| 工业用丙烯中烃类杂质的气相色谱分析 |
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| 引用本文： | 林勇,商崇华.工业用丙烯中烃类杂质的气相色谱分析[J].石油化工,2000,29(8). |
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| 作者姓名： | 林勇 商崇华 |
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| 作者单位： | 齐鲁石油化工公司,塑料厂,山东,淄博,255411 |
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| 摘 要： | 用优化后的色谱分析条件 ,分析工业用高纯丙烯中烃类杂质。采用与标准样品对照法进行定性 ;用峰面积外标法进行定量。此法可一次进样较好地分离检测含多组份的烃类物质。方法操作简单 ,省时 ,精确度高 ,重复性好。
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| 关 键 词： | 气相色谱 不分流 定性 定量 丙烯 杂质 |
Gas Chromatograph Analysis of Organic Impurities in Industrial Propene |
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| LIN Yong,SHANG Chong-hua.Gas Chromatograph Analysis of Organic Impurities in Industrial Propene[J].Petrochemical Technology,2000,29(8). |
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| Authors: | LIN Yong SHANG Chong-hua |
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| Abstract: | Organic impurities in high-purity industrial propene is analyzed under optimized chromatographic conditions.The impurities are qualitatively determined by contrasting with standard sample (standard gas),and quantitatively determined by calculating the peak areas.It is able with this method to separate,detect and determine the contents of multi-components in hydrocarbons.The method is easy operating,time-saving,high precision and reproducibility. |
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| Keywords: | gas chromatograph splitless qualitative determination quantitative determination propene impurities |
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