| 4-氯酚废水处理的研究 |
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| 引用本文： | 覃业贤,黄国林,汤凤霞,梁喜珍. 4-氯酚废水处理的研究[J]. 化工时刊, 2004, 18(1): 42-44 |
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| 作者姓名： | 覃业贤 黄国林 汤凤霞 梁喜珍 |
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| 作者单位： | 东华理工学院应用化学系,江西,抚州,344000;东华理工学院应用化学系,江西,抚州,344000;东华理工学院应用化学系,江西,抚州,344000;东华理工学院应用化学系,江西,抚州,344000 |
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| 摘 要： | 研究4-氯酚在活性炭上的静态和动态吸附特性，并对其在活性炭上的吸附平衡模型进行拟合，实验结果表明．Radke-Prausinitz模型能较好地描述该吸附过程。此外，还对吸附过程的动力学进行了研究，结果表明活性炭对4-氯酚的吸附遵循Lagergren一级动力学模型，并得出在25℃下的吸附速率常数k=0．0162min^-1。
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| 关 键 词： | 4-氯酚 活性炭 吸附 |
| 修稿时间： | 2003-09-26 |
Study on the Treament to 4 - Cholrophenol Wastewater |
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| Qin Yexian Huang Guolin Tang Fengxia Liang Xizhen. Study on the Treament to 4 - Cholrophenol Wastewater[J]. Chemical Industry Times, 2004, 18(1): 42-44 |
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| Authors: | Qin Yexian Huang Guolin Tang Fengxia Liang Xizhen |
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| Abstract: | The adsorption of 4-Chlorophemol with activated carbon was studied in this paper.The adsorption equisibrium model was investigated.The results showed that the adsorption of 4-Chlorophenon on activated carbon can describe with Radke-Prausnitz model.Moreover,the kinetics of adsorption was investigated.The results showed that the kinetics of 4-Chlorophenol adsorption on activated carbon could fit the Lagergren model well and the rate constant is k=0.0162 min -1 . |
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| Keywords: | 4-Chlorophenol activated carbon adsorption |
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