| 학회 |
한국화학공학회 |
| 학술대회 |
2007년 가을 (10/26 ~ 10/27, 한국과학기술원) |
| 권호 |
13권 2호, p.2144 |
| 발표분야 |
열역학 |
| 제목 |
Measurement of Bubble Point Pressures of Mixtures of N,N-dimethyl Formamide (DMF) + CO2 and Dimethyl Sulfoxide (DMSO) + CO2 Using the Variable-Volume View Cell Apparatus |
| 초록 |
The bubble point pressures of mixtures of N,N-dimethyl formamide (DMF) + CO2 and dimethyl sulfoxide (DMSO) + CO2 were measured by using a high-pressure experimental apparatus equipped with a variable-volume view cell. The experimental bubble point pressure data were correlated with the Peng-Robinson equation of state (PR-EOS) to estimate the corresponding dew point compositions at equilibrium with the bubble point compositions. The experimentally measured bubble point pressures gave good agreement with those calculated by the PR-EOS. The variable-volume view cell equipment was verified to be an easy and quick way to measure the bubble point pressures of high-pressure compressible fluid mixture. |
| 저자 |
신은경, 이병철
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| 소속 |
한남대 |
| 키워드 |
Bubble Point Pressure; Carbon Dioxide (CO2); N; N-dimethyl formamide (DMF); Dimethyl sulfoxide (DMSO); Variable-Volume View Cell; Peng-Robinson Equation of State
|
| E-Mail |
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| 원문파일 |
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