| 三烷基氧化膦辐照分解气态烃类的气相色谱测定 |
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| 引用本文： | 辛仁轩,张平.三烷基氧化膦辐照分解气态烃类的气相色谱测定[J].化学分析计量,2000,9(2):18-19,32. |
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| 作者姓名： | 辛仁轩 张平 |
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| 作者单位： | 清华大学核研院，清华大学核研院，清华大学核研院，清华大学核研院 北京 100084，北京 100084，北京 100084，北京 100084 |
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| 摘 要： | 报告了萃取剂三烷基氧化膦在γ射线辐下分解产生的气态烃类的气相色谱分析法。测定了甲烷、乙烷、乙烯、丙烷和丙烯。采用预空取样，ＧＤＸ１０２充柱，氢火焰离子化检测器。方法简便、快速，用此法测定了辐照剂量１０＾４～１０＾６Ｇｙ的三烷基氧化膦样品，获得满意结果。
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| 关 键 词： | 气相色谱测定 三烷基氧化膦 辐照分析 气态烃类 |
DETERMINATION OF GASEOUS HYDROCARBONS IN IRRADIATED TRIALKYLPHOSPHENE OXIDE BY GAS CHROMATOGRAPH |
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| Xin Renxuan,Zhang Ping,Liang Junfu,Song Chongli.DETERMINATION OF GASEOUS HYDROCARBONS IN IRRADIATED TRIALKYLPHOSPHENE OXIDE BY GAS CHROMATOGRAPH[J].Chemical Analysis And Meterage,2000,9(2):18-19,32. |
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| Authors: | Xin Renxuan Zhang Ping Liang Junfu Song Chongli |
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| Abstract: | The trialkylphosphine oxide (TRPO) is used to novel extractant for chemical separation and chemical engineering.The gaseous hydrocarbons were as degradation products in TRPO by y-ray irradiation.The determination of C1 ~ C4 gaseous hydrocarbons in irradiated TRPO with space head gas chromatograph was described.The GDX102 stationary phase and nitrogen carrier gas were used.The prop-oesed method has been applied to the determination of methane,ethylene,ethane,propane,propene in trialkylphosphine oxide with satisfactory results. |
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| Keywords: | gas chromatographic determination trialkylphosphine oxide (TRPO) irradiation analysis gaseous hydrocarbons |
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