Adsorption and performance of ammonium-based ionic liquids as corrosion inhibitors of steel

被引：115

作者：

Arellanes-Lozada, Paulina ^{[1
]}

Olivares-Xometl, Octavio ^{[1
]}

Likhanova, Natalya V. ^{[2
]}

Lijanova, Irina V. ^{[3
]}

Vargas-Garcia, Jorge R. ^{[4
]}

Hernandez-Ramirez, Raquel E. ^{[5
]}

机构：

[1] Benemerita Univ Autonoma Puebla, Fac Ingn Quim, Av San Claudio & 18 Sur,Ciudad Univ, Puebla 72570, Pue, Mexico

[2] Inst Mexican Petr, Gerencia Ingn Recuperac Adic, Eje Cent Lazaro Cardenas 152, Ciudad De Mexico 07730, Mexico

[3] Inst Politecn Nacl, CIITEC, Cerrada Cecati S-N, Ciudad De Mexico 02250, Mexico

[4] Inst Politecn Nacl, Ctr Nanociencias & Micro & Nanotecnol, Unidad Profes Adolfo Lopez Mateos, Av Luis Enrique Erro S-N, Ciudad De Mexico 07738, Mexico

[5] Tecnol Estudios Super Coacalco, 16 Septiembre 54, Coacalco De Berriozabal 55700, Estado De Mexic, Mexico

来源：

JOURNAL OF MOLECULAR LIQUIDS | 2018年 / 265卷

关键词：

Corrosion inhibitor; Ammonium-based ionic liquids; Steel; Corrosion inhibition mechanism; CARBON-STEEL; MILD-STEEL; QUATERNARY AMMONIUM; GREEN INHIBITOR; ACIDIC-SOLUTION; SURFACE; BEHAVIOR; MEDIA; IRON; OIL;

D O I：

10.1016/j.molliq.2018.04.153

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Methyltrioctylammonium methyl sulfate (TMA) and trimethyltetradecylammonium methyl sulfate (TTA) were synthetized as novel quaternary-ammonium-derived ionic liquids (ILs) in order to be evaluated as corrosion inhibitors (CIs) of API-X52 steel in 1 M HCl. Electrochemical techniques were used to evaluate the anticorrosive effect, finding that TMA and TTA worked as mixed-type CIs and inhibited the corrosion process depending on the temperature, immersion time and IL concentration, being remarkably effective at 40 degrees C, which was attributed to the high thermal stability of the methyl sulfate anions. X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM) and atomic force microscopy (AFM) were used to elicit the chemical composition and surface morphology of steel in the presence of CIs whose adsorption processes involved strong electrostatic interactions between the metal, chloride ions, methyl sulfate anions and quaternary ammonium cations in the ILs. The results allowed the development of a corrosion inhibition mechanism. (C) 2018 Elsevier B.V. All rights reserved.

引用

页码：151 / 163

页数：13

共 78 条

[31] Florian M., 1987, CORROSION MECH
[32] Fouda AS, 2012, INT J ELECTROCHEM SC, V7, P10456
[33] The adsorption, CMC determination and corrosion inhibition of some N-alkyl quaternary ammonium salts on carbon steel surface in 2M H2SO4
Fuchs-Godec, R.
[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2006, 280 (1-3) : 130 - 139
[34] Interaction of 12-aminododecanoic acid with a carbon steel surface: Towards the development of 'green' corrosion inhibitors
Ghareba, Saad
Omanovic, Sasha
[J]. CORROSION SCIENCE, 2010, 52 (06) : 2104 - 2113
[35] Investigation of multiplet splitting of Fe 2p XPS spectra and bonding in iron compounds
Grosvenor, AP
Kobe, BA
Biesinger, MC
McIntyre, NS
[J]. SURFACE AND INTERFACE ANALYSIS, 2004, 36 (12) : 1564 - 1574
[36] Hamdy A., 2013, Egyptian Journal ofPetroleum, V22, P17, DOI [DOI 10.1016/J.EJPE.2012.06.002, 10.1016/j.ejpe.2012.06.002]
[37] Ionic liquids for CO2 capture-Development and progress
Hasib-ur-Rahman, M.
Siaj, M.
Larachi, F.
[J]. CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2010, 49 (04) : 313 - 322
[38] Novel cationic surfactant based on triazole as a corrosion inhibitor for carbon steel in phosphoric acid produced by dihydrate wet process
Hegazy, M. A.
[J]. JOURNAL OF MOLECULAR LIQUIDS, 2015, 208 : 227 - 236
[39] Corrosion Inhibition of Carbon Steel by Imidazolium and Pyridinium Cations Ionic Liquids in Acidic Environment
Ibrahim, Magdy A. M.
Messali, Mouslim
Moussa, Ziad
Alzahrani, Abdullah Y.
Alamry, Saleh N.
Hammouti, Belkheir
[J]. PORTUGALIAE ELECTROCHIMICA ACTA, 2011, 29 (06) : 375 - 389
[40] Synergistic inhibitor effect of cetylpyridinium chloride and other halides on the corrosion of mild steel in 0.5 M H2SO4
Khamis, A.
Saleh, M. M.
Awad, M. I.
[J]. CORROSION SCIENCE, 2013, 66 : 343 - 349

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