Corrosion Inhibition at Mild Steel Surface in Acidic Media by Ziziphus Jujuba Plant
Keywords:
Ziziphus jujuba, acidic, mild, steel, corrosion, inhibition, plant, extractAbstract
The effect of Ziziphus jujuba extract on the corrosion inhibition of mild steel in acidic solution was studied using chemical and electrochemical techniques. It was found from the results of weight loss method that the inhibition efficiency increased with increase in the plant extract up to 15 ppm. It indicates that 15 ppm is the optimum concentration to get maximum corrosion protection for mild steel in acidic medium. The results obtained from the chemical and electrochemical measurements are in good agreement. Organic moieties present in the extract are found responsible for effective performance of inhibitor which was well supported by FTIR studies. The potentio dynamic polarization studies revealed that the plant extract acts as mixed type inhibitors. The surface characteristics of the inhibited and uninhibited mild steel were investigated by Scanning Electron Microscopic studies.
Downloads
References
"What is corrosion resistance?". www.corrosionist.com. Archived from the original on 2016-03-04. Retrieved 2015-10-15.
"Engineering ToolBox". www.engineeringtoolbox.com. Retrieved 2015-10-15.
"Protective Coatings and Inorganic Anti Corrosion Pigments". www.astm.org. Retrieved 2015-10-15.
"Electro Galvanized Steel | Rolled Steel Products « Rolled Steel Products". www.rolledsteel.com. Retrieved 2015-10-15.
"Anti corrosion coatings". www.performancecoatings.org. Retrieved 2018-06-25.
"Corrosion Resistance - DECC Company". www.decc.com. Retrieved 2015-10-15.*"Nitriding for Corrosion and Wear Fatigue Resistance". Corrosionpedia. Retrieved 2018-06-19.
Hubert Gräfen, Elmar-Manfred Horn, Hartmut Schlecker, Helmut Schindler "Corrosion" Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH: Weinheim, 2002. doi:10.1002/14356007.b01_08
^ "Optimal Corrosion Control Treatment Evaluation Technical Recommendations for Primacy Agencies and Public Water Systems" (PDF). United States Environmental Protection Agency. 2019.
^ Ma, I. A. Wonnie; Ammar, Sh.; Kumar, Sachin S. A.; Ramesh, K.; Ramesh, S. (2022-01-01). "A concise review on corrosion inhibitors: types, mechanisms and electrochemical evaluation studies". Journal of Coatings Technology and Research. 19 (1): 241–268. doi:10.1007/s11998-021-00547-0. ISSN 1935-3804. S2CID 244716439.
^ M. Finšgarand and I. Milošev "Inhibition of copper corrosion by 1,2,3-benzotriazole: A review" Corrosion Science 2010, Volume 52, Pages 2737-2749 doi:10.1016/j.corsci.2010.05.002
^ Octel-Starreon Refinery Fuel Additives Corrosion Inhibitors for hydrocarbon fuels - corrosion inhibitor and corrosion protection to fuel distribution system
Published
How to Cite
Issue
Section
This work is licensed under a Creative Commons Attribution 4.0 International License.
The work simultaneously licensed under a Creative Commons Attribution 4.0 International License
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
-
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
