| 砷对离子交换法吸附硫酸锌溶液中氯离子的影响 |
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| 引用本文： | 邹晓勇,杨渟,陈民仁.砷对离子交换法吸附硫酸锌溶液中氯离子的影响[J].广州化工,2014(23):108-109,135. |
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| 作者姓名： | 邹晓勇 杨渟 陈民仁 |
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| 作者单位： | 1. 吉首大学化工研究所,湖南 吉首,416000
2. 吉首市诚技科技开发有限公司,湖南 吉首,416000 |
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| 摘 要： | 对某企业提供的含Cl－1．55 g／L、含砷2．24 g／L、含Zn2＋145 g／L的硫酸锌溶液，采用大孔阴离子交换树脂吸附Cl－。结果表明，达到稳定平衡后，离子交换树脂对Cl－的吸附容量为21．2 mg／g，与无砷硫酸锌溶液比较，对Cl－的吸附容量下降19％。
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| 关 键 词： | 树脂 吸附 氯 砷 硫酸锌 |
Effects of Arsenic on Ion Exchange Adsorption of Chloride Ion in the Zinc Sulfate Solution |
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| ZOU Xiao-yong,YANG Ting,CHEN Min-ren.Effects of Arsenic on Ion Exchange Adsorption of Chloride Ion in the Zinc Sulfate Solution[J].GuangZhou Chemical Industry and Technology,2014(23):108-109,135. |
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| Authors: | ZOU Xiao-yong YANG Ting CHEN Min-ren |
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| Affiliation: | ZOU Xiao-yong;YANG Ting;CHEN Min-ren;Institute of Chemical Engineering Research,Jishou University;Jishou Chengji Technology Development Co.,Ltd.; |
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| Abstract: | Using the macroporous anion exchange resin adsorbed Cl-from some company’s zinc sulfate solution, containing Cl-1.55 g/L, As3-2.24 g/L and Zn2＋145 g/L.The results showed that the adsorption capacity of ion exchange resin of Cl-fell 19%, and its value was 21.2 mg/g, compared with the arsenic-free zinc sulfate solution, when stable equilibrium was reached. |
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| Keywords: | resin adsorption chlorine arsenic zinc sulfate |
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