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首页> 外文会议>2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring >PDMDAAC United Inorganic Flocculants for Treating Surface Water and Fractal Dimensions of Flocs
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PDMDAAC United Inorganic Flocculants for Treating Surface Water and Fractal Dimensions of Flocs

机译：PDMDAAC无机絮凝剂，用于处理絮凝物的地表水和分形维数

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Poly diallyl dimethyl ammonium chloride (PDMDAAC)is a cationic organic polymer flocculant, The aim of this work is to use PFS or PAC for treating surface raw water and PDMDAAC as coagulant aid. Electron microscope was used to observe flocs morphology and study PDMDAAC coagulation aid morphological change, floc image with microscope camera system analysis, calculation of floc fractal dimension. The results show that the, PDMDAAC in dealing with the surface raw water to play a good coagulation aid effect. Microscope and image analysis system of flocs morphology show that fractal dimension of morphology of PFS and PFS/ PDMDAAC were1.521,1.544, and fractal dimension of morphology of PAC and PAC/ PDMDAAC were 1.303,1.395, respectively. Floc fractal dimension changes to better reflect the flocculation level and treatment effect for the establishment of floc fractal dimension number of changes in the coagulation control is provided for reference.
机译：聚二烯丙基二甲基氯化铵（PDMDAAC）是阳离子有机聚合物絮凝剂，这项工作的目的是使用PFS或PAC来处理表面原水和PDMDAAC作为凝固剂的凝固。电子显微镜用于观察絮状物形态和研究PDMDAAC凝固助剂形态变化，具有显微镜摄像机系统分析的Floc图像，计算絮凝分形尺寸。结果表明，PDMDAAC在处理地面原水中发挥良好的凝固效果。絮凝物形态的显微镜和图像分析系统表明，PFS和PFS / PDMDAAC的形态的分形尺寸为1.521,1.544，PAC和PAC / PDMDAAC形态的分形维数分别为1.303,1.395。 Floc分形尺寸变化以更好地反映絮凝水平和治疗效果，用于建立凝血控制的絮凝剂的变化次数。

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