| 近红外光谱分析技术在聚乙烯醇分析中的应用 |
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| 引用本文： | 曾卫国.近红外光谱分析技术在聚乙烯醇分析中的应用[J].福建分析测试,2014(2):52-55. |
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| 作者姓名： | 曾卫国 |
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| 作者单位： | 湖南省湘维有限公司技术中心,湖南溆浦419323 |
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| 摘 要： | 采用近红外光谱分析仪对聚乙烯醇进行扫描,测定其光谱图。然后对光谱图进行分析处理,利用化学计量学软件,建立定性和定量分析模型。用光纤将近红外光谱仪和检测探头连接起来,组成一个在线分析系统,可以实现在线分析。介绍了近红外光谱分析的基本原理和基本过程。
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| 关 键 词： | 近红外光谱分析 聚乙烯醇 应用 |
Application of near infrared spectroscopy in analysis of polyvinyl alcohol |
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| Zeng Wei-guo.Application of near infrared spectroscopy in analysis of polyvinyl alcohol[J].Fujian Anal Ysis & Testing,2014(2):52-55. |
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| Authors: | Zeng Wei-guo |
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| Affiliation: | Zeng Wei-guo ( Hunan Xiangwei Co., Ltd. Teehnology Center, Xupu, Hunan, 419323, China) |
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| Abstract: | Using Near Infrared Spectroscopy Analyzer scans the polyvinyl alcohol,determination of its spectrum. Then the spectra were analyzed,using chemometrics software,to establish the qualitative and quantitative analysis model. Connected by optical near infrared spectrometer and detector,analysis system consists of an online,can be achieved online analysis. Introduces the basic principle of near infrared spectroscopy analysis and process. |
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| Keywords: | polyvinyl alcohol using near infrared spectroscopy |
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