| 학회 |
한국화학공학회 |
| 학술대회 |
2007년 봄 (04/19 ~ 04/20, 울산 롯데호텔) |
| 권호 |
13권 1호, p.811 |
| 발표분야 |
열역학 |
| 제목 |
Effect of Isodecyl Methacrylate Concentration and Phase Behavior for the Poly(isodecyl methacrylate) in Supercritical Carbon Dioxide, Propane, Propylene, Butane, 1-Butene and Dimethyl Ether |
| 초록 |
High pressure phase behavior data of mixtures for poly(isodecyl acrylate) [P(IDA)] in supercritical carbon dioxide, dimethyl ether (DME), propane, propylene, butane and 1-butene have been studied. These binary and ternary systems show of phase behavior at temperature below ca. 200 ℃ and pressure up to ca. 1900 bar. The location of the P(IDA) + CO2 cloud-point curve shifts to lower temperatures and pressures when IDA or DME is added to the P(IDA) + CO2 solution. Also, high pressure phase behaviors for isodecyl acrylate (IDA) in supercritical carbon dioxide is performed at temperature range of 40 ~ 120 ℃ and pressure range of 15 ~ 260 bar. The experimental results in this work were modeled using Peng-Robinson equation of state. |
| 저자 |
변헌수, 김상언
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| 소속 |
전남대 |
| 키워드 |
Phase behavior; Cloud-point; Poly(isodecyl acrylate); CO2 + isodecyl acrylate; Supercritical fluid solvents
|
| E-Mail |
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| 원문파일 |
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