1To investigate adsorption of oxalic acid from aqueous solution by activated charcoal and examine the validity of Freundlich and Langmuir adsorption isotherm.
2Determination of critical micelle concentration of ionic surfactant (Sodium Dodecyl Sulfate) in water by conductivity method. (Determine cell constant using 0.01M KCl solution).
3Determination of mutual solubility curve of phenol & water, and hence the consolute point/critical solution temperature (CST). To study the effect of presence of salt to the above system.
4Preparation of water-in-oil microemulsion and measurement of droplet sizes by Dynamic Light Scattering (DLS).
5Study the effect of salt & valency of adsorbing ions on particle dispersion stability.
6Preparation of quantum dots (ZnS) nanoparticles using water-in-oil microemulsion and to estimate the band gap by band gap edge method using UV-Vis spectroscopy.
7To prepare cholesteric liquid crystals and study the relationship between transition temperature and composition.