계면활성제의 임계 미셀농도에 대한 열역학적 접근

김세봉; 김영찬

논문 상세보기

계면활성제의 임계 미셀농도에 대한 열역학적 접근 KCI 등재

Thermodynamic Approach on The Critical Micelle Concentration of Surfactant

김세봉, 김영찬

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/257892

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.28 No.4 (2011.12)
pp.449-454

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

초록

This surfactant can be used as a cosmetics and chemical dispersants. The variation of critical micelle concentration(CMC) with temperature for N-eicosyl pyridinium bromide over the range 40℃ to 60℃ has been measured by drop methods. Thermodynamic quantities for micellization of N-eicosyl pyridinium bromide in water have been calculated by polynominal equation.

키워드

N-Eicosyl Pyridinium Bromide Critical Micelle Concentration Drop Methods Thermodynamic Quantities Polynominal Equation

저자

김세봉 | Kim, Se-Bong
김영찬 | Kim, Yeoung-Chan

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