“…Employment of corrosion inhibitors is regarded as one of such significant ways [ 22 , 23 , 24 , 25 , 26 ]. Corrosion inhibitors are organic compounds comprising electron donor atoms and unsaturated bonds, which allow them to be adsorbed on the metal surface and protect such surfaces from the aggressive media [ 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 ]. Natural organic compounds are essential kind of ecological inhibitors for metallic corrosion to meet environmental requests [ 29 , 30 , 31 , 32 , 33 , 34 ].…”