| 煤泥水治理的实验研究 |
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| 引用本文： | 李伟,李光明.煤泥水治理的实验研究[J].环境保护科学,1998,24(2):35-38. |
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| 作者姓名： | 李伟 李光明 |
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| 作者单位： | 东北大学设计研究院 |
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| 摘 要： | 通过对煤泥水动电电位的测试，推断出煤泥水的胶粒结构．通过对各种降低ζ电位的混凝剂的测试，得出钙盐是理想的混凝剂．确定了用ＰＡＭ与ＣａＣｌ２联用治理煤泥水的新方法．
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| 关 键 词： | 煤泥水 ζ电位 PAM CaCl_2 |
An Experimental Research on the Treatment of Coal-dresshing Wastewater |
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| Abstract: | Based on the test of the ζ-electromotive force of the coal dressing wastewater ,the structure of the colloidal pareicles of the wastewater can be inferred.Calciferous salt is the ideal coagulant by testing some kinds of coagulant which can decrease the ζ-electromotive force.The experiment also shows that a new method is set up which deals with the coal dressing wastewater by using PAM and CaCl_2 together. |
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| Keywords: | Coal dressing wastewater ζ-electromotive force PAM CaCl_2 |
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