A-J. Al-Safi, S., A. AL-Saadi, K. (2011). Potentiostatic Study for the effect Of LAS on the Corrosion Of pure Zinc in 0.01 M HCl solutions. , 24(2), 179-192.
S. A-J. Al-Safi; K. A. AL-Saadi. "Potentiostatic Study for the effect Of LAS on the Corrosion Of pure Zinc in 0.01 M HCl solutions". , 24, 2, 2011, 179-192.
A-J. Al-Safi, S., A. AL-Saadi, K. (2011). 'Potentiostatic Study for the effect Of LAS on the Corrosion Of pure Zinc in 0.01 M HCl solutions', , 24(2), pp. 179-192.
A-J. Al-Safi, S., A. AL-Saadi, K. Potentiostatic Study for the effect Of LAS on the Corrosion Of pure Zinc in 0.01 M HCl solutions. , 2011; 24(2): 179-192.

Potentiostatic Study for the effect Of LAS on the Corrosion Of pure Zinc in 0.01 M HCl solutions

Ibn Al-Haitham Journal For Pure And Applied Science
Article 1, Volume 24, Issue 2, 2011, Pages 179-192
Authors
S. A-J. Al-Safi; K. A. AL-Saadi
Abstract
A potentiostatic study for the corrosion of pure zinc in 0.01 M HCl was achieved in absence and presence of (linear alkylbenzene solfonate LAS) detergents in a range of concentrations (0-50) mg/L. The electrochemical studies included anodic, cathodic polarization by using potentiostat over temperature rang (293- 323) K. The mechanism of corrosion rate of pure zinc was suggested by evaluating of αa , αc , ba , bc , i0 , Rp and the kinetic parameters also calculated ( Ea , A) at the above temperature rang, The thermodynamic of corrosion, corrosion accelerating and corrosion protecting were investigated by calculating (∆G, ∆H and ∆s) values.
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