화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2002년 가을 (10/24 ~ 10/26, 서울대학교)
권호 8권 2호, p.3661
발표분야 열역학
제목 DMF+NMF+Water 삼성분계의 혼합시 몰부피 및 점도 변화
초록 Excess molar volumes at 298.15K for the constituent binary and ternary systems of DMF(1)+NMF(2)+water(3) were determined from measured densities by using a digital tube densimeter. And the viscosties at the same temperature for the same mixtures were measured by using Ubbelhode viscometer, then viscosity deviations(Δη) were determined from the experimental data. The experimental excess molar volumes and viscosity deviations were correlated using Redlich-Kister polynomial and Cibulka's equation for the binary and ternary systems respectively
저자 한규진, 오종혁, 원동복, 박소진
소속 충남대
키워드 excess molar volume; viscosity deviation; DMF; NMF; correlation
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