The Scientific World Journal / 2014 / Article / Fig 3

Research Article

Thermodynamic and Spectroscopic Investigation of Interactions between Reactive Red 223 and Reactive Orange 122 Anionic Dyes and Cetyltrimethyl Ammonium Bromide (CTAB) Cationic Surfactant in Aqueous Solution

Figure 3

(a) Plot of simple absorbance of reactive orange 122 as a function of CTAB concentration. (b) Plot of differential absorbance of reactive orange 122 as a function of CTAB concentration.
540975.fig.003a
(a)
540975.fig.003b
(b)