| 裂解毛细管柱气相色谱－傅里叶变换红外光谱的剖析应用 |
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| 引用本文： | 钟山,冯子刚.裂解毛细管柱气相色谱－傅里叶变换红外光谱的剖析应用[J].色谱,1995(4). |
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| 作者姓名： | 钟山 冯子刚 |
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| 作者单位： | 中国广州分析测试中心，武汉大学分析测试中心 |
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| 摘 要： | 采用裂解气相色谱－傅里叶变换红外光谱（ＰｙＧＣ／ＦＴＩＲ）技术，使用大口径毛细管柱，分析了一未知进口涂料，对其主要裂解碎片峰进行了定性，进而从特征碎片的产生推出该涂料的成分。并同常规红外光谱差减法进行了比较，结果表明ＰｙＧＣ／ＦＴＩＲ具有简便、快速、全面和无需标样等优点，有广泛的应用价值。
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| 关 键 词： | 裂解毛细管柱气相色谱－傅里叶变换红外光谱，红外光谱差谱，涂料 |
Application of Pyrolysis Gas Chromatography/Fourier Transform Infrared Spectroscopy(GC/FTIR)with Wide-Bore Capillary Column |
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| Zhong Shan.Application of Pyrolysis Gas Chromatography/Fourier Transform Infrared Spectroscopy(GC/FTIR)with Wide-Bore Capillary Column[J].Chinese Journal of Chromatography,1995(4). |
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| Authors: | Zhong Shan |
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| Abstract: | he composition of an unknown paint is analysed by the pyrolysis GC/FTIR with wide-bre capillarycolumn, according to the qualitative results of its thermal-pyrolysed fragments. The method is comparedwith IR absorbance-subtracrion method.Three characteristic advantages of this technique in analysing poly-mers or other macromolecular organic compounds are sunumarized. |
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| Keywords: | pyrolysis gas chromatography /Fourier transforni infrared spectroscopy iofrared spectroscopy absorbance-subtraction paint |
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