摘要
在铌酸的催化下 ,采用微波辐射技术 ,快速合成了乙酸乙酯。最佳反应条件为 :乙酸和乙醇的摩尔比为 4 :1(mol/mol) ,催化剂 0 8g ,微波功率 336W ,微波辐射时间 8min ,转化率 91 5 %
By using the technique of microwave radiation,under the catalysising of niobic acid ,Ethyl acetate can be synthesized fastly.The best reacting conditions ars:the ratio of Acetic and Ethanol is 4:1(mol/mol),thedose of catalyst is 0.8g,the power of microwave is 336W,the power of microwave is 8 minute, the rate of transformlng may reach 91.5%.
出处
《化学工程师》
CAS
2002年第2期11-12,共2页
Chemical Engineer
关键词
微波
催化
酯化
合成
乙酸乙酯
乙酸
乙醇
Niobic acid
Microwave
Catalysis
Esterification
Synthesis
Ethyl acetate
Acetic acid
Ethanol
