An Investigation of a Combined Thiourea and Hexamethylenetetramine as Inhibitors for Corrosion of N80 in 15% HCl Solution: Electrochemical Experiments and Quantum Chemical Calculation

<div>Electrochemical impedance spectroscopy diagrams for N80 electrode in 15% HCl solution in the absence and presence of various concentrations of a mix of both inhibitors, TU and HMTA, at 25 ± 1°C: (a) Nyquist plots, (b) Bode plots.</div>

International Journal of Corrosion

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Figure 3: An Investigation of a Combined Thiourea and Hexamethylenetetramine as Inhibitors for Corrosion of N80 in 15% HCl Solution: Electrochemical Experiments and Quantum Chemical Calculation 

Figure 3 | An Investigation of a Combined Thiourea and Hexamethylenetetramine as Inhibitors for Corrosion of N80 in 15% HCl Solution: Electrochemical Experiments and Quantum Chemical Calculation 