| O/W型废乳化液电凝聚与化学混凝处理比较 |
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| 引用本文： | 许芝,费庆志.O/W型废乳化液电凝聚与化学混凝处理比较[J].大连铁道学院学报,2003(1). |
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| 作者姓名： | 许芝 费庆志 |
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| 作者单位： | 大连铁道学院环境科学与工程系，大连铁道学院环境科学与工程系 辽宁 大连 116028，辽宁 大连 116028 |
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| 摘 要： | 废乳化液电凝聚与化学混凝处理后,出水的COD在800mg/L左右,而pH相差较大,电凝聚的为9.2,化学混凝的为7.0.电凝聚出水能用来配制乳化液而化学混凝出水则不能用来配制乳化液;絮渣经浓盐酸处理后油被溶出,余下的混合液可用来循环处理废乳化液,实现了以废治废、出水循环使用的目的
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| 关 键 词： | 乳化液 电凝聚 化学混凝 |
Comparison of Electronic- Coagulation or Chemical- Coagulation Treatment O/W Waste Emulsion |
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| XU Zhi,FEI Qing-zhi.Comparison of Electronic- Coagulation or Chemical- Coagulation Treatment O/W Waste Emulsion[J].Journal of Dalian Railway Institute,2003(1). |
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| Authors: | XU Zhi FEI Qing-zhi |
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| Abstract: | After electro-coagulation and chemical-coagulation treatment, the treated effluent' s COD is about 800mg/L with electronic-coagulation pH = 9.2; chemical-coagulation pH = 7.0. The effluent treated by electro-coagulation can make up new emulsion. The coagula with waste emulsified water treated by adding concentrated HCI and the reclaimed oil and the rest mixture can be used circularly to treat the emulsified waste water. |
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| Keywords: | emulsion electronic-coagulation chemical-coagulation |
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