The Use of Surface Active Agents for Effective Removal of Dyes/Pigments: A Perspective Review on Solubilization and Foam Fractionation
Reena Ambreen1, Sadaf Sarfraz1*, Fouzia Qamar2 and Shomaila Skinadar1
1Department of Chemistry, Lahore Garrison University, DHA Phase VI, Sector C, DHA, Postal/Zip Code: 54000, Lahore, Pakistan; 2Department of Biology, Lahore Garrison University, Defence Phase VI, Sector C, DHA, Postal/Zip Code: 54000, Lahore, Pakistan.
*Correspondence | Sadaf Sarfraz, Department of Chemistry, Lahore Garrison University, DHA Phase VI, Sector C, DHA, Postal/Zip Code: 54000, Lahore, Pakistan; Email: dr.sadafsarfraz@lgu.edu.pk sadaf_sarfraz@hotmail.com
Figure 1:
Schematic representation of solubilization of dyes within surfactant micelles.
Figure 2:
Schematic representation of the foam fractionation system (Barackov et al., 2012).