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Predictive construction of phase diagram of ternary solutions containing polymer/solvent/nonsolvent using modified Flory-Huggins model

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dc.contributor.author Sadeghi, Arash
dc.contributor.author Nazem, Hadi
dc.contributor.author Rezakazemi, Mashallah
dc.contributor.author Shirazian, Saeed
dc.date.accessioned 2018-05-18T10:51:15Z
dc.date.issued 2018
dc.identifier.uri http://hdl.handle.net/10344/6847
dc.description peer-reviewed en_US
dc.description The full text of this article will not be available in ULIR until the embargo expires on the 05/05/2020
dc.description.abstract The Flory-Huggins (FH) model has been one of the most used models in theoretical calculations which has been proved to be sensitive to values assigned as interaction parameters. In this work, a predictive equation is implemented to implicitly couple the concept of compressible regular solution theory of Ruzette and Mayes into the original FH model to obtain a new concertation-dependent interaction parameter equation. Then, the modified model (m-FH) is applied for construction of phase diagram of ternary solutions containing polymer/solvent/nonsolvent where experimental data for ternary systems were collected from the literature. In order to compare and analyze the model performance, the individual absolute relative deviation (IARD (%)) was used. The m-FH model revealed acceptable accuracy in calculations without prior need for correlation to experimental data. en_US
dc.language.iso eng en_US
dc.publisher Elsevier en_US
dc.relation.ispartofseries Journal of Molecular Liquids;263, pp. 282-287
dc.relation.uri https://doi.org/10.1016/j.molliq.2018.05.015
dc.rights This is the author’s version of a work that was accepted for publication in Journal of Molecular Liquids. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Molecular Liquids, 2018, 263, pp. 282-287, https://doi.org/10.1016/j.molliq.2018.05.015 en_US
dc.subject Flory-Huggins model en_US
dc.subject interaction parameter en_US
dc.subject compressible regular solutions en_US
dc.subject polymeric solutions en_US
dc.subject membranes en_US
dc.title Predictive construction of phase diagram of ternary solutions containing polymer/solvent/nonsolvent using modified Flory-Huggins model en_US
dc.type info:eu-repo/semantics/article en_US
dc.type.supercollection all_ul_research en_US
dc.type.supercollection ul_published_reviewed en_US
dc.identifier.doi 10.1016/j.molliq.2018.05.015
dc.date.embargoEndDate 2020-05-05
dc.embargo.terms 2020-05-05 en_US
dc.rights.accessrights info:eu-repo/semantics/embargoedAccess en_US


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