| 气相色谱一四温裂解气相色谱联用仪 |
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| 引用本文： | 杨泽东,梁小红.气相色谱一四温裂解气相色谱联用仪[J].广州化学,1993(2). |
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| 作者姓名： | 杨泽东 梁小红 |
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| 作者单位： | 中国科学院广州化学研究所，中国科学院广州化学研究所 |
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| 基金项目： | 中国科学院大型仪器功能开发专项经费项目 |
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| 摘 要： | 本文用四个并联的蒸气相裂解器在气相色谱—裂解气相色谱联用装置,四个裂解器的温度为406.554,658及768℃,解决了实用的气相色谱—裂解气相色谱联用分析要求有普遍适用的裂解温度的问题,同时得到较多较大的裂解色谱峰,使定性更加准确。
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COMBINATION DEVICE OF GAS CHROMATOGRAPH INTERFACED WITH FOUR-TEMPERATURE PYROLYSIS GAS CHROMATOGRAPH |
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| Abstract: | Four vapour pyrolyzers in parallel connection were used in the GC-PGC combination device. Temperatures of the pyrolyzers were 406, 554.658 and 768℃ separately. The problem of practical GC-PGC qualitative analysis requiring universally appropriate pyrolysis temperature was solved. More higher pyrolysis chromatographic peaks were obtained and the identity would be more firmly estalished. |
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