2-((5-Mercapto-1,3,4-thiadiazol-2-ylimino)methyl-6-methoxy) phenol Schiff base as a New and Effective Corrosion Inhibitor for Mild Steel in Hydrochloric Acid Solution

被引：0
|
作者：
Xie, Yan [1 ]
Liu, Yuanwei [1 ]
Yang, Zhongnian [1 ]
机构：
[1] Binzhou Univ, Chem Engn Res Ctr, Dept Chem Engn, Binzhou 256603, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2015年 / 10卷 / 02期
关键词：
2-((5-Mercapto-1,3,4-thiadiazol-2-ylimino)methyl-6-methoxy) phenol (MTMMP); Corrosion Inhibition; Mild Steel; Electrochemical Impedance Spectroscopy; Weight Loss; potentiodynamic polarization; THERMODYNAMIC CHARACTERIZATION; MOLECULAR-STRUCTURE; CARBON-STEEL; DERIVATIVES; ADSORPTION; COPPER; IRON; BEHAVIOR; IMPEDANCE;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Corrosion inhibition of 2-((5-Mercapto-1,3,4-thiadiazol-2-ylimino) methyl- 6-methoxy) phenol Schiff base (MTMMP) as a new and effective corrosion inhibitor for mild steel in 1M HCl was investigated by means of weight loss (WL), potentiodynamic polarization curves and electrochemical impedance spectroscopy (EIS). The results show that the MTMMP Schiff base has excellent inhibition efficiency for mild steel in 1M HCl. The inhibition efficiency increases with the increase inhibitor concentration, and decreases with increasing temperature in the studied temperature range. The studied inhibitor acts as a mixed type corrosion inhibitor. The adsorption of MTMMP Schiff base on the mild steel surface conforms to Langmuir adsorption isotherm. The quantum chemical calculations were carried out to explain a relationship between the adsorption behavior and the structure of MTMMP molecule.
引用
收藏
页码：1292 / 1304
页数：13
相关论文
共 50 条
  • [1] Adsorption and corrosion inhibition effect of 2-((5-mercapto-1,3,4-thiadiazol-2-ylimino)methyl)phenol Schiff base on mild steel
    Solmaz, Ramazan
    Altunbas, Ece
    Kardas, Gulfeza
    MATERIALS CHEMISTRY AND PHYSICS, 2011, 125 (03) : 796 - 801
  • [2] Schiff's base of pyridyl substituted triazoles as new and effective corrosion inhibitors for mild steel in hydrochloric acid solution
    Ansari, K. R.
    Quraishi, M. A.
    Singh, Ambrish
    CORROSION SCIENCE, 2014, 79 : 5 - 15
  • [3] Insights into Corrosion Inhibition Behavior of a 5-Mercapto-1, 2, 4-triazole Derivative for Mild Steel in Hydrochloric Acid Solution: Experimental and DFT Studies
    Alkadir Aziz, Israa Abd
    Annon, Iman Adnan
    Abdulkareem, Makarim H.
    Hanoon, Mahdi M.
    Alkaabi, Mohammed H.
    Shaker, Lina M.
    Alamiery, Ahmed A.
    Wan Isahak, Wan Nor Roslam
    Takriff, Mohd S.
    LUBRICANTS, 2021, 9 (12)
  • [4] A combined electrochemical and theoretical study into the effect of 2-((thiazole-2-ylimino)methyl)phenol as a corrosion inhibitor for mild steel in a highly acidic environment
    Yilmaz, Nurdane
    Fitoz, Alper
    Ergun, Umit
    Emregul, Kaan C.
    CORROSION SCIENCE, 2016, 111 : 110 - 120
  • [5] Isatin Schiff base is an effective corrosion inhibitor for mild steel in hydrochloric acid solution: gravimetrical, electrochemical, and computational investigation
    Al-Amiery, Ahmed A.
    Al-Azzawi, Waleed Khalid
    Isahak, Wan Nor Roslam Wan
    SCIENTIFIC REPORTS, 2022, 12 (01)
  • [6] The adsorption and inhibition efficiency of 2-amino-4-methoxy-6-methyl-1,3,5-triazine for corrosion of mild steel in hydrochloric acid solution
    Okten, Veysi
    Yildiz, Resit
    Sigircik, Goekmen
    ANTI-CORROSION METHODS AND MATERIALS, 2023, 70 (06) : 350 - 360
  • [7] 2,4-dihydroxybenzaldehyde based Schiff base derivatives as an effective corrosion inhibitor for steel corrosion in 1 M hydrochloric acid solution
    Al-Sharif, Merfat S.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2023, 18 (12):
  • [8] 2-(o-Hydroxyphenyl)Benzimidazole as a New Corrosion Inhibitor for mild Steel in Hydrochloric Acid Solution
    Abboud, Y.
    Hammouti, B.
    Abourriche, A.
    Ihssane, B.
    Bennamara, A.
    Charrouf, M.
    Al-Deyab, S. S.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2012, 7 (03): : 2543 - 2551
  • [9] Thermodynamic and Electrochemical Investigation of Pantoprazole: {(RS)-6-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfinyl]-1H-benzo[d]imidazole} as Corrosion Inhibitor for Mild Steel in Hydrochloric Acid Solution
    Sudheer
    Quraishi, M. A.
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2013, 38 (01) : 99 - 109
  • [10] The Inhibition of Carbon Steel Corrosion in Hydrochloric Acid Media Using 2-[(5-methyl-isoxazol-3-yl)-methyl]-benzimidazole
    Sebhaoui, J.
    El-Aoufir, Y.
    El-Bakri, Y.
    Bourazmi, H.
    Ben-Ali, A.
    Guenbour, A.
    Oudda, H.
    Zarrouk, A.
    Essassi, E. M.
    PORTUGALIAE ELECTROCHIMICA ACTA, 2021, 39 (03) : 213 - 224
12345