International Journal of Electrochemistry / 2019 / Article / Tab 3

Research Article

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

Table 3

Inhibitor efficiencies and corrosion rates to carbon steel in 1.0 mol L–1 HCl aqueous solution in presence and absence of the inhibitor (500 mg L−1) with different immersion times, at 25°C.

Immersion Time (h)BlankInhibitor 1Inhibitor 2
.Error.Error
(mm/y)(mm/y)(mm/y)

416.01.789.21.50.397.90.6
814.71.887.51.90.397.90.2
1214.71.688.80.70.298.70.5
2412.80.993.40.30.496.70.3
4814.21.688.61.20.397.90.2

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