催化水合法合成乙二醇工艺条件的分析与优化  

Statistical Analysis and Optimization in Catalytic Hydration for the Synthesis of Ethylene Glycol

作　　者：华强[1] 刘定华[1] 马正飞[1] 刘晓勤[1] 姚虎卿[1] 

机构地区：[1]南京工业大学化工学院,江苏南京210009

出　　处：《化学反应工程与工艺》2003年第1期63-68,88,共7页Chemical Reaction Engineering and Technology

摘　　要：　针对直接水合法生产乙二醇(EG)设备大、能耗高的状况,采用催化水合法合成乙二醇。从提高该反应的转化率与选择性出发,通过设计正交试验,并用对结果进行统计分析,找出主要影响因素并优化了反应条件。Instead of the direct hydration for the synthesis of EG, a catalytic hydration approach was studied. Orthogonal experiments were designed and analysed by statistica method in order to improve the experimental conversion and selectivity. Major factors for the reactions were experimentally found, and, then reactive conditions were optimized,and the results formed the basis for the pilot tests.

关 键 词：催化水合法 乙二醇 统计分析 优化 

分 类 号：TQ223.162[化学工程—有机化工]