LINSEED OIL AS A NOVEL ECO-FRIENDLY CORROSION INHIBITOR OF CARBON STEEL IN 1 M HCl

N. Gharda, M. Galai, L. Saqalli, N. Habbadi, R. Ghailane, A. Souizi, M. Ebn Touhami and Y. Peres-Lucchese
Additional contact information
N. Gharda: Laboratoire de Synthèse Organique, Organométallique et Théorique, Faculté des Sciences, Université Ibn Tofail, B. P. 133, Kenitra, Morocco
M. Galai: #x2020;Laboratory of Materials Engineering and Environment
L. Saqalli: Laboratoire de Synthèse Organique, Organométallique et Théorique, Faculté des Sciences, Université Ibn Tofail, B. P. 133, Kenitra, Morocco
N. Habbadi: Laboratoire de Synthèse Organique, Organométallique et Théorique, Faculté des Sciences, Université Ibn Tofail, B. P. 133, Kenitra, Morocco
R. Ghailane: Laboratoire de Synthèse Organique, Organométallique et Théorique, Faculté des Sciences, Université Ibn Tofail, B. P. 133, Kenitra, Morocco
A. Souizi: Laboratoire de Synthèse Organique, Organométallique et Théorique, Faculté des Sciences, Université Ibn Tofail, B. P. 133, Kenitra, Morocco
M. Ebn Touhami: #x2020;Laboratory of Materials Engineering and Environment
Y. Peres-Lucchese: #x2021;Laboratoire de Génie Chimique UMR/UPS, Toulouse, France

Surface Review and Letters (SRL), 2019, vol. 26, issue 02, 1-11

Abstract: The extraction of linseed oil (LO) was realized by refluxing method. The extracted oil was identified by gas chromatography method coupled with mass spectrometry (GC-MS). In order to contribute to the protection of the environment, one contemplates to try on LO as a green corrosion inhibitor. The corrosion inhibition of LO was studied by weight loss and electrochemical methods. The obtained results showed that the LO is an effective inhibitor of the carbon steel corrosion in 1M HCl solution, the inhibition efficiency increased with concentration to reach 88% at 200ppm. Furthermore, the adsorption of the inhibitor on the surface of metal in 1M HCl solution was found to obey Langmuir’s adsorption isotherm. The influences of temperature were also studied in the range from 298K to 328K. The kinetic and thermodynamic data of activation dissolution process were determined and discussed.

Keywords: Linseed oil; GC-MS; weight loss; electrochemical method; carbon steel (search for similar items in EconPapers)
Date: 2019
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.worldscientific.com/doi/abs/10.1142/S0218625X18501482
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wsi:srlxxx:v:26:y:2019:i:02:n:s0218625x18501482

Ordering information: This journal article can be ordered from

DOI: 10.1142/S0218625X18501482

Access Statistics for this article

Surface Review and Letters (SRL) is currently edited by S Y Tong

More articles in Surface Review and Letters (SRL) from World Scientific Publishing Co. Pte. Ltd.
Bibliographic data for series maintained by Tai Tone Lim ().