Effect of 3-Nitroacetophenone on Corrosion Inhibition of Mild Steel in Acidic Medium

Table 5

Comparison of nitro compounds on inhibition efficiencies of steel in acid medium.

S.N.	Inhibitor	Medium	Performance	Reference
1.	4-Nitrobenzofuroxan	1M HCl	200 ppm/55% IE at 30°C for carbon steel	[29]
2.	4-Nitro-2-mercaptobenzimidazole	Acidic medium	Quantum mechanical assignment, 80.52%	[28]
3.	4-Nitro-2-methylbenzimidazole	Acidic medium	Quantum mechanical assignment, 66.80%	[28]
4.	4-Nitrobenzimidazole	Acidic medium	Quantum mechanical assignment, 64.01%	[28]
5.	2-Nitroacridone	1M HCl	5 mM/94.96% at 25°C for low carbon steel	[30]
6.	3-Nitroacetophenone	1N HCl	250 ppm/64.34% at 30°C for mild steel	This study