QF—1A型气相色谱柱的活化处理及柱内固定相改装

The Activiation of QF-1A Type of Gas Chromatographis Column and the Requippment of the IntronuclearStationary Phase

本文介绍了QF—1A型气相色谱仪中色谱柱的活化,改装实验,经活化改装后,柱分离的色谱峰形对称,分离效果较好,所得分析数据相对误差在2.5％以下。

This paper introduces the QF-1A type of gas chromatograph used especially is the recovery of hydron ia the technology of ammonium nitrate chemical fertilizer and it can entirely analyze a gas. If the columna lose efficacy, the producing plant has to cease producing. On the condition that the packing plant always keeps its packing in secret, we can make a specific chromatographic column by ourselves, activiate and use it repeatedly. The spikes are symetrical in the column separation and the result is rather good. The relative error of the analysis of data is under 2.5 percent.