| 色谱仪器微型化和检测器技术的研究进展 |
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| 作者姓名： | Guan Y Wu D Duan C |
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| 作者单位： | 中国科学院大连化学物理研究所仪器分析化学研究室, 中国科学院分离分析化学重点实验室, 辽宁 大连 116023 |
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| 基金项目： | 国家自然科学基金项目(Nos.90917020,21021004,21027001); 中国科学院创新仪器研制项目(No.2010014) |
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| 摘 要： | 色谱微型化的设计创新与光电器件和材料技术进步的结合,形成色谱关键技术的创新。检测器的新设计提高了检测灵敏度并显著降低消耗,已用表面热电离原理研制出对胺类有极高灵敏和选择性的检测器。指出微型色谱整机的低成本高性能集成化的成功将在2～3年内出现高性价比的商品仪器,并应用在现场、在线和实验室的检测分析中。本文综述了近年来色谱仪器微型化和检测器方面关键技术的研究进展。
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| 关 键 词： | 色谱 微型化 检测器 光电器件 综述 |
| 收稿时间： | 2010-12-16 |
Advances in miniaturization of chromatograph and detectors |
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| Guan Y,Wu D,Duan C.Advances in miniaturization of chromatograph and detectors[J].Chinese Journal of Chromatography,2011,29(3):193-198. |
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| Authors: | Guan Yafeng Wu Dapeng Duan Chunfeng |
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| Institution: | Department of Instrumentation &; Analytical Chemistry, Dalian Institute of Chemical Physics, Key Laboratory of Separation Science for Analytical Chemistry, Chinese Academy of Sciences, Dalian 116023, China |
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| Abstract: | The innovation design of miniaturization of chromatographic instruments,in combination with the progress in materials and opto-electron technologies,has led to the breakthrough in key chromatography techniques.The novel design of detectors has improved the sensitivity and reduced the consumptions of power and gases.The utilization of surface thermo ionization principle yields a detector of extremely high sensitivity and selectivity towards amines.The low cost,high performance integration and miniaturization... |
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| Keywords: | chromatography miniaturization detector opto-electronics review |
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