节点文献

棒状薄层色谱/氢火焰离子化检测器复杂混峰谱图特征提取方法的研究及应用

Investigation and Application of the Method Abstracting Parameters from the Complex Thin Layer Chromatogram

推荐 CAJ下载
PDF下载
不支持迅雷等下载工具，请取消加速工具后下载。

【Author】 Du Guohua (Department of Applied Chemistry, Beijing Institute of Petrochemical Technology, Beijing 102617) Yang Haiying *, Gu Jie, Lin Yugui (Research Institute of Petroleum Processing, Beijing 100083) Abstract About 300 heavy oil samples from various petroleum processing were analyzed by thin layer chromatography/flame ionization detection (TLC/FID) technique. The characteristic variants of recognizing samples from their TLC/FID chromatograms were

【机构】北京石油化工学院应用化学系；石油化工科学研究院；石油化工科学研究院北京102617；北京100083；北京100083；

【摘要】分析了各种工艺的重油样品近 30 0种 ,通过各样品的薄层色谱图提取了谱图识别的特征变量 ,实现了由TLC FID谱图识别样品类型的目的 ,并采用偏最小二乘方法将谱图数据特征与洗脱色谱法 (elutingchromatography ,简称EC[2 ] 法 )进行了关联 ,从而用于重油样品的烃族组成分析 ,预测结果与EC法相符。更多还原

【Abstract】 ed, which were used to correlate with the results from the eluting chromatography (EC) by partial least squares (PLS) method. A suitable recognition and determination method was proposed based on those quantitative parameters and PLS. The results obtained by this method were compared with those from EC.更多还原

【关键词】棒状薄层色谱氢火焰离子化检测器；重油；烃族组成；偏最小二乘；谱图识别；
【Key words】 Thin layer chromatography/flame ionization detection； heavy oil； hydrocarbon group type； partial least squares； chromatogram recognition；

【文献出处】分析化学 ,Chinese Journal of Analytical Chemistry , 编辑部邮箱 ,2003年01期

【分类号】O657.7
【被引频次】4
【下载频次】203

知网节下载

节点文献中：

本文链接的文献网络图示:

本文的引文网络

节点文献