咖啡因车间还原反应罐搅拌装置改进  

Modifications on Reduction Tank's Stirrer for Caffeine Workshop

作　　者：史大鹏[1] 孙晓波[1] 

机构地区：[1]天津中安药业有限公司,天津300381

出　　处：《化工生产与技术》2003年第6期42-43,共2页Chemical Production and Technology

摘　　要：改进铁粉还原反应搅拌装置,增强轴向混合效果,从而缩短反应时间,降低反应温度,减少铁粉投入数量,提高反应收率。The solution of reduction reaction is mixed well along axis by changing stirrer,reaction time was shortened,reaction temperature was dropped,iron powder addition was reduced,product rate was improved through remaking device.

关 键 词：咖啡因 还原反应罐 生产车间 搅拌装置 设备改进 铁粉还原 

分 类 号：TQ205[化学工程—有机化工]