| 阳离子嫩黄染料与苯酚在活性炭上竞争吸附的研究 |
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| 引用本文： | 方春芽,蒋展鹏.阳离子嫩黄染料与苯酚在活性炭上竞争吸附的研究[J].化工环保,1996,16(3):131-136. |
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| 作者姓名： | 方春芽 蒋展鹏 |
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| 作者单位： | [1]华东冶金学院 [2]清华大学 |
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| 摘 要： | 用阳离子嫩黄染料和苯酚作为分子量差异悬殊的两种机吸附质，研究它们在两种国产活性炭上的吸附性能。在双组分竞争吸附中，阳离子嫩黄染吸附占明显优势，而 酚的吸附量则比在单组分系统时要小。本文还用理想吸附溶液（ＩＡＳ）模型对双组分竞争吸附作了预测。
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| 关 键 词： | 阳离子染料 苯酚 活性炭 竞争吸附 水处理 |
Research on Competitive Adsorption of Phenol and a Cationic Dye onto Activated Carbon |
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| Fang Chunya.Research on Competitive Adsorption of Phenol and a Cationic Dye onto Activated Carbon[J].Environmental Protection of Chemical Industry,1996,16(3):131-136. |
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| Authors: | Fang Chunya |
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| Abstract: | In the research,a cationic dye and phenol with great difference in molecular weights are selected as organic adsorbates.Their adsorption behaviors on two kinds of activated carbon made in China are studied.In the competitive adsorption of a dual component system,the adsorption of dye is superior to phenol,meanwhile the adsorbed quantity of phenol is less than that for its single component system.In addition,an IAS(ideal adsorp tion solution)model is used to predict the competitive adsorption of a dual component system. |
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| Keywords: | s:cationic dye phenol activated carbon competitive adsorption |
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