| 苯酚及其两种衍生物的吸附平衡研究 |
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| 引用本文： | 罗浩,杨学富.苯酚及其两种衍生物的吸附平衡研究[J].北京工商大学学报(自然科学版),1998,16(4):64-68. |
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| 作者姓名： | 罗浩 杨学富 |
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| 作者单位： | 1. 中国人民解放军环境科学研究中心,北京,100205
2. 北京轻工业学院化学工程系,北京,100037 |
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| 摘 要： | 研究了苯酚及其两种衍生物—间甲酚及对氯酚在大孔树脂ＮＫＡ上的吸附平衡，得到了Ｆｒｅｕｎｄｌｉｃｈ及Ｌａｎｇｍｕｉｒ吸附等温式的常数，发现了它们的吸附能力与吸附常数之间的有规律变化关系；通过脱附再生性能的比较，说明了在吸附这３种污染物工艺中，ＮＫＡ与活性炭比较，是更好的吸附剂．
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| 关 键 词： | 吸附 树脂 苯酚 间甲酚 对氯酚 活性炭 |
| 修稿时间： | 1998－09－02 |
STUDY ON ADSORPTION EQUILIBRIUM OF PHENOL AND TWO TYPES OF ITS DERIVATES |
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| Luo Hao,Yang Xuefu.STUDY ON ADSORPTION EQUILIBRIUM OF PHENOL AND TWO TYPES OF ITS DERIVATES[J].Journal of Beijing Technology and Business University:Natural Science Edition,1998,16(4):64-68. |
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| Authors: | Luo Hao Yang Xuefu |
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| Abstract: | The isotherm parameters for adsorption of phenol, mcresol and pchloroqhenol on resin NKA have been determined with a bottle point isotherm procedure. The results of the experiment show that the order of adsorbility is Pchlorophenol>mcresol>phenol in our experiment conditions.Desorbility of phenol and two types of its derivates from NKA is better. So it is a better adsorbent than activated carbon. |
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| Keywords: | adsorption resin phenol mcresol Pchlorophenol active carbon |
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