Thermodynamically-robust Pitzer equations for volumetric properties of electrolyte solutions

Darren Rowland

doi:10.1016/j.talanta.2015.05.050

Thermodynamically-robust Pitzer equations for volumetric properties of electrolyte solutions

Darren Rowland

Chemical Engineering

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

7 Citations (Scopus)

Abstract

© 2015 Elsevier B.V. All rights reserved. Pitzer equations are widely employed to correlate and predict the volumetric properties of aqueous electrolyte solutions over broad ranges of pressure and temperature. However, the currently-used pressure and temperature terms are empirical and tend to violate known thermodynamic behaviour. Three functional constraints have been identified that overcome this problem.

Original language	English
Pages (from-to)	90-92
Journal	Talanta
Volume	144
DOIs	https://doi.org/10.1016/j.talanta.2015.05.050
Publication status	Published - 2015

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abstract = "{\textcopyright} 2015 Elsevier B.V. All rights reserved. Pitzer equations are widely employed to correlate and predict the volumetric properties of aqueous electrolyte solutions over broad ranges of pressure and temperature. However, the currently-used pressure and temperature terms are empirical and tend to violate known thermodynamic behaviour. Three functional constraints have been identified that overcome this problem.",

author = "Darren Rowland",

year = "2015",

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AB - © 2015 Elsevier B.V. All rights reserved. Pitzer equations are widely employed to correlate and predict the volumetric properties of aqueous electrolyte solutions over broad ranges of pressure and temperature. However, the currently-used pressure and temperature terms are empirical and tend to violate known thermodynamic behaviour. Three functional constraints have been identified that overcome this problem.

U2 - 10.1016/j.talanta.2015.05.050

DO - 10.1016/j.talanta.2015.05.050

M3 - Article

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SN - 0039-9140

VL - 144

SP - 90

EP - 92

JO - Talanta

JF - Talanta

ER -

Thermodynamically-robust Pitzer equations for volumetric properties of electrolyte solutions

Abstract

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