Measurement and correlation of phase equilibria for water + decane + 2-propanol, water + hexane + 2-propanol, and water + decane + 2-butanol ternary systems at 573 and 593 K and 15.0 and 20.0 MPa

Yusuke Shimoyama; Yoshio Iwai; Makoto Yamakita; Ichiro Shinkai; Yasuhiko Arai

doi:10.1021/je030213e

Measurement and correlation of phase equilibria for water + decane + 2-propanol, water + hexane + 2-propanol, and water + decane + 2-butanol ternary systems at 573 and 593 K and 15.0 and 20.0 MPa

Yusuke Shimoyama, Yoshio Iwai, Makoto Yamakita, Ichiro Shinkai, Yasuhiko Arai

Molecular and Biochemical Systems Engineering

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9 Citations (Scopus)

Abstract

The phase equilibria for the water + decane + 2-propanol system at (573 and 593) K and (15.0 and 20.0) MPa, the water + hexane + 2-propanol system at 573 K and 20.0 MPa, and the water + decane + 2-butanol system at 573 K and 20.0 MPa were measured with a flow type apparatus. The experimental results were correlated by a modified SRK equation of state. An exponent type mixing rule and a conventional mixing rule Vere applied for the energy and size parameters of the equation of state, respectively. The average deviation between the mole fractions of experiment and correlation is 0.006.

Original language	English
Pages (from-to)	301-305
Number of pages	5
Journal	Journal of Chemical and Engineering Data
Volume	49
Issue number	2
DOIs	https://doi.org/10.1021/je030213e
Publication status	Published - Mar 2004

All Science Journal Classification (ASJC) codes

Chemistry(all)
Chemical Engineering(all)

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10.1021/je030213e

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Measurement and correlation of phase equilibria for water + decane + 2-propanol, water + hexane + 2-propanol, and water + decane + 2-butanol ternary systems at 573 and 593 K and 15.0 and 20.0 MPa. / Shimoyama, Yusuke; Iwai, Yoshio; Yamakita, Makoto et al.
In: Journal of Chemical and Engineering Data, Vol. 49, No. 2, 03.2004, p. 301-305.

Research output: Contribution to journal › Article › peer-review

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abstract = "The phase equilibria for the water + decane + 2-propanol system at (573 and 593) K and (15.0 and 20.0) MPa, the water + hexane + 2-propanol system at 573 K and 20.0 MPa, and the water + decane + 2-butanol system at 573 K and 20.0 MPa were measured with a flow type apparatus. The experimental results were correlated by a modified SRK equation of state. An exponent type mixing rule and a conventional mixing rule Vere applied for the energy and size parameters of the equation of state, respectively. The average deviation between the mole fractions of experiment and correlation is 0.006.",

author = "Yusuke Shimoyama and Yoshio Iwai and Makoto Yamakita and Ichiro Shinkai and Yasuhiko Arai",

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AU - Shimoyama, Yusuke

AU - Iwai, Yoshio

AU - Yamakita, Makoto

AU - Shinkai, Ichiro

AU - Arai, Yasuhiko

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Measurement and correlation of phase equilibria for water + decane + 2-propanol, water + hexane + 2-propanol, and water + decane + 2-butanol ternary systems at 573 and 593 K and 15.0 and 20.0 MPa

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