| 不溶性阳极电解气浮法处理含油废水的试验研究 |
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| 引用本文： | 侯士兵,玄雪梅,贾金平,王亚林.不溶性阳极电解气浮法处理含油废水的试验研究[J].工业用水与废水,2004,35(2):44-47. |
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| 作者姓名： | 侯士兵 玄雪梅 贾金平 王亚林 |
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| 作者单位： | 上海交通大学,环境科学与工程学院,上海,200240;上海交通大学,环境科学与工程学院,上海,200240;上海交通大学,环境科学与工程学院,上海,200240;上海交通大学,环境科学与工程学院,上海,200240 |
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| 摘 要： | 采用石墨作阳极对含油废水进行电解气浮处理研究,对电解法处理乳化含油废水的作用机理进行了初步探索,考察了电流强度,电解时间,极间距和pH值对废水中油去除率的影响。正交实验表明,电解时间是影响废水除油率的最显著因素。在电流强度为0.38A,电解时间为28min,极间距为1.5cm,原水pH值为7.1的条件下进行电解气浮实验,废水除油率达到93.59%。
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| 关 键 词： | 舍油废水 废水处理 电解气浮 乳化废水 |
| 文章编号： | 1009-2455(2004)02-0044-04 |
| 修稿时间： | 2003年10月28 |
A Test and Study of Treatment of Oily Wastewaterby Insoluble Anode Electrofioatation Processes |
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| HOU Shi-bing,XUAN Xue-mei,JIA Jin-ping,WANG Ya-lin.A Test and Study of Treatment of Oily Wastewaterby Insoluble Anode Electrofioatation Processes[J].Industrial Water & Wastewater,2004,35(2):44-47. |
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| Authors: | HOU Shi-bing XUAN Xue-mei JIA Jin-ping WANG Ya-lin |
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| Abstract: | A study of treatment of oily wastewater by electrofloatation using graphite anode was carried out, the mechanism of the treatment of emulsified oily wastewater by electrolysis was studied, and the effects of current intensity, electrolytic time, electrode spacing and pH value on the removal rate of the oil in the wastewater were investigated. The orthogonal tests showed that electrolytic time was the most notable factor affecting the oil removal rate of the wastewater. In an electrofloatation test carried out under the conditions that current intensity was 0.38 A, electrolytic time was 28 minutes, electrode spacing was 1.5 cm and pH value was 7.1, the oil removal rate of the wastewater reached 93.59%. |
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| Keywords: | oily wastewater wastewater treatment electrofloatation emulsified wastewater |
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