Inhibition effect of butan-1-ol on the corrosion behavior of austenitic stainless steel (Type 304) in dilute sulfuric acid
| dc.creator | Loto, R. T., Loto, C. A., Popoola, A. P. I., Fedotova, T. | |
| dc.date | 2015 | |
| dc.date.accessioned | 2025-03-29T18:16:09Z | |
| dc.description | The electrochemical behavior of austenitic stainless steel (Type 304) in 3 M sulfuric acid with 3.5% recrystallized sodium chloride at specific concentrations of butan-1-ol was investigated with the aid of potentiodynamic polarization, open circuit measurement and weight loss technique. Butan-1-ol effectively inhibited the steel corrosion with a maximum inhibition efficiency of 78.7% from weight-loss analysis and 80.9% from potentiodynamic polarization test at highest concentration studied. Adsorption of the compound obeyed the Freundlich isotherm. Thermodynamic calculations reveal physiochemical interactions and spontaneous adsorption mechanism. Surface characterizations showed the absence of corrosion products and topographic modifications of the steel. Statistical analysis depicts the overwhelming influence and statistical significance of inhibitor concentration on the inhibition performance | |
| dc.format | application/pdf | |
| dc.identifier | http://eprints.covenantuniversity.edu.ng/7382/ | |
| dc.identifier.uri | https://repository.covenantuniversity.edu.ng/handle/123456789/36752 | |
| dc.language | en | |
| dc.publisher | Elsevie | |
| dc.subject | T Technology (General), TJ Mechanical engineering and machinery | |
| dc.title | Inhibition effect of butan-1-ol on the corrosion behavior of austenitic stainless steel (Type 304) in dilute sulfuric acid | |
| dc.type | Article |
Files
Original bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- Inhibition effect of butan-1-ol on the corrosion behavior of austenitic stainless steel (Type 304) in dilute sulfuric acid.pdf
- Size:
- 1.39 MB
- Format:
- Adobe Portable Document Format