Table 4.
Synergistic Parameter (SI) | |||
---|---|---|---|
Inhibitor | 25 ppm | 50 ppm | 100 ppm |
Pc1 | 1.42 (1.53) | 1.35 (1.58) | 1.28 (1.51) |
Pc2 | 1.49 (1.59) | 1.46 (1.49) | 1.37 (1.78) |
Pc3 | 1.44 (1.64) | 1.45 (1.75) | 1.37 (1.46) |
Pc4 | 1.53 (1.74) | 1.36 (1.64) | 1.24 (1.38) |
nPc1 | 1.23 (1.40) | 1.21 (1.70) | 1.25 (1.44) |
nPc2 | 1.43 (1.38) | 1.45 (1.68) | 1.32 (2.03) |
nPc3 | 1.24 (2.22) | 1.21 (1.26) | 1.25 (1.49) |
( ) = Synergistic parameters from potentiodynamic polarization measurements.