The corrosion rate and potential of lead were measured in 0.2—2M NaOH Solutions con- taining 10“4-5 x 10_,M Na2MoO4. Results showed that the corrosion rate and potential dccrease with increase of molyhdate concentration.
This indîcated the deceleration of the cathodic reaction. Anodic polarisation showed that the increase of MoO4“2 concentration delays the onset of passivity.
Cathodic polarisation curves were also measured; the results confirmed the deceleration of the cathodic reaction with increase of molyhdate concentration.
Primary Language | English |
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Subjects | Chemical Engineering |
Journal Section | Research Article |
Authors | |
Publication Date | January 1, 1993 |
Published in Issue | Year 1993 Volume: 39 |
Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
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