| 活性炭纤维处理含酚废水的研究 |
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| 引用本文： | 姜军清,黄卫红,陆晓华.活性炭纤维处理含酚废水的研究[J].工业水处理,2001,21(3):20-22. |
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| 作者姓名： | 姜军清 黄卫红 陆晓华 |
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| 作者单位： | 华中科技大学环境科学院环境科学研究所, |
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| 摘 要： | 采用活性炭纤维处理苯酚模拟废水，通过静态和动态吸附研究，测定了吸附等温线动态穿透曲线，并研究了pH、吸附平衡时间对处理效果的影响。结果表明，活性炭纤维对苯酚的吸附容量为275.1mg/g，吸附速率愉，溶液pH＞8时，吸附效率下降；吸附时间存在最佳值。吸附饱和活性炭纤维用10%的氢氧化的钠溶液再生，重复使用3次，吸附效率无明显变化。
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| 关 键 词： | 活性炭纤维 含酚废水处理 吸附 再生 |
| 文章编号： | 1005-829X(2001)03-0020-03 |
| 修稿时间： | 2000年8月30日 |
Studies on the treatment of phenol wastewater by activated carbon fiber |
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| JIANG Jun-qing,HUANG Wei-hong,LU Xiao-hua.Studies on the treatment of phenol wastewater by activated carbon fiber[J].Industrial Water Treatment,2001,21(3):20-22. |
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| Authors: | JIANG Jun-qing HUANG Wei-hong LU Xiao-hua |
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| Abstract: | Activated carbon fiber(ACF) is used to treat phenol wastewater.Adsorption isotherm and dynamic adsorption breakthrough curve are determined.The effects of factors such as pH and adsorption time on adsorption efficiency have been studied.The results indicate that when pH value is greater than 8,adsorption efficiency decreases and adsorption time presents optimum value.ACF regenerated by NaOH of 10% conc.has not much difference in adsorption efficiency after three cycles.Adsorption capacity of ACF for phenol is 275.1 mg/g,adsorption rate is fast and regeneration of ACF is simple. |
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| Keywords: | activated carbon fiber(ACF) phenol wastewater adsorption regeneration |
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