International Journal of Electrochemistry / 2019 / Article / Tab 2

Research Article

Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel

Table 2

Inhibitor efficiencies and corrosion rates to carbon steel in 1.0 mol L–1 HCl solution with different concentrations of inhibitors, after immersion for 24 h at 25°C.

Inhibitor Concentration (mg L–1)Inhibitor 1Inhibitor 2Commercial Inhibitor
.ErrorErrorError
(mm/y)(mm/y)(mm/y)

Blank12.812.812.8
2501.091.91.30.595.80.72.272.21.9
5000.993.40.30.496.70.31.382.91.2
7500.794.30.80.695.55.51.383.10.9
10000.695.00.50.298.20.31.383.90.7
12500.596.20.20.199.20.20.884.10.5

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