Correlation of Infinite Dilution Activity Coefficients of Organic Compound in Water

FUKUCHI Kenji; MIYOSHI Katsumi; KOBUCHI Shigetoshi; YONEZAWA Setsuko; ARAI Yasuhiko

doi:10.11190/jer.15.59

Original Article

Correlation of Infinite Dilution Activity Coefficients of Organic Compound in Water

FUKUCHI Kenji, MIYOSHI Katsumi, KOBUCHI Shigetoshi, YONEZAWA Setsuko, ARAI Yasuhiko

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Keywords: Infinite dilution activity coefficient, Organic compound, Water, Modified ASOG

JOURNAL FREE ACCESS

2010 Volume 15 Issue 2 Pages 59-62

DOI https://doi.org/10.11190/jer.15.59

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Abstract

The infinite dilution activity coefficients of alcohols (methanol, ethanol, 1-propanol , 2-propanol) , ethers(diethyl ether, methyl tertiary butyl ether, diisopropyl ether) and aromatic compounds(benzene, toluene, p-xylene) in aqueous solution had been correlated by the modified ASOG model previously proposed. In this paper, it is introduced that the modified ASOG can be applied to calculate the infinite dilution activity coefficients with a good correlation performance than original ASOG.

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