气相色谱法测定甲酸甲酯异构化制备乙酸的液相产物

The determination of liquid phase product from isomerization of methyl formate to acetic acid by gas chromatography

采用热导池检测器 ,对甲酸甲酯异构化产物进行定量和定性分析 ,确定了色谱操作条件和各组分的重量校正因子 ,该方法操作简单快速 ,精度高 。

A method of chromatographic analysis for products brought by isomerization from methyl formate to acetic acid is studied by using a stainless steel column (TCD).The chromatographic conditions and quantitative correction factors are determined.Under the selected conditions it has better repeatability and speed as well as higher precision and accuracy.