The Effect of Achyranthes aspera Extracts on Mild Steel Corrosion in Industrial Water Medium

Table 1

𝐶_𝑅 and IE (%) obtained from weight loss measurements of MS in industrial water medium containing various concentrations of AA extracts at different temperatures.

𝐶 (ppm)	Temperature
	30°C		40°C		50°C		60°C
	𝐶𝑅 (mg cm^−2 h^−1)	IE %	𝐶𝑅 (mg cm^−2 h^−1)	IE %	𝐶𝑅 (mg cm^−2 h^−1)	IE %	𝐶𝑅 (mg cm^−2 h^−1)	IE %
0	0.1204	—	01428	—	0.2048	—	0.3326	—
200	0.0573	52.40	0.0736	48.48	0.1122	44.04	0.2001	39.84
400	0.0501	58.38	0.0656	54.08	0.1011	50.63	0.1795	46.09
600	0.0433	64.03	0.0568	60.24	0.0901	56.00	0.1601	51.87
800	0.0365	69.68	0.0499	65.07	0.0795	61.18	0.1426	57.13
1000	0.0298	75.24	0.0406	71.58	0.0668	67.38	0.1201	63.89
1200	0.0223	81.47	0.0328	77.04	0.0552	73.04	0.0995	70.08