Table 1. Type and Efficiency of Corrosion Inhibitors.
| type of inhibitor | inhibitors | efficiency (%) | references |
|---|---|---|---|
| ionic liquid | 1-dodecyl-3-methylimidazolium iodide | 96.8 | (15) |
| inorganic | Cu(HPO3) | 93.3 | (37) |
| organic inhibitor | aromatic nitro compound | 94.6 | (45) |
| surfactants | benzethonium chloride | 92.3 | (65) |
| surfactants | hexa nonoionic surfactant | 87.85 | (66) |
| ionic liquid | tributyl(ethyl)phosphonium diethyl phosphate | 93 | (72) |
| ionic liquid | triethylsulfonium bis(trifluoromethylsulfonyl)imide | 97.8 | (71) |
| ionic liquid | (diethyl (2-methoxyethyl)-methyl ammonium bis(fluorosulfonyl)imide) | 98.4 | (73) |
| eco-friendly | Aesculus Hippocastanum seeds | 96.1 | (78) |
| eco-friendly | taraxacum ofcinale extract | 94 | (79) |
| inorganic | K2Cr2O7 | 97.31 | (81) |
| eco-friendly | N-acetylcysteine | 87.6 | (82) |
| eco-friendly | curcuma and saffron | 96 | (83) |
| eco-friendly | cystine | 76.5 | (84) |
| eco-friendly | bee wax propolis extract | 91.4 | (85) |
| eco-friendly | bladder wrack extract | 94.2 | (86) |
| organic inhibitor | 8-hydroxyquinoline | 82 | (87) |
| organic inhibitor | tetraphenylporphyrin | 84 | (88) |