乙醇氧化制备乙醛新工艺中的气相色谱分析  

THE ANALYSIS OF GAS CHROMATOGRAPHY IN THE PROCESS OF THE PREPARATION OF ACETAIDEHYDE BY ETHANOL OXIAOTION

作　　者：包力[1] 曾庆荣[1] 王桂英[1] 

机构地区：[1]吉林化工学院化学工程系

出　　处：《吉林化工学院学报》1993年第3期36-39,共4页Journal of Jilin Institute of Chemical Technology

摘　　要：选用上海试剂厂402高分子多孔微球作载体,一缩二甘油做固定液的填充色谱柱,对稀乙醛中乙醇的含量进行色谱分析。由理论分析,确定了固定液的最佳用量。With the multiholed tiny sphere of high molecules 402 (produced in Shanghai Reagent Plant) selected as a carrier and diglycerol used as a stationary phase, the contents of ethanol in acetaidehyde is analysed chromatographically. The best proper amount of fixed liquid to be used is determined by theoretical analysis.

关 键 词：乙醛 乙醇 氧化 工艺过程 控制分析 

分 类 号：TQ224.124[化学工程—有机化工]