Liquid-liquid and solid-liquid equilibria of 2-isopropoxyethanol-H2O-NaCl mixtures

Tjakko G. Zijlema, Geert-Jan Witkamp, M. Van Rosmalen

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Liquid-liquid equilibria experiments demonstrated that mixtures of 2-isopropoxyethanol and water saturated with NaCl are partially miscible. The lower critical solution temperature was estimated to be 29.2°C at a 2-isopropoxyethanol concentration of 0.399 (mIPE/(mIPE + mH(2)O)). Solid-liquid equilibria experiments showed that the solubility of NaCl in water is reduced significantly by the presence of 2-isopropoxyethanol. As in pure water, the NaCl solubility in 2-isopropoxyethanol-H2O mixtures increases weakly with temperature.

Original languageEnglish (US)
Pages (from-to)1338-1340
Number of pages3
JournalJournal of Chemical and Engineering Data
Volume44
Issue number6
DOIs
StatePublished - Nov 1 1999

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Fingerprint Dive into the research topics of 'Liquid-liquid and solid-liquid equilibria of 2-isopropoxyethanol-H<sub>2</sub>O-NaCl mixtures'. Together they form a unique fingerprint.

Cite this