| 活性炭吸附法处理含酚废水 |
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| 引用本文： | 吴志皓,孙朝琴,穆亚芳,王彦鑫.活性炭吸附法处理含酚废水[J].信阳农业高等专科学校学报,2007,17(2):126-128. |
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| 作者姓名： | 吴志皓 孙朝琴 穆亚芳 王彦鑫 |
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| 作者单位： | 1. 河南大学,化学化工学院,河南,开封,475001
2. 信阳市环境监测站,河南,信阳,464000 |
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| 摘 要： | 研究了活性炭吸附法处理苯酚废水的反应机理和影响因素,并考察了活性炭用量、pH值、吸附反应温度、振荡时间等因素对苯酚废水处理效果的影响。实验结果表明:在活性炭用量0.3 g左右,pH值2-3,吸附温度20℃-25℃,振荡时间40-60 min的条件下,苯酚浓度去除率可达95%以上,COD去除率可达90%以上。
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| 关 键 词： | 活性炭吸附法 苯酚 反应机理 去除率 |
| 文章编号： | 1008-4916（2007）02-0126-03 |
| 收稿时间： | 2007-03-20 |
| 修稿时间： | 2007年3月20日 |
The treatment of wasterwater containing phenol by using active carbon adsorption |
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| WU Zhi-hao,SUN Chao-qin,MU Ya-fang,WANG Yan-xin.The treatment of wasterwater containing phenol by using active carbon adsorption[J].Journal of Xinyang Agricultural College,2007,17(2):126-128. |
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| Authors: | WU Zhi-hao SUN Chao-qin MU Ya-fang WANG Yan-xin |
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| Institution: | WU Zhi-hao , SUN Chao-qin, MU Ya-fang , WANG Yan-xin (1. College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475001 , China; 2. Xinyang Environmental Monitoring Station, Xinyang 464000, China) |
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| Abstract: | The reaction mechanism and influencing factors for the treatment of phenol simulative wastewater by ACA are maiuly studied. The influence of dosage of activated carbon , pH , temprature and time on decomposition of phenol was studied. The results showed that the removal rate of phenol in the simulative wastewater is up to more than 95 % and the removal rate of chemical oxidation demand （COD） is up to more than 90 % , the reaction is under the condition： dosage of activated carbon about 0.3 g, pH 2 - 3, reaction temperature 20℃ - 25 ℃ and reaction time 40 - 60 minutes. |
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| Keywords: | activated carbon adsorption(ACA) phenol reaction mechanism removal rate |
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