| 电子鼻在食品工业中的应用研究进展 |
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| 引用本文： | 陈晓明,李景明,李艳霞,倪元颖. 电子鼻在食品工业中的应用研究进展[J]. 传感器与微系统, 2006, 25(4): 8-11 |
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| 作者姓名： | 陈晓明 李景明 李艳霞 倪元颖 |
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| 作者单位： | 中国农业大学,食品科学与营养工程学院,北京,100083 |
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| 基金项目： | 引进国际先进农业科技计划(948计划) |
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| 摘 要： | 电子鼻是一种新颖的模拟人的嗅觉来分析、识别和检测复杂嗅味和挥发性成分的仪器。电子鼻由气体传感器、信号处理和模式识别系统等组成。介绍了电子鼻的组成和工作原理,综述了电子鼻在食品原料、加工、质量监测、成份检验以及农产品贮藏中的应用研究进展,并指出了电子鼻目前存在的主要问题。
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| 关 键 词： | 电子鼻 食品工业 气相色谱 质谱 |
| 文章编号： | 1000-9787（2006）04-0008-04 |
| 收稿时间： | 2005-11-27 |
| 修稿时间： | 2005-11-27 |
Development of application research of electronic nose in food industry |
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| CHEN Xiao-ming,LI Jing-ming,LI Yan-xia,NI Yuan-ying. Development of application research of electronic nose in food industry[J]. Transducer and Microsystem Technology, 2006, 25(4): 8-11 |
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| Authors: | CHEN Xiao-ming LI Jing-ming LI Yan-xia NI Yuan-ying |
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| Affiliation: | Food Science and Nutrition Engineering Academy,Chinese Agriculture University,Beijing 100083 ,China |
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| Abstract: | The electronic nose is a novel apparatus, which simulates human olfaction to analyze, recognize and examine complex gas and volatility. The electronic nose consists of an array of gas sensors with different selectivity patterns, signal processing and pattern recognition systems. The working principle and composition of the electronic nose are introduced detailedly, and development of application research of electronic Nose in food processing, quality monitoring ingradient inspecting as well as agricultural production storing are summarized. |
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| Keywords: | electronic nose food industry gas-chromatogram(GC) mass-chromatogram |
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