，采用混凝沉淀与砂滤一体化反应器处理某煤矿高浓度SS（300~500 mg/L）矿井废水，处理后废水各项指标达到《污水综合排放标准》（GB 8978-1996）一级标准。该工艺一次性投资少、运行费用低、占地面积小、运行管理方便，在处理煤矿矿井废水方面具有较强的竞争优势。
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| 关 键 词： | 煤矿矿井废水 一体化反应器 混凝沉淀 砂滤 |
Treatment of Coal Mine Drainage with the Integrated Reactor |
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| He Zongjian,Shen Yue,Qiu Jun. Treatment of Coal Mine Drainage with the Integrated Reactor[J]. Metal Mine, 2009, 39(12): 146 |
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| Authors: | He Zongjian Shen Yue Qiu Jun |
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| Affiliation: | Nanchang University |
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| Abstract: | Under condition of NaOH dosage of 83 mg/L，PAC of 75 mg/L，PAM of 4.2 mg/L，the high concentration SS（300~500 mg/L）mine drainage was treated by the integrated reactor with coagulation-sedimentation and sand filter.After treatment， the effluent quality can reach the first criteria specified in Integrated Wastewater Discharge Standard（GB 8978-1996）.The process has its competitive advantages in treating the coal mine drainage as low investment，low operating costs，less floor area and easy management. |
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