| 학회 |
한국화학공학회 |
| 학술대회 |
2003년 봄 (04/25 ~ 04/26, 순천대학교) |
| 권호 |
9권 1호, p.825 |
| 발표분야 |
열역학 |
| 제목 |
Solubility Measurement on the Cyclohexyl Acrylate and Cyclohexyl Methacrylate with Supercritical Carbon Dioxide |
| 초록 |
High pressure phase behavior of the cyclohexyl acrylate and cyclohexyl methacrylate with supercritical carbon dioxide has been studied. Pressure-composition isotherms are obtained for binary mixtures of carbon dioxide + cyclohexyl acrylate system at (40, 60, 80, 100 and 120) oC and pressures to 200 bar and for carbon dioxide + cyclohexyl methacrylate systems at (40, 60, 80, 100 and 120) oC and pressures up to 205 bar. The solubility of cyclohexyl acrylate and cyclohexyl methacrylate for the carbon dioxide + cyclohexyl acrylate and carbon dioxide + cyclohexyl methacrylate systems increases as the temperatures increases at constant pressure. The carbon dioxide + cyclohexyl acrylate and carbon dioxide + cyclohexyl methacrylate system exhibits type-I phase behavior, characterized by a continuous critical line from pure carbon dioxide the second component with a maximum in pressure. The experimental results for the carbon dioxide + cyclohexyl acrylate and carbon dioxide + cyclohexyl methacrylate systems have been modeled using the Peng-Robinson equation of state.
|
| 저자 |
최민용1, 이동현1, 강하성1, 강순만2, 서미연1, 변헌수1
|
| 소속 |
1여수대, 2경남대 |
| 키워드 |
solubility; cyclohexyl acrylate; cyclohexyl methacrylate; CO2
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| E-Mail |
, |
| 원문파일 |
초록 보기 |
