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一种新型气相色谱固定液的制备及应用
Study and Apply of a New GC Stationary Liquid
【摘要】 以柠檬酸、OP-10和二乙醇胺为原料合成了柠檬酸壬基酚聚氧乙烯醚单酯二乙醇酰胺。用红外光谱法表征了结构,热分析技术考察了热稳定性。以此产物作为气相色谱固定液,对一些混和组分进行分离,效果良好。
【Abstract】 The citric acid polyethyleneoxide ether amber diehylene glycol dinitrate diglycollic amid was synthesized by the citric acid and the polyoxyethylene nonyl phenyl ether and the diethanolamine.The structure of the product was determined by IR spectrum.The thermal stability was investigated via thermogravimetry analysis(TG).The surfactants could be used as gas chromatographic stationary liquid,the good behavior of the stationary liquid was showed by separation efficiency to some component in mixture samples.
【关键词】 柠檬酸壬基酚聚氧乙烯醚单酯二乙醇酰胺;
合成;
气相色谱固定液;
【Key words】 citric acid polyethyleneoxide ether amber diehylene glycol dinitrate diglycollic amid synthesize GC stationary liquid;
【Key words】 citric acid polyethyleneoxide ether amber diehylene glycol dinitrate diglycollic amid synthesize GC stationary liquid;
【基金】 黑龙江省教育厅科学技术研究项目(11511437)
- 【文献出处】 化工时刊 ,Chemical Industry Times , 编辑部邮箱 ,2007年06期
- 【分类号】O657.71
- 【被引频次】1
- 【下载频次】79