VOLUMETRIC STUDY OF SURFACTANT–DEMETHYLSULFOXIDE–WATER SYSTEM

Authors

  • L. R. Harutyunyan Chair of Physical and Colloids Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2007.41.1.057

Keywords:

volumetric properties, surfactant, intermolecular interactions, standard partial molar volume

Abstract

We have studied the volumetric properties of surfactant–demethylsulfoxide–water system by densitometric method. It is shown that the apparent molar volumes of system decrease by increasing dimethylsulfoxide and surfactant concentrations and increase by increasing temperature. The changes of standard partial molar volume of system are depending on type and concentration of surfactant and temperature. The obtained results are explained in terms of intermolecular interactions between components of system.

Downloads

Published

2007-03-05

How to Cite

Harutyunyan, L. R. 2007. “VOLUMETRIC STUDY OF SURFACTANT–DEMETHYLSULFOXIDE–WATER SYSTEM”. Proceedings of the YSU B: Chemical and Biological Sciences 41 (1 (212):57-62. https://doi.org/10.46991/PYSU:B/2007.41.1.057.

Issue

Vol. 41 No. 1 (212) (2007)

Section

Chemistry

License

Copyright (c) 2007 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.