| 离子液体在萃取分离环境污染物及环境监测中的应用 |
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| 引用本文： | 刘宝友,刘冬芹.离子液体在萃取分离环境污染物及环境监测中的应用[J].河北工业科技,2008,25(6):394-398. |
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| 作者姓名： | 刘宝友 刘冬芹 |
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| 作者单位： | 河北科技大学环境科学与工程学院,河北石家庄,050018 |
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| 基金项目： | 国家自然科学基金
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河北省自然科学基金
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| 摘 要： | 介绍了离子液体在萃取分离环境污染物和环境监测等方面的应用;萃取分离环境污染物中着重介绍了离子液体在液/液萃取、固体微萃取、液相微萃取和半透膜法富集等方法中的的应用;介绍了环境监测中运用的传感器分析和色谱分析等方法。分离环境污染物主要优势是萃取率高、选择性高等。环境监测方法具有重现性好、不存在二次污染等特点。
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| 关 键 词： | 离子液体 环境监测 萃取 传感器分析 |
| 收稿时间： | 2008/1/2 0:00:00 |
| 修稿时间： | 2008/5/31 0:00:00 |
Application of ionic liquids in isolation of environmental pollutants and environmental monitoring |
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| LIU Bao-you and LIU Dong-qin.Application of ionic liquids in isolation of environmental pollutants and environmental monitoring[J].Hebei Journal of Industrial Science & Technology,2008,25(6):394-398. |
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| Authors: | LIU Bao-you and LIU Dong-qin |
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| Institution: | College of Environmental Science and Engineering;Hebei University of Science and Technology;Shijiazhuang Hebei 050018;China |
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| Abstract: | The application of ionic liquids in extraction of the environmental pollutants and environmental monitoring was introduced,including liquid/liquid extraction,solid phase microextraction,liquid phase microextraction,semipermeable membrane preconcentration,sensor analysis and chromatography analysis.The main advantages of ionic liquids in extraction of environmental pollutants were high extration efficiency and high selectivity.The environmetal monitoring methods using ionic liquid technology had good reprodu... |
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| Keywords: | ionic liquids environmental monitoring extraction sensor analysis |
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