Experimental and Theoretical Evaluation on the Effect of the Terminal Side Chain of a Polymeric Surfactant on the Inhibition Efficiency of Aluminum Corrosion in Acid Medium

被引：11
|
作者：
Sayyah, S. M. [1 ]
El-Deeb, M. M. [1 ,2 ]
Abd El-Rehim, S. S. [3 ]
Ghanem, R. A. [4 ]
Mohamed, S. M. [1 ]
机构：
[1] Beni Suef Univ, Fac Sci, Dept Chem, Polymer Res Lab, Bani Suwayf 62514, Egypt
[2] Hail Univ, Fac Sci, Dept Chem, Hail 81451, Saudi Arabia
[3] Ain Shams Univ, Dept Chem, Fac Sci, Abasia, Egypt
[4] Univ A al Bayt, Dept Chem, Mafraq 25113, Jordan
来源：
PORTUGALIAE ELECTROCHIMICA ACTA | 2014年 / 32卷 / 06期
关键词：
Corrosion; Polymers; Electrochemical Techniques; Adsorption; Thermodynamic Properties; Computational Techniques;
D O I：
10.4152/pea.201406417
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Inhibition effect of poly 3-dodecyloxy aniline polymeric surfactant (PC12H) on the corrosion of aluminum in 0.5 M HCl solution was investigated using potentiodynamic polarization technique under different experimental conditions. Inhibition efficiency and thermodynamic functions for dissolution and adsorption of PC12H are compared with Poly 3-(dodecyloxy sulfonic acid) aniline (PC12SO3H) to explain the effect of terminal side chain on the corrosion protection. Data show that the presence of -SO3H as a terminal group in PC12SO3H decreases the inhibition efficiency from 88.7%, in case of PC12H, to 55.1% in case of PC12SO3H. Quantum chemical calculations were performed on PC12H and PC12SO3H to investigate the relationship between the molecular structures and their inhibition efficiencies.
引用
收藏
页码：417 / 429
页数：13
相关论文
共 50 条
  • [1] Synergistic effect of different salts on the inhibition efficiency of a cationic surfactant on steel corrosion in acid medium
    Asefi, Dourna
    Arami, Mokhtar
    Mahmoodi, Niyaz Mohammad
    CORROSION (GENERAL) - 217TH ECS MEETING, 2010, 28 (24): : 1 - 11
  • [2] Inhibition Effect of Thiourea Derivative for Mild Steel Corrosion in Acid Medium: Experimental and Theoretical Studies
    Lavanya D.K.
    Frank V.P.
    Vijaya D.P.
    Bangera S.
    Journal of Bio- and Tribo-Corrosion, 2021, 7 (2)
  • [3] Aspartic acid side chain effect - Experimental and theoretical insight
    Rozman, Marko
    JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2007, 18 (01) : 121 - 127
  • [4] Inhibition of aluminum corrosion in acid solution by environmentally friendly antibacterial corrosion inhibitors: Experimental and theoretical investigations
    Sayyed Mostafa Habibi-Khorassani
    Mehdi Shahraki
    Meissam Noroozifar
    Mahdieh Darijani
    Maryam Dehdab
    Zahra Yavari
    Protection of Metals and Physical Chemistry of Surfaces, 2017, 53 : 579 - 590
  • [5] Inhibition of Aluminum Corrosion in Acid Solution by Environmentally Friendly Antibacterial Corrosion Inhibitors: Experimental and Theoretical Investigations
    Habibi-Khorassani, Sayyed Mostafa
    Shahraki, Mehdi
    Noroozifar, Meissam
    Darijani, Mahdieh
    Dehdab, Maryam
    Yavari, Zahra
    PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2017, 53 (03) : 579 - 590
  • [6] Inhibition efficiency and adsorption mechanism of 4-aminobenzoic acid for copper corrosion in nitric acid medium: a combined experimental and theoretical investigation
    Aicha Bazzi
    Khalid Abbiche
    Safia Izzaouihda
    Nivedita Acharjee
    Hanane Zejli
    Khadija Marakchi
    Najia Komiha
    Souad El Issami
    Lahcen Bazzi
    Mustapha Hilali
    Structural Chemistry, 2021, 32 : 2183 - 2198
  • [7] Inhibition efficiency and adsorption mechanism of 4-aminobenzoic acid for copper corrosion in nitric acid medium: a combined experimental and theoretical investigation
    Bazzi, Aicha
    Abbiche, Khalid
    Izzaouihda, Safia
    Acharjee, Nivedita
    Zejli, Hanane
    Marakchi, Khadija
    Komiha, Najia
    El Issami, Souad
    Bazzi, Lahcen
    Hilali, Mustapha
    STRUCTURAL CHEMISTRY, 2021, 32 (06) : 2183 - 2198
  • [8] Inhibition of corrosion of an aluminum alloy by rosemary and eucalyptus extracted oils in 1 M hydrochloric acid medium: an experimental and theoretical study
    Fathia Laihemdi
    Ali Barhoumi
    Meryem Zarri
    Mohamed Tahiri
    Mohammed Chafi
    Environmental Science and Pollution Research, 2024, 31 (53) : 62147 - 62173
  • [9] Temperature Effect on the Corrosion Inhibition of Carbon Steel by Polymeric Ionic Liquids in Acid Medium
    Gomez-Sanchez, Giselle
    Olivares-Xometl, Octavio
    Arellanes-Lozada, Paulina
    Likhanova, Natalya V.
    Lijanova, Irina V.
    Arriola-Morales, Janette
    Diaz-Jimenez, Victor
    Lopez-Rodriguez, Josue
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2023, 24 (07)
  • [10] Experimental and theoretical insights into the corrosion inhibition activity of novel Schiff bases for aluminum alloy in acidic medium
    Nazir, Uzma
    Akhter, Zareen
    Ali, Naveed Zafar
    Shah, Faiz Ullah
    RSC ADVANCES, 2019, 9 (62) : 36455 - 36470
12345