Synthesis, Cyclic Voltammetric, Electrochemical, and Gravimetric Corrosion Inhibition Investigations of Schiff Base Derived from 5,5-Dimethyl-1,3-cyclohexanedione and 2-Aminophenol on Mild Steel in 1 M HCl and 0.5 M H₂SO₄

Table 1

The rate of corrosion of MS and corrosion inhibition potency of DmChDp in 1M HCl and 0.5M H₂SO₄ at 28°C for 24 h.

	1M HCl		0.5M H2SO4
Conc. (mM)	Corrosion rate () (mmy^−1)	%inhibition potency ()	Corrosion rate () (mmy^−1)	%inhibition potency
0	7.3	-	35.20	-
0.2	1.2	83.47	19.80	43.73
0.4	1.09	85.09	7.87	77.63
0.6	0.52	92.83	7.49	78.70
0.8	0.46	93.67	2.97	91.54
1	0.43	94.01	2.65	92.46