摘要
异丙醇脱氢制丙酮的液体样品混合物 ,可以用相色谱法进行分析。用聚合物固定相GDX- 10 3作柱内填充物 ,用热导检测器 ,程序升温色谱法 ,在最佳色谱条件下 ,可将样中各组分完全分离。该方法具有快速、方便、准确度高。
The liquid sample of isopropand dehydrogenated to produce acetone can be analysed by GC. Using GDX-103 as fixing phase in packed column and using thermal conductivity cell as detector, All compositions are separated in the suitable condition by temperature program. This method is simple, rapid and accurate. Reproducibility and repeatability are both good.
出处
《辽宁化工》
CAS
2001年第9期387-389,共3页
Liaoning Chemical Industry
关键词
气相色谱
填充柱
热导检测器
丙酮
异丙酮
Gas chromatograph
Packed column
Thermal conductivity cell
Acetone
Isopropanlo
