Vapor–Liquid Equilibria of the Aqueous and Organic Mixtures Composed of Dipropylene Glycol Methyl Ether, Dipropylene Glycol <i>n</i>-Butyl Ether, and Propylene Glycol <i>n</i>-Butyl Ether. Part I: Experimental Study
نویسندگان
چکیده
An experimental and theoretical study was undertaken for three ether glycols (mixtures of isomers). The present paper, being the first part a complex study, reports using static apparatus, namely, vapor–liquid equilibria dipropylene glycol methyl (DPM), n-butyl (DPnB), propylene (PnB), their pseudo-binary mixtures composed (PnB + DPM), (DPM DPnB), aqueous solutions each ether. explored temperature range is between 283.15 363.15 K. points were fitted Antoine equation. No literature data found comparison. aim this paper not only to provide obtained but also highlight eventual challenges when working with very low vapor pressure compounds mixtures. second related development thermodynamic model representation data.
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ژورنال
عنوان ژورنال: Industrial & Engineering Chemistry Research
سال: 2021
ISSN: ['0888-5885', '1520-5045']
DOI: https://doi.org/10.1021/acs.iecr.1c01543