摘要
建立了气相色谱法测定车用汽油中苯胺类化合物(二甲基苯胺、甲基苯胺、苯胺、邻甲基苯胺、对甲基苯胺、三甲基苯胺)的含量。本方法采用布鲁克GC-450色谱仪,通过毛细管色谱柱进行各组分分离,氢火焰离子化检测器检测,利用外标法进行定量分析。样品的分离度和柱效以及重复性完全满足分析要求。
Establishes the gas chromatography determination of aniline compounds in motor gasoline, （methyl aniline,dimethyl aniline,aniline,adjacent methylaniline,methylaniline,3 methylaniline） determination of the content.This method uses brooke chromatograph GC-450, through the capillary chromatographic column separation of components,hydrogen flame ionization detector, using external standard method for quantitative.Column efficiency and separation of samples and the analysis of the repeatability completely meet requirements.
出处
《石油化工应用》
CAS
2016年第12期140-142,共3页
Petrochemical Industry Application
关键词
甲基苯胺类
车用汽油添加剂
气相色谱
methyl aniline
motor gasoline additive
gas chromatography
