Sustainable Development of Corrosion Inhibitors from Electronic Scrap: Synthesis and Electrochemical Performance

Table 1

Electrochemical parameters and standard deviation of the polarization curves as a function of the inhibitor concentration obtained from permanent magnets.

Molar concentration	Ecorr (mV)	Ba (mv/Dec)	Bc (mV/Dec)	Icorr (mA/cm^2)
0.0	−699.38 ± 4.66	72.14 ± 8.30	517.37 ± 10.60	0.046552 ± 0.00139
0.0001	−654.5 ± 2.31	71.85 ± 5.34	665.59 ± 16.72	0.014879 ± 0.01168
0.0005	−712.2 ± 3.60	52.96 ± 4.89	370.47 ± 12.34	0.007367 ± 0.00113
0.001	−713.8 ± 2.79	53.07 ± 3.78	356.25 ± 15.82	0.006708 ± 0.00113
0.005	−712.6 ± 1.74	55.43 ± 2.98	366.51 ± 13.45	0.009949 ± 0.00229
0.01	−712.9 ± 5.26	66.32 ± 4.01	448.78 ± 12.79	0.013163 ± 0.00151