| 亚铁盐、PAM 复合絮凝剂处理电镀废水中C_r~(6+)的研究 |
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| 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C_r~(6+)的研究[J].南昌航空工业学院学报,1997(1). |
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| 作者姓名： | 陈立丰 李明俊 万诗贵 邢瑶 蒋国柱 |
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| 作者单位： | 南昌航空工业学院化学工程系 |
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| 基金项目： | 航空科学基金,江西省自然科学基金 |
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| 摘 要： | 本文研究了亚铁盐与ＰＡＭ复合絮凝剂处理电镀废水中Ｃ６＋ｒ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Ｃ６＋ｒ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。
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| 关 键 词： | 电镀废水 絮凝过程 水力条件 机理 |
Studies on the Mixed Flocculant Fe 2+ +PAM in Treatment the Electroplate Wastewater Cr 6+ |
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| Chen Lifeng,Li Mingjun,Wan Shigui,Xing Yao,Jiang Guozhu.Studies on the Mixed Flocculant Fe 2+ +PAM in Treatment the Electroplate Wastewater Cr 6+[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),1997(1). |
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| Authors: | Chen Lifeng Li Mingjun Wan Shigui Xing Yao Jiang Guozhu |
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| Abstract: | The flocculent effect,properties and mechanism were studied in the treatmeInt of electroplate wastewater Cr 6+ using mixed flocculant Fe 2+ +PAM.The optimum hydrodynamics condition,Cr 6+ 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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| Keywords: | Electroplate wastewater Flocculent process Hydrodynamics condition Mechanism |
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