Synthesis and Evaluation of Surface Properties of Anionic Surfactants Based on Fatty Matter of Egyptian Peach Kernel
International Journal of Applied Chemistry • 2020
Publication Information
Authors
W.I. El-Dougdoug*, M. Abo-Riya, M.M. Azab, A.A. El-Sawy and M.A. Elnaggar
Keywords
Peach kernel oil, Anionic surfactants, Surface, thermodynamic properties, Biological activity.
Journal
International Journal of Applied Chemistry
Publisher
Not Available
Volume
7
Issue
2
Pages
13-23
publication.type
International
Paper Link
Open Link
Supplementary Materials
Not Available
Abstract
Sulfonated anionic surfactants were synthesized by the esterification of acrylic acid (AA) with different types of fatty alcohols (C16:0, C18:0, C18:1 and mixed Peach oil fatty alcohols) followed by addition of sodium bisulfite. The Peach oil was extracted from Peach kernel waste, its chemical characterization and fatty acids compositions were determined. The chemical structure of the prepared anionic surfactants was confirmed by FTIR and 1H NMR spectroscopic tools. The surface properties and thermodynamic parameters, which illustrate the spontaneity of the adsorption and micellization processes of the synthesized surfactants, were determined. Furthermore, the biological activity of these surfactants was examined against sulfate reducing bacteria (SRB) and showed the aggressive influence on their growth.
Staff Members - Benha University