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Hexadecyl Pyridinium Bromide의 임계미셀농도에서 온도의 효과 KCI 등재
The Effect of Temperature on the Critical Micelle Concentration of Hexadecyl Pyridinium Bromide
김영찬
- 언어KOR
- URLhttps://db.koreascholar.com/Article/Detail/263193
3,000원
해양환경안전학회지
(Journal of the Korean Society of Marine Environment and Safety)
Vol.13 No.4 (2007.12)
pp.51-54
pp.51-54
해양환경안전학회
(The Korean Society Of Marine Environment & Safety)
초록
화장품과 유처리제 등에 응용할 수 있는 계면활성제인 hexadecyl pyridinium bromide를 사용하여 온도 40~60℃ 범위에서 임계미셀농도를 적하법으로 측정한 결과를 이용하여 미셀형성에 따른 열역학적 양을 다항식으로 계산하였다.
Surfactants can be used as a cosmetics and chemical dispersants. The variation of critical micelle concentration(CMC) with temperature for hexadecyl pyridinium bromide over the range 40℃ to 60℃ has been measured by drop methods. Thermodynamic quantities for micellization of hexadecyl pyridinium bromide in water have been calculated by polynominal equation.
키워드
계면활성제헥사데실 피리디늄 브로마이드임계미셀농도적하법열역학적양다항식SurfactantsHexadecyl pyridinium bromideCritical micelle concentrationDrop methodsThermodynamic quantitiesPolynominal equation
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