N-甲基吡咯烷酮、α-吡咯烷酮合成物系气相色谱分析 |
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引用本文: | 邱立勤,米镇涛,张香文.N-甲基吡咯烷酮、α-吡咯烷酮合成物系气相色谱分析[J].色谱,1995,13(4):301-302. |
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作者姓名: | 邱立勤 米镇涛 张香文 |
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作者单位: | 天津大学天津石油化工技术开发中心 |
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摘 要: | This paper describes a GC analytical method in the synthes is of N-methyl pyrrolidone of a-pyrrolidone.This procedure was performed with a column packed with 6%OV-17/silanized 101 support and FID detec-tor. Calibration factors and detection conditions are given,The coefficients of variation of NMP and a-P were0.6%and 0.5%respectively. The relative errors of all the components were not more than±3.0%,Thequantitative analysis is fast,simple and accurate.
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关 键 词: | 气相色谱法 N-甲基吡咯烷酮 α-吡咯烷酮 γ-丁内酯 |
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