Reverse Direction Micellar Electrokinetic Capillary Chromatography, Hydrostatic Flow Injection and Diffusional Injection Analysis： An Experimental Work  

作　　者：Kiumars Ghowsi Hosein Ghowsi 

机构地区：[1]Department of Chemistry, Majlesi Branch, Islamic Azad University, Isfahan 86315/111, Iran [2]Department of Mathematics, Payame Noor University, Tehran 19395-4697, Iran

出　　处：《Journal of Chemistry and Chemical Engineering》2014年第6期552-556,共5页化学与化工（英文版）

摘　　要：Separation was reported by Dunn, Hankins and Ghowsi for the case that ions incapillary electrophoresis move opposite to electroosmosis and ions move faster than flow finally they get separated and reach the detector. Similar mode for electrokinetic chromatography is reported for p-xylene and toluene separation, which is called reverse direction MECC （micellar electrokinetic capillary chromatography）. The effect of injection time on separation in reverse direction micellar electrokinetic capillary chromatography is investigated. In this study, hydrostatic and diffusion injection were studied.

关 键 词：Reverse direction MECC P-XYLENE TOLUENE hydrostatic injection diffusion injection effective mobility. 

分 类 号：O657.7[理学—分析化学] TS207.3[理学—化学]