表面活性剂类气相色谱固定液的红外光谱研究

The Infrared Spectrometry Research of The Surfactant as gas chromatogram fixative

本文根据各种表面活性剂的生产工艺特点和性质确定了固定液用表面活性剂适宜的处理方法。对处理后的几种表面活性剂进行红外光谱测试,并对几种处理后表面活性剂的红外光谱图进行研究,总结出了表面活性剂的红外光谱特征和结构特点,为气相色谱分析时选择固定液提供了依据。

The treatment methods of some surfactants,which were used as gas chromatogram fixed phase,were studied in this paper/The surfactants treated were determined by IR and the IR spectrum were studied systematically .The structure and spectrum characteristics were summeried.All of that provided the fundational data for selecting fixed phase of gas chromatogram.