Synthesis of Disodium Salt of Sulfosuccinate Monoester from the Seed Oil of Terminalia catappa and Its Inhibitive Effect on the Corrosion of Aluminum Sheet in 1 M HCl

Table 1

Values of corrosion rate, inhibition efficiency, and surface covering.

Inhibitor (g/dm^3)	Surface coverage (θ)	IE (%)	Corrosion rate (gm^2 h^−1)
0.5	0.400	40.0	0.0054
1.0	0.588	58.8	0.0037
1.5	0.714	71.4	0.0026
2.0	0.794	79.4	0.0019
2.5	0.862	86.2	0.0012
3.0	0.909	90.9	0.0008