Research Article

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 8

Mode of adsorption of inhibitors on the Fe (1 1 1) surface at 25 ± 1°C: (a) TU, (b) HMTA, and (c) TU + HMTA.
(a) TU
(b) HMTA
(c) TU + HMTA