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Measurement and prediction of bubble point pressure of a novel solvent with propellant for color spray

Tsuji, T. and Nakazawa, M. and Lai, A. J. X. and Abdul Manaf, N. B. and Hoshina,, T. A. and Oba, S. and Yoshida, A. (2020) Measurement and prediction of bubble point pressure of a novel solvent with propellant for color spray. Fluid Phase Equilibria, 505 . ISSN 0378-3812

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Official URL: https://dx.doi.org/10.1016/j.fluid.2019.112366

Abstract

For design of spray paint using dimethyl ether (DME) as a propellant, bubble point pressures were measured for two binaries, DME + acetone, and DME + 1-hexanol, and a ternary, DME + acetone + 1-hexanol, with a static type apparatus at temperatures of (293.15–313.15) K. The experimental data were correlated with the Peng-Robinson-Stryjek-Vera (PRSV) equation of state using conventional mixing rules. Binary interaction parameters, for DME + acetone, and DME + 1-hexanol, were determined from the experimental data and those for acetone + 1-hexanol were determined from literature isobaric data. Vapor-liquid equilibrium (VLE) were also estimated for the ternary. The mole ratio of propellant, DME, was to evaluate the thickener performance of 1-hexanol as a spray paint additive.

Item Type:Article
Uncontrolled Keywords:acetone, dimethyl ether, spray propellant
Subjects:T Technology > T Technology (General)
Divisions:Malaysia-Japan International Institute of Technology
ID Code:86400
Deposited By: Narimah Nawil
Deposited On:31 Aug 2020 14:02
Last Modified:13 Oct 2020 02:05

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