Activity coefficient prediction by hard sphere expansion corresponding states theory

Simple item page
dc.contributor.advisorEstle, Thomas L.en_US
dc.contributor.committeeMemberMiller, Clarence A.en_US
dc.contributor.committeeMemberRobert, Mark A.en_US
dc.creatorQuock, Deborah Eileen Reederen_US
dc.date.accessioned2018-12-18T21:17:47Zen_US
dc.date.available2018-12-18T21:17:47Zen_US
dc.date.issued1985en_US
dc.description.abstractA new method has been developed for predicting liquid activity coefficients in ternary mixtures from group contributions. In this method, activity coefficients are obtained by applying the Gibbs-Duhem equation to the excess Gibbs free energy of mixing. Gibbs free energies of the mixture and pure component fluids are calculated from an expansion about a reference fluid in powers of ratios of hard sphere diameters and molecular potentials. When the pure component differs from the reference by one additional structural group, these ratios represent the size contribution and the attraction contribution respectively of this group to the thermodynamic property of the pure fluid. Deviations of the reference hard sphere property to that of the fluid being modeled are corrected for by use of hard sphere equations of state. Results indicate that this method is useful for predieting activity coefficients of ternary mixtures from binary activity coefficient data.en_US
dc.format.digitalOriginreformatted digitalen_US
dc.format.extent154 ppen_US
dc.identifier.callnoTHESIS CH.E. 1985 QUOCKen_US
dc.identifier.citationQuock, Deborah Eileen Reeder. "Activity coefficient prediction by hard sphere expansion corresponding states theory." (1985) Master’s Thesis, Rice University. <a href="https://hdl.handle.net/1911/104132">https://hdl.handle.net/1911/104132</a>.en_US
dc.identifier.digitalRICE1759en_US
dc.identifier.urihttps://hdl.handle.net/1911/104132en_US
dc.language.isoengen_US
dc.rightsCopyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.en_US
dc.titleActivity coefficient prediction by hard sphere expansion corresponding states theoryen_US
dc.typeThesisen_US
dc.type.materialTexten_US
thesis.degree.departmentChemical Engineeringen_US
thesis.degree.disciplineEngineeringen_US
thesis.degree.grantorRice Universityen_US
thesis.degree.levelMastersen_US
thesis.degree.nameMaster of Scienceen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
RICE1759.pdf
Size:
3.33 MB
Format:
Adobe Portable Document Format
Download
Collections
Rice University Theses and Dissertations