摘要
在石油重质油的烃组成分析中,液固色谱,质谱和高效液相色谱等已被广泛采用。但是,这些方法均存在着一些缺点,如分析时间长、定量困难等。棒状薄层色谱/氢火焰检测(TLC/FID)法则较好地克服了上述缺点。本文扼要叙述了TLC/FID法的分析原理、试验技术和在石油重质油烃组成分析中的应用实例,并对该技术的发展前景提出了看法。
In this paper, the principles, and techniques of TLC/FID and its applications in hydrocarbontype analysis has been reviewed. Views on the prospects of the method was also presented.
关键词
渣油
重油
烃
薄层色谱
氢火焰
TLC/FID
hydrocarbon type analysis
heavy oil
residua
