| 活性炭纤维吸附法脱除废水中对氯苯酚及吸附剂的再生 |
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| 引用本文： | 范俊刚,王红心,王祝敏,李平.活性炭纤维吸附法脱除废水中对氯苯酚及吸附剂的再生[J].辽宁化工,2004,33(1):1-3. |
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| 作者姓名： | 范俊刚 王红心 王祝敏 李平 |
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| 作者单位： | 沈阳化工学院,辽宁,沈阳,110142 |
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| 摘 要： | 采用活性炭纤维 (ACF)处理对氯苯酚 (PCP)模拟废水 ,通过静态和动态吸附研究 ,测定了吸附等温平衡线、动态突破曲线 ,并研究了ACF对PCP的吸附速率。结果表明 ,ACF对PCP的吸附容量较大 ,吸附平衡关系服从Langmuir型吸附等温线 ;吸附速率快 ;吸附达饱和的ACF用NaOH溶液再生 ,解吸速率很快 ,再生后吸附容量基本不变
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| 关 键 词： | 活性炭纤维 对氯苯酚 吸附 再生 |
| 文章编号： | 1004-0935(2004)01-001-03 |
| 修稿时间： | 2003年10月11 |
Study on Removal of p-Chlorophenol from Waste Water by Adsorption on Activated Carbon Fibers and Regeneration of the Adsorbent |
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| FAN Jun gang,WANG Hong xin,WANG Zhu min,LI Ping.Study on Removal of p-Chlorophenol from Waste Water by Adsorption on Activated Carbon Fibers and Regeneration of the Adsorbent[J].Liaoning Chemical Industry,2004,33(1):1-3. |
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| Authors: | FAN Jun gang WANG Hong xin WANG Zhu min LI Ping |
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| Abstract: | The experiment that activated carbon fiber (ACF) was used to treat p-chlorophenol (PCP) waste water was studied. Adsorption isotherm and dynamic adsorption breakthrough curve were determined. The effects of temperature, flow rate ,the bed length on adsorption efficiency were studied. The result indicated that the adsorption capacity of ACF for PCP was favorable and the adsorption velocity was fast. The adsorption isotherm data can be represented by Langmuir isothermal. ACF regenerated by NaOH had not much difference in adsorption capacity. |
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| Keywords: | Activated carbon fiber p-Chlorophenol Adsorption Regeneration |
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