Isotherm, Kinetics and Thermodynamic Study of Adsorption of Phthalocyanine and Azo Dyes by CoCl2 Doped Polyaniline

In this work, CoCl2 doped polyaniline was prepared using chemical oxidation method and used as an effective adsorbent for the removal of industrial dyes reactive blue 21 and reactive red 180. The adsorption experiments were performed with the variation of initial concentrations of dyes, pH of the solution, weight of adsorbent, temperature and agitation speed. Isotherm analysis, evaluating the correlation coefficients by ANOVA technique, kinetic...