| 单质碘、碘酸根和碘离子的吸附研究进展 |
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| 引用本文： | 张慧芳,高晓雷,郭探,李权,刘海宁,叶秀深,郭敏,吴志坚.单质碘、碘酸根和碘离子的吸附研究进展[J].核化学与放射化学,2011,33(3):129-135. |
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| 作者姓名： | 张慧芳 高晓雷 郭探 李权 刘海宁 叶秀深 郭敏 吴志坚 |
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| 作者单位： | 1.中国科学院 青海盐湖研究所，青海 西宁810008；2.中国科学院 研究生院，北京100049 |
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| 基金项目： | 国家自然科学基金资助项目(50972151,51002164); 2009年度西部之光人才培养计划资助项目(科发人教字[2009]236号); 中国科学院百人计划资助项目(0660011106) |
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| 摘 要： | 本文综述了单质碘、碘酸根和碘离子吸附的最新研究进展,对吸附机理进行了详细讨论.活性炭和有机聚合物是单质碘比较有效的吸附剂,吸附主要靠疏水作用和络合作用来实现.碘酸根的吸附主要靠酸碱作用来实现,由于碘酸根不易与吸附剂产生特异的强相互作用,因而缺乏选择性好的碘酸根特效吸附剂.碘离子被吸附时主要靠化学反应和静电作用,将单质银...
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| 关 键 词： | 单质碘 碘酸根 碘离子 吸附 |
Research Progress on Adsorption of Iodine,Iodate,and Iodide |
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| ZHANG Hui-fang,GAO Xiao-lei,GUO Tan,LI Quan,LIU Hai-ning,YE Xiu-shen,GUO Min,WU Zhi-jian.Research Progress on Adsorption of Iodine,Iodate,and Iodide[J].Journal of Nuclear and Radiochemistry,2011,33(3):129-135. |
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| Authors: | ZHANG Hui-fang GAO Xiao-lei GUO Tan LI Quan LIU Hai-ning YE Xiu-shen GUO Min WU Zhi-jian |
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| Affiliation: | 1.Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining 810008, China; 2.The Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | The research progress in the adsorption of iodine,iodate,and iodide was reviewed and the related adsorption mechanisms were discussed.Activated carbons and organic polymers are effective adsorbents for iodine with hydrophobic attraction and complexation as the main adsorption mechanisms.Iodate is mainly adsorbed through the acid-base interaction.In general,there are no effective adsorbents for iodate because of the lack of specific interactions between iodate and the adsorbents.Iodide is adsorbed mainly thr... |
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| Keywords: | iodine iodate iodide adsorption |
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