摘要
介绍了C4法制备甲基丙烯酸甲酯工艺,评述了甲基丙烯醛直接氧化酯化制甲基丙烯酸甲酯的工艺。重点介绍了工艺两段氧化所采用的Mo-Bi体系和Pd体系催化剂。
The processes for manufacture of methyl methacrylate (MMA)from C4 were induced. Oxidative esterification of methacrolein for preparing MMA was stated. The MoBi and Pdcatalystic systems for two-stage oxidation of this process were focused.
出处
《天津化工》
CAS
2003年第3期34-36,共3页
Tianjin Chemical Industry
基金
河北省自然科学基金资助项目(200151)
河北省技术攻关资助项目(002130103D)