Experimental Study for The Carbon Steel Corrosion Mitigation Effect of the Prepared Trimeric Cationic Surfactant in 1M HCl
El Basiony, N., Sadeek, S., Reda, A., Migahed, M. (2021). Experimental Study for The Carbon Steel Corrosion Mitigation Effect of the Prepared Trimeric Cationic Surfactant in 1M HCl. EKB Journal Management System, 64(4), 1927-1939. doi: 10.21608/ejchem.2021.51558.3060
N. El Basiony; S. A. Sadeek; A. Reda; M. Migahed. "Experimental Study for The Carbon Steel Corrosion Mitigation Effect of the Prepared Trimeric Cationic Surfactant in 1M HCl". EKB Journal Management System, 64, 4, 2021, 1927-1939. doi: 10.21608/ejchem.2021.51558.3060
El Basiony, N., Sadeek, S., Reda, A., Migahed, M. (2021). 'Experimental Study for The Carbon Steel Corrosion Mitigation Effect of the Prepared Trimeric Cationic Surfactant in 1M HCl', EKB Journal Management System, 64(4), pp. 1927-1939. doi: 10.21608/ejchem.2021.51558.3060
El Basiony, N., Sadeek, S., Reda, A., Migahed, M. Experimental Study for The Carbon Steel Corrosion Mitigation Effect of the Prepared Trimeric Cationic Surfactant in 1M HCl. EKB Journal Management System, 2021; 64(4): 1927-1939. doi: 10.21608/ejchem.2021.51558.3060

Experimental Study for The Carbon Steel Corrosion Mitigation Effect of the Prepared Trimeric Cationic Surfactant in 1M HCl

Egyptian Journal of Chemistry
Article 25, Volume 64, Issue 4, April 2021, Page 1927-1939  XML PDF (963.26 K)
Document Type: Original Article
DOI: 10.21608/ejchem.2021.51558.3060
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Authors
N. El Basiony1; S. A. Sadeek2; A. Reda email 3; M. Migahed1
1Egyptian Petroleum Research Institute (EPRI), Nasr City 11727, Cairo, Egypt
2Chemistry Department, Faculty of Science, Zagazig University, Zagazig 44519, Egypt
3Qarun Petroleum Company (QPC), Egypt
Abstract
Newly synthesized trimeric cationic surfactant namely; N,N'-(((2-(2-((1-(dodecyldimethylammonio)propan-2-yl)oxy)-2-oxoethyl)-2-hydroxysuccinyl) bis(oxy))bis(propane-2,1-diyl))bis(N,N-dimethyldodecan-1-aminium) bromide; (ADPC12) and its chemical structure has been certain by FTIR and 1HNMR spectroscopic analysistechniques. Gravimetric and electrochemical testes suggested the inhibition affinity of the prepared tested compound. Tafel curves suggested that the tested ADPC12 acted as mixed-type effective inhibitor. The inhibitor efficiency increased by increasing the inhibitor concentration, reaching 90.03% at 1x10-4M. The inhibitor behavior study of ADPC12 is returned in to its adsorption affinity and follows Langmuir adsorption isotherm. Surface morphology study verified the adsorption of ADPC12 on X-65 steel surface. Thermodynamic activation parameters were calculated and discussed thoroughly.
Keywords
Trimeric cationic surfactant; Efficiency; Langmuir adsorption isotherm; Tafel
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