Phase behaviour modelling of perfluoromethylcyclohexane in a hydrocarbon-rich mixture

F. Gozalpour, A. Danesh, I. Al-Saleh, A. C. Todd, B. Tohidi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An equation-of-state-based model has been developed to investigate phase behaviour of Perfluoromethylcyclohexane (PMCH) in hydrocarbon-rich mixture. The required parameters of equation of state (EOS), i.e. binary interaction parameters (BIP's) of hydrocarbon-PMCH, over a reasonable carbon range have been determined using binary and ternary hydrocarbon-PMCH experimental data. Vapour-liquid (VLE) and liquid-liquid equilibrium (LLE) data on gaseous and liquid hydrocarbons with PMCH, respectively, were used to determine pertinent EOS parameters. The determined BIP's of PMCH with hydrocarbons in this study were correlated against molecular weight of hydrocarbons. The developed model was then evaluated against the measured data of PMCH in a hydrocarbon-rich model fluid with encouraging results.

Original languageEnglish
Title of host publicationCHISA 2006 - 17th International Congress of Chemical and Process Engineering
Pages20 pp.
Number of pages20
Publication statusPublished - 2006
Event17th International Congress of Chemical and Process Engineering 2006 - Prague, Czech Republic
Duration: 27 Aug 200631 Aug 2006

Conference

Conference17th International Congress of Chemical and Process Engineering 2006
Abbreviated titleCHISA 2006
CountryCzech Republic
CityPrague
Period27/08/0631/08/06

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