HEAL DSpace

A semi-empirical hydration model (SEHM) for describing aqueous electrolyte solutions. I. Single strong electrolytes at 25 °C

DSpace/Manakin Repository

Show simple item record

dc.contributor.author Balomenos, E en
dc.contributor.author Panias, D en
dc.contributor.author Paspaliaris, I en
dc.date.accessioned 2014-03-01T01:23:31Z
dc.date.available 2014-03-01T01:23:31Z
dc.date.issued 2006 en
dc.identifier.issn 03783812 en
dc.identifier.uri http://hdl.handle.net/123456789/16989
dc.subject Ionic activity coefficient en
dc.subject Ionic hydration en
dc.subject Osmotic coefficient en
dc.subject.other Electrolytes en
dc.subject.other Mathematical models en
dc.subject.other Osmosis en
dc.subject.other Parameter estimation en
dc.subject.other Ionic activity coefficients en
dc.subject.other Ionic hydrations en
dc.subject.other Osmotic coefficients en
dc.subject.other Regression parameters en
dc.subject.other Hydration en
dc.subject.other Electrolytes en
dc.subject.other Hydration en
dc.subject.other Mathematical models en
dc.subject.other Osmosis en
dc.subject.other Parameter estimation en
dc.title A semi-empirical hydration model (SEHM) for describing aqueous electrolyte solutions. I. Single strong electrolytes at 25 °C en
heal.type journalArticle en
heal.identifier.primary 10.1016/j.fluid.2006.02.008 en
heal.identifier.secondary http://dx.doi.org/10.1016/j.fluid.2006.02.008 en
heal.publicationDate 2006 en
heal.abstract A new semi-empirical hydration model (SEHM) for describing electrolyte solutions is proposed. The SEHM model combines the Pitzer-Debye-Ηückel theory with Schönert's stepwise hydration model and is able to fit accurately the activity coefficients of strong electrolyte solutions using only one regression parameter. Furthermore SEHM is able to provide accurate estimations of the solutions' water mole fractions, which are verified by the model's ability to theoretically predict the solutions' osmotic coefficients, without resorting to the Gibbs-Duhem equation. © 2006 Elsevier B.V. All rights reserved. en
heal.journalName Fluid Phase Equilibria en
dc.identifier.doi 10.1016/j.fluid.2006.02.008 en
dc.identifier.volume 243 en
dc.identifier.issue 1-2 en
dc.identifier.spage 29 en
dc.identifier.epage 37 en


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record