Research Article
Inhibitory Mechanism of Carbon Steel Corrosion in Sea Water by an Aqueous Extract of Henna Leaves
Table 1
Water analysis (Thondi sea water, Tamil Nadu, India).
| Parameters | Result |
| Total dissolved salts (mg/L) | 30539 ppm | Electrical conductivity (micro mhos/cm) | 44910 | pH | 7.06 | Total hardness (CaCO3 equivalent) | 100 ppm | Calcium as Ca (mg/L) | 19 ppm | Magnesium as Mg (mg/L) | 12 ppm | Sodium as Na (mg/L) | 0 | Chloride as Cl (mg/L) | 11400 ppm | Fluoride as F (mg/L) | 0 | Free ammonia as NH3 (mg/L) | 0 | Sulphate as SO4 (mg/L) | 6708 ppm |
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