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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/2559
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dc.contributor.authorReddy, Sivamohan N.-
dc.contributor.authorMadras G.-
dc.date.accessioned2020-10-06T14:10:17Z-
dc.date.available2020-10-06T14:10:17Z-
dc.date.issued2012-
dc.identifier.citationThermochimica Acta (2012), 541(): 49-56-
dc.identifier.issn406031-
dc.identifier.urihttps://doi.org/10.1016/j.tca.2012.04.025-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/2559-
dc.description.abstractThe solubilities of various solid pollutants in supercritical carbon dioxide were investigated. The intermolecular interactions play a significant role in determining the solubilities of solids in supercritical carbon dioxide. A new model equation was derived by using the concepts of association and activity coefficient model to correlate the solubilities of solids. The model equation combines the association and Wilson activity coefficient models and includes the interaction potentials between the molecules, which are useful in understanding the behavior of the solid solutes in SCCO 2. The new model equation involves five adjustable parameters to correlate the solubilities of solids by incorporating the interactions between the molecules. The equation correlated 75 solid systems with an average AARD of around 9%, which was better than the correlations obtained from standard models such as Méndez Santiago-Teja (MT) model and association model. © 2012 Elsevier B.V. All rights reserved.-
dc.language.isoen_US-
dc.relation.ispartofThermochimica Acta-
dc.subjectActivity coefficient model-
dc.subjectAssociation model-
dc.subjectIntermolecular interactions-
dc.subjectSolubilities-
dc.subjectSupercritical fluids-
dc.subjectWilson model-
dc.titleAn association and Wilson activity coefficient model for solubilities of aromatic solid pollutants in supercritical carbon dioxide-
dc.typeArticle-
dc.scopusid56923787200-
dc.scopusid7005905149-
dc.affiliationReddy, S.N., Department of Chemical Engineering, Indian Institute of Science, Bangalore 560012, Karnataka, India-
dc.affiliationMadras, G., Department of Chemical Engineering, Indian Institute of Science, Bangalore 560012, Karnataka, India-
dc.description.correspondingauthorMadras, G.; Department of Chemical Engineering, Indian Institute of Science, Bangalore 560012, Karnataka, India; email: giridhar@chemeng.iisc.ernet.in-
Appears in Collections:Journal Publications [CH]

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