Corrosion protection of steel by electropolymerized lignins

被引：34
作者：
Vagin, MY [1 ]
Trashin, SA [1 ]
Karyakin, AA [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Fac Chem, Moscow 119992, Russia
来源：
ELECTROCHEMISTRY COMMUNICATIONS | 2006年 / 8卷 / 01期
关键词：
lignosulfonate; electropolymerization; carbon steel; corrosion protection;
D O I：
10.1016/j.elecom.2005.10.023
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Electropolymerization of water soluble lignin derivatives (lignosulfonates) on steel surface is reported. It was noticed from both an appearance of anodic current of lignin oxidation and a subsequent considerable decrease in current at high anodic potentials, and confirmed by the knowledge of lignin oxidative polymerization. Ionic strength affects a potential of lignin oxidation: an increase of KCl concentration ten times (from 0.1 to 1 M) causes a decrease in oxidation potential for 1 V. Lignosulfonate electropolymerization is resulted in corrosion protection of carbon steel, which was more effective compared to the standard commercially available corrosion inhibitor COREXIT SXT-1003. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：60 / 64
页数：5
相关论文
共 50 条
  • [21] On Corrosion Protection of Steel with Solutions of Volatile Inhibitors
    N. N. Andreev
    Yu. I. Kuznetsov
    T. V. Fedotova
    Protection of Metals, 2001, 37 : 1 - 8
  • [22] Organic Synthesized Inhibitors for Corrosion Protection of Carbon Steel: A Comprehensive Review
    Al-Amiery A.A.
    Al-Azzawi W.K.
    Journal of Bio- and Tribo-Corrosion, 2023, 9 (04)
  • [23] Electropolymerized durable coatings deposited onto Pt-electrode as corrosion inhibitor for mild steel
    Abd El-Hafeez, Ghada M.
    El-Rabeie, Mohamed M.
    Gaber, Ahlam F.
    Farag, Zeinab R.
    JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, 2022, 36 (11) : 1227 - 1246
  • [24] Studies on corrosion protection of Al2024 T6 alloy by electropolymerized polyaniline coating
    Karpagam, V.
    Sathiyanarayanan, S.
    Venkatachari, G.
    CURRENT APPLIED PHYSICS, 2008, 8 (01) : 93 - 98
  • [25] High performance alkyd paints based on platy kaolin for corrosion protection of steel
    Hassan Salah Aly Emira
    Journal of Coatings Technology and Research, 2013, 10 : 199 - 208
  • [26] High performance alkyd paints based on platy kaolin for corrosion protection of steel
    Emira, Hassan Salah Aly
    JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, 2013, 10 (02) : 199 - 208
  • [27] New developed for generating superhydrophobic surface modification on mild steel for corrosion protection
    Sudhakaran, R.
    Deepa, T.
    Babu, S.
    Mohan, S.
    RESULTS IN CHEMISTRY, 2023, 5
  • [28] Corrosion protection of steel by sulfo-doped polyaniline-pigmented coating
    Sakhri, A.
    Perrin, F. X.
    Benaboura, A.
    Aragon, E.
    Lamouri, S.
    PROGRESS IN ORGANIC COATINGS, 2011, 72 (03) : 473 - 479
  • [29] Corrosion protection of mild steel with polyaniline-thiokol rubber composite coatings
    Dinga, KQ
    Jiaa, ZB
    Mab, WS
    Jianga, DL
    Zhaoa, Q
    Caoa, NL
    Tonga, R
    PROTECTION OF METALS, 2003, 39 (01): : 71 - 76
  • [30] Evaluation of corrosion protection of carbon steel by anticorrosive paints
    Emira, Hassan S.
    Shakour, Alia A.
    Abd El Rehim, Sayed S.
    Saleh, Inas A.
    El-Hashemy, Mohammed A.
    ANTI-CORROSION METHODS AND MATERIALS, 2012, 59 (05) : 255 - 262
12345