๐”– Bobbio Scriptorium
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Kinetics of passivation of lead in phosphate solutions

โœ Scribed by M.M. Hefny; W.A. Badawy; S.S. El-Egamy


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
456 KB
Volume
35
Category
Article
ISSN
0013-4686

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๐Ÿ“œ SIMILAR VOLUMES


Kinetics and mechanism of passivation of
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This paper reports that three current peaks are observed during psssfvabnn ofsteelln NaH,P0, solutions in the pH range of 3 to 5. These are identified as peaks due to growth of phosphate film on theiron surface resulting in passivation of the metal surface, By comparison with anodic oxidation o( sil

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Abstraet--Anodic corrosion of Ir in solutions of HCI proceeds through the formation of lrCle 2and IrCls2-ions; the formation of Ir(lll) tends to be more important at less positive potentials. This process requires a high overpotential and lr passivates easily by adsorbed oxygen. The polarization cur

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