Table 1 Inhibition efficiency for various concentrations of TZBM for the corrosion of steel in the prepared corrosion solution obtained from weight loss measurements
CTZBM (ppm) | Corrosion rates (mm/a) | Inhibitor effificiency (%) |
|---|---|---|
Blank | 2.1897 | − |
50 | 0.0780 | 96.44 |
100 | 0.0747 | 96.58 |
200 | 0.0742 | 96.61 |
300 | 0.0656 | 97.0 |
400 | 0.0479 | 97.81 |