The passivation of zinc in slightly acidic buffered solutions in the presence of phosphate ions
✍ Scribed by C.P. De Pauli; M.C. Giordano; B.A. López; M.E. Manzur
- Book ID
- 115846835
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 976 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0010-938X
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📜 SIMILAR VOLUMES
Zinc dissolution and passivation in either arsenate or borate and a mixture of arsenate-borate solutions at pH 8.9 was studied by polarization curves and cyclic voltammetry. The arsenate anion produces an increase on zinc dissolution . Potential sweep rate, rotation speed, temperature, dissolved oxy
The formation and reduction of the passive film on iron was investigated in a phosphate-borate buffer solution. The passive film produced in the present solution was approximately 12% thicker than that produced in the borate-boric acid solution (pH 8.4). The formation ofthe passive film obeyed the m