| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 봄 (04/23 ~ 04/25, 제주ICC) |
| 권호 |
14권 1호, p.1028 |
| 발표분야 |
열역학 |
| 제목 |
Measurement and Correlation of Solid-Liquid Equilibrium for 2,2',4,4'-Tetrahydroxybenzophenone in Acetone + Water Solvent Mixtures |
| 초록 |
Solid-liquid Equilibrium (SLE) data for 2,2',4,4'-Tetrahydroxybenzophenone in acetone + water solvent mixtures were measured at the temperature range between 298.15 K and 323.15 K and varying concentrations of acetone. The experimental solubilities were determined using gravimetrical measurement after drying the equilibrium solutions. Uncertainties in solubilities were evaluated using extended standard uncertainty determination method proposed by ISO. The measured data were correlated by a modified Buchowski equation and the NLF-HB (Nonrandom Lattice Fluid with Hydrogen Bonding) Equation of State. |
| 저자 |
박혜민, 강정원
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| 소속 |
고려대 |
| 키워드 |
solid-liquid equilibrium; 2; 2'; 4; 4'-Tetrahydroxybenzophenone; solubility; acetone; water; buchowski equation; NLF-HB EoS
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| E-Mail |
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| 원문파일 |
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