Applied Chemistry for Engineering (공업화학)
- Volume 1 Issue 2
- /
- Pages.249-255
- /
- 1990
- /
- 1225-0112(pISSN)
- /
- 2288-4505(eISSN)
Separation of Mixtures for Anionic and Nonionic Surfactants by Thin Layer Chromatography
음이온성 및 비이온성 계면활성제 혼합물의 Thin Layer Chromatography에 의한 분리
- Kim, Tae-Seong (Department of House Hold Goods, Lucky Research Institute) ;
- Lee, Jae-Duk (Department of House Hold Goods, Lucky Research Institute) ;
- Yun, Yeo-Gyung (Department of House Hold Goods, Lucky Research Institute)
- Received : 1990.11.19
- Published : 1990.12.31
Abstract
The conditions for separation and identification of anionic and nonionic surfactants by thin layer chromatography were investigated. Polyoxy alkylene-type nonionic surfactants were identified by the distribution of alkyl chain and alkylene oxide. Various polyoxyethylenated nonyl phenols were easily distinguished by densitometer. Some anionic surfactants were identified by
Thin layer chromatography를 사용하여 음이온성 및 비이온성 계면활성제의 신속한 분리 및 정성분석에 필요한 용매조건들을 조사하였다. 알킬사슬의 종류와 alkylene oxide의 분포에 따른 분리특성을 이용하여 polyoxyalkylene 계 비이온성 계면활성제들을 간단히 정성 분석 할 수 있었으며, densitometer를 사용하여 polyoxyethylenated nonyl phenol의 ethylene oxide(EO)에 따른 분포를 쉽게 비교할 수 있었다. 일련의 음이온성 계면활성제들을
Keywords