L-Lysine as corrosion inhibitor of stainless steel in Ringer’s solution

Radovanović, Milan; Simonović, Ana; Petrović Mihajlović, Marija; Tasić, Žaklina; Nedelkovski, Vladan; Antonijević, Milan

Conference Object Open access M33

Proceedings_IOC_2021-144-147full.pdf (2.34MB)

2021

Radovanović, Milan
Simonović, Ana
Petrović Mihajlović, Marija
Tasić, Žaklina
Nedelkovski, Vladan
Antonijević, Milan

University of Belgrade, Technical Faculty in Bor

Proceedings - 52nd International October Conference on Mining and Metallurgy - IOC 2021, November 29th - 30th 2021, Bor, Serbia, 2021, 129-132

129

132

English

M33 - Conference paper at an international conference, printed in full

The effects of L-Lysine on stainless steel 316L corrosion in Ringer’s solution were investigated. The investigation comprised different electrochemical techniques: measurement of open circuit potential and linear potentiodynamic polarization. The results obtained by polarization measurements show that the L- Lysine successfully inhibits the corrosion processes on stainless steel, in Ringer’s solution, acting like mixed type inhibitor with a more pronounced influence on cathodic processes. Also, potentiodynamic curves indicate that L-Lysine acts through adsorption onto the steel surface without changing the mechanism ofcorrosion of steel. Quantum chemical parameters indicate that L-Lysine may be used as a corrosion inhibitor which was confirmed by electrochemical measurements.

stainless steel, amino acids, corrosion, Ringer’s solution, inhibition

ISBN

978‐86‐6305‐119‐5

URI

https://ioc.tfbor.bg.ac.rs/public/2021/Proce...
https://repozitorijum.tfbor.bg.ac.rs/handle/...

dc.rights.license	CC-BY-NC-ND
dc.date.available	2023-12-26T09:21:39Z
dc.date.issued	2021
dc.identifier.isbn	978‐86‐6305‐119‐5
dc.identifier.uri	https://ioc.tfbor.bg.ac.rs/public/2021/Proceedings_IOC_2021.pdf
dc.identifier.uri	https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/2687
dc.description.abstract	The effects of L-Lysine on stainless steel 316L corrosion in Ringer’s solution were investigated. The investigation comprised different electrochemical techniques: measurement of open circuit potential and linear potentiodynamic polarization. The results obtained by polarization measurements show that the L- Lysine successfully inhibits the corrosion processes on stainless steel, in Ringer’s solution, acting like mixed type inhibitor with a more pronounced influence on cathodic processes. Also, potentiodynamic curves indicate that L-Lysine acts through adsorption onto the steel surface without changing the mechanism ofcorrosion of steel. Quantum chemical parameters indicate that L-Lysine may be used as a corrosion inhibitor which was confirmed by electrochemical measurements.
dc.language.iso	en
dc.publisher	University of Belgrade, Technical Faculty in Bor
dc.source	Proceedings - 52nd International October Conference on Mining and Metallurgy - IOC 2021, November 29th - 30th 2021, Bor, Serbia, 2021, 129-132
dc.subject	stainless steel
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject	amino acids
dc.subject	corrosion
dc.subject	Ringer’s solution
dc.subject	inhibition
dc.title	L-Lysine as corrosion inhibitor of stainless steel in Ringer’s solution
dc.type	conferenceObject
dc.type.version	publishedVersion
dc.citation.spage	129
dc.citation.epage	132
dc.citation.rank	M33
dc.creator	Radovanović, Milan
dc.creator	Simonović, Ana
dc.creator	Petrović Mihajlović, Marija
dc.creator	Tasić, Žaklina
dc.creator	Nedelkovski, Vladan
dc.creator	Antonijević, Milan
dc.date.accessioned	2023-12-26T09:21:39Z


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