| 吸附法处理含酚模拟废水的实验研究 |
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| 引用本文： | 王海荣,刘秉涛,李凯慧.吸附法处理含酚模拟废水的实验研究[J].河南化工,2005,22(7):17-19. |
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| 作者姓名： | 王海荣 刘秉涛 李凯慧 |
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| 作者单位： | 华北水利水电学院,环境工程系,河南,郑州,450008 |
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| 摘 要： | 研究了活性炭纤维(简称ACF)处理含酚模拟废水的静态吸附最佳工艺条件，测定了不同温度下的吸附等温线，并在相同条件下比较了ACF和活性炭的吸附性能。结果表明，ACF对苯酚的吸附容量为248mg／g，吸附饱和后经多次再生吸附容量几乎不变，吸附性能比活性炭好。室温时，在酸性或中性条件下，向100mL浓度282mg／L的含酚模拟废水投加活性炭纤维0．5g，恒温振荡30min，苯酚去除率可达91％。
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| 关 键 词： | 活性炭纤维 苯酚 吸附 |
| 文章编号： | 1003-3467(2005)07-0017-03 |
Treatment of Simulated Waste Water Containing Phenol by Adsorption Method |
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| WANG Hai-rong,LIU Bing-tao,LI Kai-hui.Treatment of Simulated Waste Water Containing Phenol by Adsorption Method[J].Henan Chemical Industry,2005,22(7):17-19. |
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| Authors: | WANG Hai-rong LIU Bing-tao LI Kai-hui |
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| Abstract: | The optimal cond itions ofwaste water treatment of simulated waste water containing phenol in static state by activated carbon fiber (ACF) are stud ied. The isotherms are measured at d ifferent temper- atures and adsorption capacities of ACF and activated carbon under the same cond itions are compared. The results ind icate that, the adsorption capacity ofACF is 248 mg/g which is much better than that of activated carbon. When 0. 5 g ofACF is added into 100 mL of simulated waste water containing phenol with concentration of 282 mg/L, soaked and shaking for 30 m in at room temperature and under acid ic or neutral cond ition, the removal rate of phenol can reach 91% and saturation adsorption efficiency reaches |
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| Keywords: | activated carbon fiber phenol adsorption |
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