碩士 / 國立中興大學 / 化學工程學系 / 89 / In this study a static apparatus with two magnetic circulation pumps was capable of providing vapor-liquid equilibrium data, and four binary systems including oleic acid methyl ester, linoleic acid methyl ester, eicosapentaenoic acid ethyl ester, docosahaxenoic acid ethyl ester with CO2 were measured at temperatures 313 and 333 K, and pressures up to 23.54 MPa. Liquid and vapor densities for carbon dioxide + a model compound were individually measured by using the system consisting of two vibrating tube densitometers. The equilibrium data were correlated using Peng-Robinson equation of state with quadratic mixing rule, and the optimum binary interaction parameters (Kaij, Kbij) were obtained. The solubilities of each fatty acid esters in carbon dioxide were fitted by the Chrastil and the Adachi-Lu equations, respectively. These two equations successfully correlated the data.
| Identifer | oai:union.ndltd.org:TW/089NCHU0063021 |
| Date | January 2001 |
| Creators | Lee Ming-Shuang, 李明祥 |
| Contributors | Chiehming J. Chang, 張傑明 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 95 |
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