Conducting polymers preparation and their uses in water purification

Conducting polymers preparation and their uses in water purification

Modern preparations for water treatment

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The oxidative chemical polymerization of some o-substituted aniline were investigated in hydrochloric acid solution using potassium dichromate as oxidant. All investigated monomers were polymerized except o-nitroaniline, o-sulphonicaniline and o- carboxylicaniline and this behavior was explained by the molecular orbital calculations. The effect of HCl, potassium dichromate and monomer concentrations on the polymerization of each monomer were studied. The effect of temperature on the polymerization rate was investigated for each monomer.The polymers obtained were characterized using different c...