Inhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution

Abstract Strong acids are commonly used in petroleum wells to remove scale layers from the surface of N80 C-steel pipe. The corrosive effects of these acids, on the other hand, pose a significant risk to C-steel pipes. For the first time, we discovered the anti-corrosion properties of cationic Gemin...

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Autores principales:	M. A. Deyab, Q. Mohsen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/a0aec7d555d84ec486a7ab885c87bcff
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spelling	oai:doaj.org-article:a0aec7d555d84ec486a7ab885c87bcff2021-12-02T15:45:27ZInhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution10.1038/s41598-021-90031-x2045-2322https://doaj.org/article/a0aec7d555d84ec486a7ab885c87bcff2021-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-90031-xhttps://doaj.org/toc/2045-2322Abstract Strong acids are commonly used in petroleum wells to remove scale layers from the surface of N80 C-steel pipe. The corrosive effects of these acids, on the other hand, pose a significant risk to C-steel pipes. For the first time, we discovered the anti-corrosion properties of cationic Gemini surfactant, 1,2-bis(dodecyldimethylammonio) ethane dibromide (DMAEB), for N80 C-steel pipe in acid washing solution (15.0% HCl). The DMAEB, in particular, can reduce the corrosion rate of N80 C-steel by approximately 97%. DMAEB molecules work as a mixed-type corrosion inhibitor, according to electrochemical results. The DMAEB demonstrated a high inhibition effect at high temperatures, as well as high activation energy against the corrosion process. DMAEB's significant performance is primarily due to physical adsorption on the N80 C-steel surface, as confirmed by adsorption isotherms, SEM, EDX, FT-IR, and theoretical studies. Our findings shed new light on the use of Gemini surfactants as corrosion inhibitors in petroleum wells.M. A. DeyabQ. MohsenNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q M. A. Deyab Q. Mohsen Inhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution
description	Abstract Strong acids are commonly used in petroleum wells to remove scale layers from the surface of N80 C-steel pipe. The corrosive effects of these acids, on the other hand, pose a significant risk to C-steel pipes. For the first time, we discovered the anti-corrosion properties of cationic Gemini surfactant, 1,2-bis(dodecyldimethylammonio) ethane dibromide (DMAEB), for N80 C-steel pipe in acid washing solution (15.0% HCl). The DMAEB, in particular, can reduce the corrosion rate of N80 C-steel by approximately 97%. DMAEB molecules work as a mixed-type corrosion inhibitor, according to electrochemical results. The DMAEB demonstrated a high inhibition effect at high temperatures, as well as high activation energy against the corrosion process. DMAEB's significant performance is primarily due to physical adsorption on the N80 C-steel surface, as confirmed by adsorption isotherms, SEM, EDX, FT-IR, and theoretical studies. Our findings shed new light on the use of Gemini surfactants as corrosion inhibitors in petroleum wells.
format	article
author	M. A. Deyab Q. Mohsen
author_facet	M. A. Deyab Q. Mohsen
author_sort	M. A. Deyab
title	Inhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution
title_short	Inhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution
title_full	Inhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution
title_fullStr	Inhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution
title_full_unstemmed	Inhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution
title_sort	inhibitory influence of cationic gemini surfactant on the dissolution rate of n80 carbon steel in 15% hcl solution
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/a0aec7d555d84ec486a7ab885c87bcff
work_keys_str_mv	AT madeyab inhibitoryinfluenceofcationicgeminisurfactantonthedissolutionrateofn80carbonsteelin15hclsolution AT qmohsen inhibitoryinfluenceofcationicgeminisurfactantonthedissolutionrateofn80carbonsteelin15hclsolution
_version_	1718385768018214912

Inhibitory influence of cationic Gemini surfactant on the dissolution rate of N80 carbon steel in 15% HCl solution

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