| 全氟丁基乙烯气相色谱分析方法研究 |
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| 引用本文： | 胡霞,钟军,黄钢.全氟丁基乙烯气相色谱分析方法研究[J].化工生产与技术,2011,18(2):9-10,7. |
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| 作者姓名： | 胡霞 钟军 黄钢 |
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| 作者单位： | 巨化集团技术中心,浙江衢州,324004 |
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| 摘 要： | 以气相色谱法分析全氟丁基乙烯的含量,通过采用封口顶空瓶装液体样,进样针液体直接进样,考察了色谱柱、色谱柱柱温等条件对PFBE分析的影响.结果表明,使用SPB-5毛细管柱,柱温40℃保持2min,以5℃/min升至150℃,保持5min;进样量在0.1-0.4μL内,方程呈良好的线性关系,相对标准偏差0.017%,数据稳...
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| 关 键 词： | 全氟丁基乙烯 气相色谱法 含量 |
The Research on Perfluorobutylethylene Analysis Method via Gas Chromatography |
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| Hu Xia,Zhong Jun,Huang Gang.The Research on Perfluorobutylethylene Analysis Method via Gas Chromatography[J].Chemical Production and Technology,2011,18(2):9-10,7. |
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| Authors: | Hu Xia Zhong Jun Huang Gang |
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| Affiliation: | Hu Xia;Zhong Jun;Huang Gang(Juhua Group Technology Center,Quzhou,Zhejiang 324000) |
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| Abstract: | In the paper,the content of perfluorobutylethylene was analyzed via gas chromatography.The effect of chromatographic column and the temperature of chromatographic column on the analysis of PFBE were determined.The result shows that the equation has the linear relation when use SPB-5 capillary column,with the column temperature of 40 ℃ lasting 2 min,heating from 5 ℃ to 150 ℃ lasting 5 min;the amount of sample size of 0.1~ 0.4 μL.This method can be taken to test the content of PFBE for the RSD is 0.017%,the data is reproducible and has good stability. |
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| Keywords: | perfluorobutylethylene gas chromatography content |
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