The partition of organic compounds from water into the methyl isobutyl ketone extraction solvent with updated Abraham model equation

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NCJ Number
303151
Journal
Physics and Chemistry of Liquids Volume: 59 Issue: 3 Dated: 2020 Pages: 431-441
Author(s)
KATHERINE SMART
Estefania Garcia
Blessing Oloyede
Rachel Fischer
TERESA D. GOLDEN
WILLIAM E. ACREE JR.
Date Published
2020
Annotation

In this study, experimental water-to-methyl isobutyl ketone partition coefficients were determined for 27 different organic solutes based on gas chromatographic measurements. 

Abstract

Updated Abraham model correlations were determined for describing solute transfer into methyl isobutyl ketone by combining the measured partition coefficient data determined in the present study with published experimental values taken from chemical and engineering literature. A total of 119 compounds were used in determining the revised Abraham model correlations. After calculations, the revised mathematical correlations were found to match the experimental data to within an overall average standard deviation of 0.21 log units. (publisher abstract modified)

Grant Number(s)
2019-R2-CX-0043
Agencies
NIJ-Sponsored
Publication Type
Research (Applied/Empirical)
Award
Novel GLC-based Method for Identification of Positional Isomeric Fentanyls
Date Published: January 1, 2020

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