全二维气相色谱在重馏分油分析中的应用  

Application of comprehensive two-dimensional gas chromatography in analysis of heavy distillates of petroleum

作　　者：安谧[1] 曹青[1] 马晨菲[1] 杨晓燕[1] 陈泱[1] 林骏[1] 肖占敏[1] 

机构地区：[1]中国石油天然气股份有限公司石油化工研究院,北京100195

出　　处：《现代化工》2015年第2期172-175,共4页Modern Chemical Industry

摘　　要：重馏分油组成的复杂性对其分子水平标准工作提出了巨大的挑战。全二维气相色谱(GC×GC)作为分析多成分复杂混合物极为有效的方法,在重馏分油分析中已有越来越多的应用,显示了其在族组成定性定量上的巨大优势。笔者主要对全二维气相色谱在重馏分油分析上的应用进行综述。The complexity of the composition of heavy distillates brings a significant challenge to establish the related standards at molecular level. Comprehensive two-dimensional gas chromatography （GC x GC） is a major advance for the characterization of the heavy distillates composition, having the remarkable advantages in qualitative and quantitative analysis of chemical group composition. In this study, the application of GC x GC in the analysis of heavy diatillates is reviewed as well.

关 键 词：重馏分油 全二维气相色谱(GC×GC) 分析 

分 类 号：TE622.1[石油与天然气工程—油气加工工程]