摘要
通过GC／MS联用技术鉴定了国产和进口甲苯及其硝化物中的杂质，由进口高馏程甲苯合成出了质量合格的硝化产品，讨论了甲苯来源不同对生产安全性和产品质量的影响。
Impurities in toluenes domestically made and imported as well as in their nitro derivatives were identified using gas chromatography/mass spectrometry.Quali-fied nitro compounds were synthesized from imported toluenes having high boiling range.The influences of toluene sources upon production safety and product quality are discussed.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
1995年第4期24-27,共4页
Acta Armamentarii
关键词
硝化
GC/MS联用技术
甲苯
馏程
nitration,gas chromatography combined with mass spectrometry,toluene,boiling range
