Anticorrosion Activity of 8-Quinoline Sulphonyl Chloride on Mild Steel in 1 M HCl Solution

Table 6

Percentage atomic contents of elements obtained from EDX spectra on mild steel surface.

Sample	Fe	C	O	Mn	P	Cl	N	S
Polished mild steel	87.05	10.94	1.66	0.27	0.08	—	—	—
Corroded mild steel	41.98	13.02	23.02	—	—	21.97	—	—
Inhibited mild steel	30.93	4.40	58.14	—	—	5.63	0.79	0.10