화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2018년 봄 (04/25 ~ 04/27, 창원컨벤션센터)
권호 24권 1호, p.582
발표분야 열역학
제목 Isobaric Vapor-Liquid equilibria for the binary mixture of water + 2,3-butanediol
초록 Abstract
The isobaric Vapor-liquid equilibrium data for the binary system of water + 2,3-butanediol were measured at 101.3, 80, 66.7, 50 and 40 kPa. All experimental data were confirmed using Van Less test for consistency of experimental data. Also Experimental data were correlated using the activity coefficient model such as NRTL and UNIQUAC. The average relative deviations of the Temperature (ARD-T (%)) and the average relative deviations of the vapor-phase composition (ARD-y (%)) between Experimental and calculated data were present and Binary parameter values from NRTL and UNIQUAC model was calculated.
Keywords: VLE, Isobaric, NRTL, UNIQUAC  
저자 김유겸, 임종성
소속 서강대
키워드 열역학; 상평형
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