Volumetric properties and viscosities for aqueous diisopropanolamine solutions from 25 °C to 70 °C

Amr Henni, Jonathan J. Hromek, Paitoon Tontiwachwuthikul, Amit Chakma

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

This paper reports the density and viscosity of aqueous diisopropanolamine (DIPA) solutions at five temperatures in the range 25 °C to 70 °C over the whole concentration range. The results are compared with data published in the literature. The derived excess molar volumes, partial molar volumes, the partial molar volumes at infinite dilution, and viscosity deviations were correlated as a function of composition.

Original languageEnglish
Pages (from-to)1062-1067
Number of pages6
JournalJournal of Chemical and Engineering Data
Volume48
Issue number4
DOIs
Publication statusPublished - Jul 2003
Externally publishedYes

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