香茅醛肟化的绿色合成工艺  

Oximation of Citronellal by Green Synthetic Process

作　　者：杨建奎[1] 覃海错[2] 黄文榜[2] 

机构地区：[1]湖南农业大学应用化学系,湖南长沙410128 [2]广西师范大学化学化工系,广西桂林541004

出　　处：《化工技术与开发》2003年第4期6-7,共2页Technology & Development of Chemical Industry

摘　　要：用乙醇作介质实施香茅醛肟化反应 ,通过相关的单因素条件实验得到优化的工艺条件 :6 0℃下反应 1h,收率 89.4 % ,溶剂回收率约 88%。此工艺具有反应时间短、温度较低、无废水排放且溶剂可回收利用等优点 。Applied alcohol as medimum, oximation reaction of citronellal was carried out. The optimum process conditions were obtained through the experiment of single factor condition. The yield was 89.4% under 60℃ and reaction time 1h.The recovery of solvent was 88%. The process has some advantages, such as shorter reaction time, lower reaction temperature, non wastewater and the reclamation of solvent.

关 键 词：香茅醛 肟化反应 绿色合成 合成工艺 香料 乙醇 

分 类 号：TQ655[化学工程—精细化工]