Surface Tension of Aqueous Solutions of Diethanolamine and Triethanolamine from 25 °C to 50 °C

199688 citationsJournal Article

Authors

Gonzalo Vázquez · Universidade de Santiago de Compostela

Estrella Álvarez · Universidade de Santiago de Compostela

Raquel Rendo · Universidade de Santiago de Compostela

Eva Romero · Universidade de Santiago de Compostela

José M. Navaza · Universidade de Santiago de Compostela

Abstract

The surface tension of aqueous solutions of diethanolamine and triethanolamine was measured over the entire concentration range at temperatures of 25 °C to 50 °C. The experimental values were correlated with temperature and with mole fraction. The maximum deviation was in both cases always less than 0.5%.

Topics & Keywords

Thermodynamic properties of mixtures Surfactants and Colloidal Systems

UN Sustainable Development Goals

Clean water and sanitation

Publication Details

Published in: Journal of Chemical & Engineering Data

Volume 41, Issue 4, pp. 806-808

DOI: 10.1021/je960012t

Field-Weighted Citation Impact: 0.00