| 脉冲电气浮法处理乳化液废水的实验研究 |
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| 引用本文： | 方荣兆,张海岩,沈健. 脉冲电气浮法处理乳化液废水的实验研究[J]. 合肥工业大学学报(自然科学版), 2011, 0(11): 1740-1744 |
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| 作者姓名： | 方荣兆 张海岩 沈健 |
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| 作者单位： | 合肥工业大学机械与汽车学院;合肥工业大学化学工程学院; |
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| 摘 要： | 文章以线切割乳化液废水为研究对象,采用脉冲电气浮法对其进行处理,研究了电流密度J、电解时间t、极板距离d、pH值对COD去除率的影响；根据正交实验的数据,采用回归分析的方法,求得脉冲电气浮的数学模型.正交实验中最好的一组参数是:电流密度为694 A/m2,电解时间为35 min,极板距离为1.5cm,pH值为5时,CO...
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| 关 键 词： | 乳化液废水 脉冲电气浮 回归分析 数学模型 |
Experimental study of emulsion wastewater treatment with pulsed current electroflotation method |
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| FANG Rong-zhao,ZHANG Hai-yan,SHEN Jian. Experimental study of emulsion wastewater treatment with pulsed current electroflotation method[J]. Journal of Hefei University of Technology(Natural Science), 2011, 0(11): 1740-1744 |
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| Authors: | FANG Rong-zhao ZHANG Hai-yan SHEN Jian |
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| Affiliation: | FANG Rong-zhao1,ZHANG Hai-yan2,SHEN Jian1(1.School of Machinery and Automobile Engineering,Hefei University of Technology,Hefei 230009,China,2.School of Chemical Engineering,China) |
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| Abstract: | The removal of COD from linear incision machine tool emulsion wastewater was investigated by a pulsed current elelctroflotation method.Operating variables including the current density J,electrolysis duration t,electrode spacing d and pH value were considered in order to determine their effect on the COD removal efficiency.A mathematical model of pulsed current electroflotation was built based on the experimental data by means of regression analysis.The maximum COD removal rate of 99.68% was achieved after ... |
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| Keywords: | emulsion wastewater pulsed current electroflotation regression analysis mathematical model |
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