摘要
建立了汽油作业场所空气中 MTBE的气相色谱测定方法。空气中的 MTBE用注射器采集 ,直接进样 ,经大口径毛细管柱分离 ,氢焰离子化检测器检测 ,以保留时间定性 ,峰面积定量 ,并考察了 MTBE与甲醇、正己烷的分离效果。
A method of GC analysis for MTBE in gasoline is studied, Sample with injector in the air, inject directly, separate through capillary column and measure with FID. Under the given conditions, MTBE can be separated from methanol and hexane ideally. This method is fit for regular and emergency determination.
出处
《石油化工环境保护》
2004年第2期62-64,共3页
Environment Protection in Petrochemical Industry
