| 高效沉淀装置处理后期雨水的试验研究 |
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| 引用本文： | 郭丽,裴红洋.高效沉淀装置处理后期雨水的试验研究[J].环境保护科学,2010,36(5):18-20. |
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| 作者姓名： | 郭丽 裴红洋 |
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| 作者单位： | 1. 上海科玛环保工程有限公司,上海,200081
2. 上海同济建设科技有限公司,上海,200092 |
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| 摘 要： | 以悬浮物浓度、浊度、化学需氧量COD作为测试指标,通过小试对新型高效沉淀装置用于后期雨水的处理进行了研究。结果表明,混凝剂(PAC)和助凝剂(PAM)投加量分别为30 mg/L和1 mg/L时,对悬浮物SS、浊度和CODCr的平均去除效率分别达到了83.2%、76%和64.1%,出水水质达到了排放标准要求。
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| 关 键 词： | 高效沉淀装置 后期雨水 去除效果 |
Research of Storm Flow Treatment with High Efficiency Flocculation-Sedimentation Tank |
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| Institution: | Guo Li et al |
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| Abstract: | Storm flow treatment with high efficiency flocculation-sedimentation tank was investigated in this study by employing experiments of laboratory-scale,with ss,turbidity,COD as the main testing items.Results show that the removal effect for SS,turbidity and CODCr are 83.2%、76% and 64.1% respectively,when the addition of coagulant PAC and flocculant PAM are 30mg/L and 1mg/L.The water quality of the effluent from high efficiency flocculation-sedimentation tank comes entirely up to the standard. |
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| Keywords: | High Efficiency Flocculation-Sedimentation Tank Later Rainwater Removal Effect |
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