The corrosion of zinc in nitric acid containing toluidines has been studied at different acid concentration, inhibitor concentration and temperature. In acid, corrosion increases with concentration of acid and with temperature. At constant acid concentration, the inhibition efficiency (I.E.) of toluidines increases with concentration. At constant inhibitor concentration, the I.E. increases with the concentration of acid. At 40 mM inhibitor concentration in 0.15 M HNO3 acid at 301 K for 24 h immersion period, the I.E. decrease in the order : |
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R. T. Vashi; S. Desai; P. S. Desai, "Toluidines as corrosion inhibitors for Zinc in Nitric Acid", Journal of Ultra Chemistry, Volume 4, Issue 1, Page Number 27-34, 2018Copy the following to cite this URL:
R. T. Vashi; S. Desai; P. S. Desai, "Toluidines as corrosion inhibitors for Zinc in Nitric Acid", Journal of Ultra Chemistry, Volume 4, Issue 1, Page Number 27-34, 2018Available from: http://www.journalofchemistry.org/paper/755/