| 络合剂在超临界CO_2络合萃取重金属离子中的研究进展 |
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| 引用本文： | 袁超,史艳伟,王婵,陈长水.络合剂在超临界CO_2络合萃取重金属离子中的研究进展[J].分析科学学报,2010,26(4). |
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| 作者姓名： | 袁超 史艳伟 王婵 陈长水 |
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| 作者单位： | 华中农业大学理学院化学系,湖北武汉,430070 |
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| 摘 要： | 本文综述了络合剂在超临界CO2萃取重金属离子中的应用状况,分析并概括了不同类型络合剂在超临界CO2萃取重金属离子应用中的萃取范围、萃取效果以及优缺点,最后对络合剂的发展前景进行了展望。
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| 关 键 词： | 超临界CO2 络合剂 重金属离子 |
Research Progress of Chelating Agents in Supercritical CO_2 Chelating Extraction of Heavy Metal Ions |
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| YUAN Chao,SHI Yan-wei,WANG Chan,CHEN Chang-shui.Research Progress of Chelating Agents in Supercritical CO_2 Chelating Extraction of Heavy Metal Ions[J].Journal of Analytical Science,2010,26(4). |
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| Authors: | YUAN Chao SHI Yan-wei WANG Chan CHEN Chang-shui |
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| Institution: | YUAN Chao,SHI Yan-wei,WANG Chan,CHEN Chang-shui(Department of Chemistry,College of Science,Huazhong Agriculture University,Wuhan 430070) |
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| Abstract: | Application progress of chelating agents in supercritical CO2 chelating extraction of heavy metal ions was reviewed,and the emphasis was laid on the types of chelating rangent,extraction efficiency and analytical application. Finally,the application prospect of chelating agents was also discussed. |
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| Keywords: | Supercritical CO2 Chelating agents Heavy metal ions |
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