Research Article
Effect of the Diesel, Inhibitor, and CO2 Additions on the Corrosion Performance of 1018 Carbon Steel in 3% NaCl Solution
Table 5
Equivalent circuit parameters for effect of the addition of CO2 and inhibitor A to base mixture.
| Time (min) | () | | CPEdl | () | ( ) * 10−5 | | () | ( ) * 10−3 | |
| 0 | 0.102 | — | — | — | 32.6 | 2.42 | 0.87 | 3 | 0.086 | 3.65 | 20.873 | 0.98 | 506.4 | 1.38 | 0.77 | 6 | 0.085 | 4.32 | 16.495 | 0.99 | 621.4 | 1.38 | 0.75 | 12 | 0.088 | 3.50 | 5.984 | 1.00 | 676.3 | 1.52 | 0.71 | 18 | 0.086 | 5.00 | 6.070 | 1.00 | 677.9 | 1.44 | 0.69 | 24 | 0.076 | 7.58 | 9.988 | 1.00 | 621.2 | 1.28 | 0.71 |
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