陈立丰, 李明俊, 万诗贵, 邢瑶, 蒋国柱. 亚铁盐、PAM复合絮凝剂处理电镀废水中Cr6+的研究[J]. 南昌航空大学学报(自然科学版), 1997, 11(1): 1-6.
引用本文: 陈立丰, 李明俊, 万诗贵, 邢瑶, 蒋国柱. 亚铁盐、PAM复合絮凝剂处理电镀废水中Cr6+的研究[J]. 南昌航空大学学报(自然科学版), 1997, 11(1): 1-6.
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Chen Li-feng, Li Ming-jun, Wan Shi-gui, Xing Yao, Jiang Guo-zhu. Studies on the Mixed Flocculant Fe2++PAM in Treatment the Electroplate Wastewater Cr6+[J]. Journal of nanchang hangkong university(Natural science edition), 1997, 11(1): 1-6.
Citation: Chen Li-feng, Li Ming-jun, Wan Shi-gui, Xing Yao, Jiang Guo-zhu. Studies on the Mixed Flocculant Fe2++PAM in Treatment the Electroplate Wastewater Cr6+[J]. Journal of nanchang hangkong university(Natural science edition), 1997, 11(1): 1-6.
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亚铁盐、PAM复合絮凝剂处理电镀废水中Cr6+的研究

Studies on the Mixed Flocculant Fe2++PAM in Treatment the Electroplate Wastewater Cr6+

    摘要
  • 摘要: 本文研究了亚铁盐与PAM复合絮凝剂处理电镀废水中Cr6+的絮凝效果、性能和机理,测定了最佳PH值、最佳投药量、最佳水力条件以及絮凝过程中Cr6+的浓度变化、水纤密度变化和电导率变化等,并用显微摄影拍摄了絮凝过程不同阶段的矾花大小.为管道絮凝器用于处理电镀废水的设计研制提供理论依据.

     

    Abstract: The flocculent effect,properties and mechanism were studied in the treatmeInt of electroplate wastewater Cr6+ using mixed flocculant Fe2++PAM.The optimum hydrodynamics condition,Cr6+ conentration.wate density and electrical conductivity changes have been measured.The floccule size was photographed by microphotography.The results give useful infrmation for the design of pipe-flow flocculator.

     

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