| 铁屑微电解法预处理环氧树脂废水的研究 |
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| 引用本文： | 黄健,汤利华,张华.铁屑微电解法预处理环氧树脂废水的研究[J].安全与环境工程,2007,14(2):49-52. |
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| 作者姓名： | 黄健 汤利华 张华 |
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| 作者单位： | 安徽建筑工业学院环境工程学院,合肥,230022 |
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| 基金项目： | 安徽建筑工业学院校科研和教改项目 |
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| 摘 要： | 采用铁屑微电解法预处理环氧树脂废水,试验结果表明:经微电解处理后的废水,COD和色度的去除率分别达到52%和80 %,BOD5/COD从0.18提高到0.45,废水的可生化性得到显著提高.通过正交试验考察pH、反应时间、铁屑用量及反应温度对处理效果的影响,并对各因素做单因素影响试验,确定了最佳工艺条件.
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| 关 键 词： | 铁屑微电解法 环氧树脂废水 COD去除率 可生化性 |
| 文章编号： | 1671-1556（2007）02-0049-04 |
| 修稿时间： | 2006-08-252006-09-21 |
Study on Pretreatment of Epoxy Resin Wastewater by Iron Chipping Microelectrolysis |
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| HUANG Jian,TANG Li-hua,ZHANG Hua.Study on Pretreatment of Epoxy Resin Wastewater by Iron Chipping Microelectrolysis[J].Safety and Environmental Engineering,2007,14(2):49-52. |
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| Authors: | HUANG Jian TANG Li-hua ZHANG Hua |
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| Abstract: | Iron chipping microelectrolysis was investigated for the pretreatment of epoxy resin wastewater. Experimental results indicated that the removal of COD and chromaticity reached 52% and 80% respectively, BOD5/COD varied from 0.18 to 0.45, and the biodegradability was improved greatly. The influence of the four factors including pH, reaction time, amount of iron chipping and reaction temperature was investigated with the orthogonal test. Furthermore, each influential factor was tested. And finally, the optimal processing condition was ascertained. |
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| Keywords: | iron chipping microelectrolysis wastewater of epoxy resin the rate of COD removal biode-gradability |
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