Research Article
Corrosion Inhibition Effect of Carbon Steel in Sea Water by L-Arginine-Zn2+ System
Table 8
Cyclic voltammetry parameters (L-Arginine + Zn2+).
| | Sample |
V | Peak A | Pitting corrosion product | Pitting potential |
| | Control (carbon steel) | −1.12 | −1.148 × 10−3 | — | −644.4 | | Blank (sea water) | −1.133 | −1.172 × 10−3 | −500 | −755.5 | | Inhibitor system (L-Arginine + Zn2+) | −1.321 | −2.549 × 10−3 | −490 | −580 |
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