| 应用红外测量技术分析煤质成分的新方法 |
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| 引用本文： | 刘浩民,宋兆龙. 应用红外测量技术分析煤质成分的新方法[J]. 自动化仪表, 2010, 31(10) |
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| 作者姓名： | 刘浩民 宋兆龙 |
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| 作者单位： | 东南大学能源与环境学院,江苏,南京,211101 |
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| 摘 要： | 红外线测量技术以其快速、非破坏性以及多组分同时检测等优势,被广泛应用于环保、军事、生物医学工程和能源等领域.介绍了红外干涉光谱技术测量燃煤组分含量的实验步骤和测量原理,分析了红外光谱的各种接收方式及其在实际应用中的优缺点,研究了光线预处理方法和建立校准方程所采用的多变量化学统计学方法.最后,结合应用红外线测量技术,阐述了煤质成分的研究现状及其红外测量技术在煤质组分分析领域的应用前景.
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| 关 键 词： | 多变量 校准方程 光谱技术 光线预处理 傅里叶变换 在线测量 |
New Method Based on Infrared Measuring Technology for Analyzing the Quality of Coal Composition |
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| Liu Haomin,Song Zhaolong. New Method Based on Infrared Measuring Technology for Analyzing the Quality of Coal Composition[J]. Process Automation Instrumentation, 2010, 31(10) |
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| Authors: | Liu Haomin Song Zhaolong |
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| Affiliation: | Liu HaominSong Zhaolong |
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| Abstract: | The technology of infrared measurement has been widely applied in environment protection,military,biomedical engineering and energy fields because of its superiority in high speed,nondestructive feature and simultaneous detection for multiple compositions.The experimental procedures and principle of measuring coal compositions by adopting the technology of infrared interference spectroscopy are introduced;the receiving modes of infrared spectroscopy and their advantages and disadvantages in practical applic... |
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| Keywords: | Multiple variables Calibration equation Spectroscopy technology Light pre-treatment Fourier transform Online measurement |
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