Corrosion Inhibition of Mild Steel in 2M HCI by a Schiff Base Derivative

被引：25
|
作者：
Kumari, Preethi P. [1 ]
Rao, Suma A. [1 ]
Shetty, Prakash [2 ]
机构：
[1] Manipal Univ, Dept Chem, Manipal Inst Technol, Manipal 576104, Karnataka, India
[2] Manipal Univ, Dept Printing & Media Engn, Manipal Inst Technol, Manipal 576104, Karnataka, India
来源：
INTERNATIONAL CONFERENCE ON ADVANCES IN MANUFACTURING AND MATERIALS ENGINEERING (ICAMME 2014) | 2014年 / 5卷
关键词：
Mild steel; Tafel polarization; Electrochemical impedance; Physisorption; THERMODYNAMIC CHARACTERIZATION; ADSORPTION PROPERTIES; METAL DISSOLUTION; ACID SYSTEM;
D O I：
10.1016/j.mspro.2014.07.293
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The inhibition effect and adsorption behavior N'-[4-(dimethylamino) benzylidene]-4-hydroxybenzohydrazide (DABBH) of on mild steel in 2 M hydrochloric acid solution were studied by potentiodynamic polarization, electrochemical impedance spectroscopy (EIS). The inhibition efficiency increases with increase in DABBH concentration and decreases with increase in temperature. Potentiodynamic polarization studies showed that DABBH acted as mixed type of inhibitor. The adsorption process of DABBH at the mild steel/hydrochloric acid solution interface is follows mixed adsorption and obeyed Langmuir adsorption isotherm model. The activation and thermodynamic parameters for the corrosion inhibition process were calculated and discussed. (C) 2014 Published by Elsevier Ltd.
引用
收藏
页码：499 / 507
页数：9
相关论文
共 50 条
  • [1] Corrosion inhibition of mild steel with Schiff base compounds in 1 M HCl
    Emregül, KC
    Atakol, O
    MATERIALS CHEMISTRY AND PHYSICS, 2003, 82 (01) : 188 - 193
  • [2] The corrosion inhibition of steel with Schiff base compounds in 2 M HCl
    Emregül, KC
    Akay, AA
    Atakol, O
    MATERIALS CHEMISTRY AND PHYSICS, 2005, 93 (2-3) : 325 - 329
  • [3] Corrosion inhibition of a new Schiff base derivative with two pyridine rings on Q235 mild steel in 1.0 M HCl
    Ji, Yan
    Xu, Bin
    Gong, Weinan
    Zhang, Xueqiong
    Jin, Xiaodong
    Ning, Wenbo
    Meng, Yue
    Yang, Wenzhong
    Chen, Yizhong
    JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2016, 66 : 301 - 312
  • [4] Corrosion inhibition properties of schiff base derivative against mild steel in HCl environment complemented with DFT investigations
    Betti, Nadia
    Al-Amiery, Ahmed A.
    Al-Azzawi, Waleed Khalid
    Isahak, Wan Nor Roslam Wan
    SCIENTIFIC REPORTS, 2023, 13 (01)
  • [5] Corrosion inhibition properties of schiff base derivative against mild steel in HCl environment complemented with DFT investigations
    Nadia Betti
    Ahmed A. Al-Amiery
    Waleed Khalid Al-Azzawi
    Wan Nor Roslam Wan Isahak
    Scientific Reports, 13
  • [6] Benzylidene Schiff base Corrosion Inhibition and Electrochemical Studies of Mild Steel In 1M HCI and 0.5m H2SO4 acidic Solutions
    Murugan, K. Senthil
    Mohanapriya, T.
    ORIENTAL JOURNAL OF CHEMISTRY, 2022, 38 (05) : 1174 - 1182
  • [7] Corrosion Inhibition of Two Schiff Base Complexes on The Mild Steel in 1M HCl Solution
    Taha, Rania H.
    Gaber, Ghalia A.
    Mohamed, Lamiaa Z.
    Ghanem, Wafaa A.
    EGYPTIAN JOURNAL OF CHEMISTRY, 2019, 62 : 367 - 381
  • [8] Corrosion inhibition of mild steel by some schiff base compounds in hydrochloric acid
    Ashassi-Sorkhabi, H
    Shaabani, B
    Seifzadeh, D
    APPLIED SURFACE SCIENCE, 2005, 239 (02) : 154 - 164
  • [9] Inhibition of Mild Steel Corrosion in Sulfuric Acid Solution by New Schiff Base
    Al-Amiery, Ahmed A.
    Kadhum, Abdul Amir H.
    Kadihum, Abdulhadi
    Mohamad, Abu Bakar
    How, Chong K.
    Junaedi, Sutiana
    MATERIALS, 2014, 7 (02): : 787 - 804
  • [10] Corrosion Inhibition of Mild Steel using Potato Peel Extract in 2M HCl Solution
    Ibrahim, Taleb H.
    Chehade, Youssef
    Abou Zour, Mohamed
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2011, 6 (12): : 6542 - 6556
12345