摘要
以重氮甲烷为酯化试剂,对偏三甲苯气相催化氧化产物进行酯化。运用色质联用(GC/MS)分析技术对氧化产物的组成进行了分析和鉴定。使用SE-54玻璃毛细管色谱柱,程序升温,对氧化产物组成进行快速分析。
Diazomethane was used as an esterifying agent in the esterification, of the components of the catalytic oxidation product of pseudocumene in the vapor phase. The esterified compounds were analyzed by GC/MS technique. A SE-54 glass capillary column was used in the programmed temperature gas chromatography. The components of the oxidation product of pseudocumene was quickly analyzed in 14 minutes.
出处
《石油化工》
CAS
CSCD
北大核心
1992年第8期549-552,共4页
Petrochemical Technology
