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Micillization Of Linear Alkyl Benzene Sulphonate In Dilute Aqueous Solution Of Glycine

N.D.Kandpal, Ritu Sing, S.K.Joshi, Kiran Kandpal

The micellar properties of linear alkyl benzene sulphonate(LABS) have been studied conductometrically in presence of a glycine in aqueous solution. The plots of conductance versus surfactant concentration, at different glycine concentrations in water show interesting features of surfactant- glycine binding. The critical aggregation concentrations(CAC), glycine saturation points(GSP) and binding capacity have been determined. The results are interpreted in terms of glycine-surfactant complex/micelle formed in different concentration ranges.