Physical properties (density, viscosity, surface tension, interfacial tension, and contact angle) of the system isopropyl alcohol + cyclohexene + water

Yahya M. Al-Wahaibi, Carlos A. Grattoni, Ann H. Muggeridge

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The equilibrium physical property data (densities, viscosities, refractive index, interfacial tensions, and contact angles) for the liquid-liquid system isopropyl alcohol + cyclohexene + water have been determined at 294 K. The phase diagram and equilibrium tie lines were evaluated. The compositions of the coexistence curve were determined through the refractive index, densities were determined by an electronic oscillating U-tube densitometer, viscosities were determined by a U-tube viscometer, surface/interfacial tensions were determined by a du Noüy ring and a spinning drop method, and contact angles were determined with a goniometer contact angle meter.

Original languageEnglish
Pages (from-to)548-552
Number of pages5
JournalJournal of Chemical and Engineering Data
Issue number2
Publication statusPublished - Mar 2007


ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)

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