Method for Predicting Solubilities of Solids in Mixed Solvents

Publication: Research - peer-reviewJournal article – Annual report year: 2009

Standard

Method for Predicting Solubilities of Solids in Mixed Solvents. / Ellegaard, Martin Dela; Abildskov, Jens; O'Connell, J. P.

In: AIChE Journal, Vol. 55, No. 5, 2009, p. 1256-1264.

Publication: Research - peer-reviewJournal article – Annual report year: 2009

Harvard

APA

CBE

MLA

Vancouver

Author

Ellegaard, Martin Dela; Abildskov, Jens; O'Connell, J. P. / Method for Predicting Solubilities of Solids in Mixed Solvents.

In: AIChE Journal, Vol. 55, No. 5, 2009, p. 1256-1264.

Publication: Research - peer-reviewJournal article – Annual report year: 2009

Bibtex

@article{03f6159bc0f94423ae42a63063854333,
title = "Method for Predicting Solubilities of Solids in Mixed Solvents",
keywords = "solid solutes, mixed solvents, excess solubility, prediction, correlation, fluctuation solution theory",
publisher = "John/Wiley & Sons, Inc.",
author = "Ellegaard, {Martin Dela} and Jens Abildskov and O'Connell, {J. P.}",
year = "2009",
doi = "10.1002/aic.11759",
volume = "55",
number = "5",
pages = "1256--1264",
journal = "AIChE Journal",
issn = "0001-1541",

}

RIS

TY - JOUR

T1 - Method for Predicting Solubilities of Solids in Mixed Solvents

A1 - Ellegaard,Martin Dela

A1 - Abildskov,Jens

A1 - O'Connell,J. P.

AU - Ellegaard,Martin Dela

AU - Abildskov,Jens

AU - O'Connell,J. P.

PB - John/Wiley & Sons, Inc.

PY - 2009

Y1 - 2009

N2 - A method is presented for predicting solubilities of solid solutes in mixed solvents, based on excess Henry's law constants. The basis is statistical mechanical fluctuation solution theory for composition derivatives of solute/solvent infinite dilution activity coefficients. Suitable approximations are made for a single parameter characterizing solute/solvent interactions. Comparisons with available data show that the method is successful in describing a variety of observed mixed solvent solubility behavior, including nearly ideal systems with small excess solubilities, systems with solute-independent excess solubilities, and systems deviating from these simple rules. Successful predictions for new solvent mixtures cat? be made using limited data from other mixtures.

AB - A method is presented for predicting solubilities of solid solutes in mixed solvents, based on excess Henry's law constants. The basis is statistical mechanical fluctuation solution theory for composition derivatives of solute/solvent infinite dilution activity coefficients. Suitable approximations are made for a single parameter characterizing solute/solvent interactions. Comparisons with available data show that the method is successful in describing a variety of observed mixed solvent solubility behavior, including nearly ideal systems with small excess solubilities, systems with solute-independent excess solubilities, and systems deviating from these simple rules. Successful predictions for new solvent mixtures cat? be made using limited data from other mixtures.

KW - solid solutes

KW - mixed solvents

KW - excess solubility

KW - prediction

KW - correlation

KW - fluctuation solution theory

U2 - 10.1002/aic.11759

DO - 10.1002/aic.11759

JO - AIChE Journal

JF - AIChE Journal

SN - 0001-1541

IS - 5

VL - 55

SP - 1256

EP - 1264

ER -