| 磁流体处理印染废水初探 |
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| 引用本文： | 赵静,刘勇健.磁流体处理印染废水初探[J].污染防治技术,2007,20(6):14-16. |
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| 作者姓名： | 赵静 刘勇健 |
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| 作者单位： | 苏州科技学院环境科学与工程系,江苏苏州215011 |
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| 摘 要： | 探讨了Fe3O4磁流体在不同条件下对降低印染废水的COD和色度两个方面的影响，实验表明，当pH=11，十二烷基叔胺的量是亚铁量的0．16倍时，COD降低最多，脱色效果最好，且磁场强度在160mT左右时，磁流体沉降最快。
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| 关 键 词： | 四氧化三铁磁流体 印染废水 处理 |
| 收稿时间： | 2007-07-18 |
| 修稿时间： | 2007-08-01 |
A Tentative Study on Treatment of Printing and Dyeing Wastewater by Magnetic Fluid |
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| ZHAO Jing, LIU Yong-jian.A Tentative Study on Treatment of Printing and Dyeing Wastewater by Magnetic Fluid[J].Pollution Control Technology,2007,20(6):14-16. |
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| Authors: | ZHAO Jing LIU Yong-jian |
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| Abstract: | This article probes on effects of Fe3O4 magnetic fluid under different conditions on decreasing COD and tone of printing and dyeing wastewater. The experiment shows that when pH is 11 , the dosage of dodecylamine is 0.16 times of the quantity of ferrous, the decrease of COD is most, and the decolouring effect is best. And when the magnetic intensity is about 160 mT, the subsidence of magnetic fluid is fastest. |
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| Keywords: | Fe3O4 magnetic fluid printing and dyeing wastewater treatment |
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