摘要
采用釜式反应器,对13种阳离子交换树脂催化丙烯醛水合反应的活性和选择性进行考察,筛选出适合丙烯醛水合反应的树脂催化剂。在固定床反应器中,考察了温度、空速和丙烯醛质量分数等条件对选定的树脂催化丙烯醛水合制备3-羟基丙醛反应的影响,并通过正交实验优化了工艺条件。
Best catalyst was selected for hydration of acrolein from 13 kinds of acidic ion-exchange resins.Effect of temperature,space velocity,mass fra ctio n of acrolein on preparation of 3-hydroxypropionaldehyde based on hydration of a crolein was investigated on above selected catalyst.Reaction conditions were o ptimized by orthogonal experiments of hydration reaction.
出处
《石油化工》
CAS
CSCD
北大核心
2003年第6期458-461,共4页
Petrochemical Technology
基金
中国石化集团科技研究开发项目(合同编号200036)
