The entropy of solution of alkanes measured by gas-liquid chromatography and interpreted by means of scaled particle theory.
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概要
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The entropy of solution was measured by gas-liquid chromatography for the alkanes from pentane to decane in dibutyl phthalate solution. The results are discussed in relation to the Wertz-type equation, which correlates the entropy of solution with the thermodynamic third-law entropy of the solute, and to the scaled particle theory. A scaled particle treatment assuming non-spheres(spherocylinders) is shown to give improved results and to be promising in reproducing the experimental values of the entropy of solution, whereas the same treatment of spheres failed to explain the trend in the experimental values.
- 公益社団法人 日本化学会の論文
著者
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Fujiwara Hideaki
Faculty Of Medicine Osaka University
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Takagi Tatsuya
Faculty Of Pharmaceutical Sciences Osaka University
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SASAKI YOSHIO
Faculty of Pharmaceutical Sciences Osaka University
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Murata Saburo
Faculty of Pharmaceutical Sciences, Osaka University
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Ohtaku Ikuji
Faculty of Pharmaceutical Sciences, Osaka University
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