Predicting Excess Enthalpies of Ether and/or Hydrocarbon Binary Mixtures |
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| Authors: | Ding-Yu Peng George C. Benson Benjamin C.-Y. Lu |
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| Affiliation: | (1) Department of Chemical Engineering, University of Ottawa, Ottawa, Ontario, Canada, K1N 6N5;(2) Department of Chemical Engineering, University of Saskatchewan, Saskatoon, Saskatchewan, Canada, S7N 5C9 |
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| Abstract: | Previous applications of the Flory–Patterson theory in the analysis of the excess molar enthalpies at 25°C for some binary mixtures composed of ethers, n-alkanes, br-alknes, and cycloalkanes are reviewed. The possibility of correlating the Flory interaction parameters Xij in terms of the acentric factors of the components is examined. For selected ether (1) + n-alkane(2) mixtures, a set of linear relations between X12 and the acentric factors of the n-alkanes are reported.Visiting Professor on sabbatical leave from the |
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| Keywords: | Acentric factor excess molar enthalpy Flory theory ether n-alkane br-alkane cycloalkane |
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