| 弱酸强碱两性树脂吸附盐的平衡研究 |
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| 引用本文： | 万霞. 弱酸强碱两性树脂吸附盐的平衡研究[J]. 离子交换与吸附, 1998, 0(4) |
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| 作者姓名： | 万霞 |
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| 作者单位： | 华南师范大学化学系!广州，510631 |
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| 摘 要： | 本文采用静态吸附法研究了各种盐溶液在弱酸强碱两性树脂上的吸附平衡规律，证明了其满足 Ｌａｎｇｍｕｉｒ的吸附等温线方程，并从该方程中的 ｂ值推断出各种离子对两性树脂的选择性顺序以及破坏内盐键的能力大小。
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| 关 键 词： | 两性树脂 吸附平衡 盐的吸附 |
STUDY ON THE SORPTION EQUILIBRIUM WITH AMPHOTERIC RESIN CONTAINING CARBOXYL AND QUATERNARY AMMONIUM GROUPS |
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| Wan Xia. STUDY ON THE SORPTION EQUILIBRIUM WITH AMPHOTERIC RESIN CONTAINING CARBOXYL AND QUATERNARY AMMONIUM GROUPS[J]. Ion Exchange and Adsorption, 1998, 0(4) |
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| Authors: | Wan Xia |
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| Abstract: | The sorption equilibria of electrolyte solutions on amphoteric resin containing carboxyl and quaternary ammonium groups have been studied by static batch method. The results indicated that the equilibrium adsorption isotherms could be described by Langmuir equation. The parameter b was used to deduce the sequence of ionic affinity and the ability of breaking of innersalt bonds on amphoteric resin. |
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| Keywords: | Amphoteric resin Adsorption equilibium Salts of adsorption |
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