Research Article
Novel Synthesis of Vegetable Oil Derived Corrosion Inhibitors
Table 1
Summary of corrosion rates as measured by linear polarization resistance showing the effectiveness of the inhibitors synthesized.
| Oil | Uninhibited corrosion rate | Inhibited corrosion rate | Inhibitor efficiency (%) | Corrosion rate reduction ratio |
| Cress seed oil amide | 2.0 ± 0.4 mmyr−1 81 ± 16 mpy | 8.3 × 10−3 ± 0.008 mmyr−1 0.2 ± 0.01 mpy |
99.6% | 241 |
| Linseed oil amide | 1.45 ± 0.005 mmyr−1 58 ± 0.2 mpy | 0.025 ± 0.015 mmyr−1 1 ± 0.6 mpy | 98.3% | 58 |
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