Kinetic properties of layer-by-layer assembled cerium zinc molybdate nanocontainers during, corrosion inhibition

被引：50
作者：
Bhanvase, B. A. [1 ]
Patel, M. A. [2 ]
Sonawane, S. H. [3 ]
机构：
[1] Laxminarayan Inst Technol, Dept Chem Engn, Nagpur 440033, Maharashtra, India
[2] Vishwakarma Inst Technol, Dept Chem Engn, Pune 411037, Maharashtra, India
[3] Natl Inst Technol, Dept Chem Engn, Warangal 506004, Andhra Pradesh, India
来源：
CORROSION SCIENCE | 2014年 / 88卷
关键词：
Mild steel; Modelling studies; TEM; XRD; Kinetic parameters; MILD-STEEL; EPOXY COATINGS; CITRIC-ACID; RELEASE; BENZOTRIAZOLE; POLYANILINE; PROTECTION; MICROSPHERES; MECHANISM; BEHAVIOR;
D O I：
10.1016/j.corsci.2014.07.022
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the present study the loading of imidazole in between polyelectrolyte layers was carried out and the responsive release of imidazole was studied. Cerium zinc molybdate (CZM) was used as a core corrosion inhibitive nano pigment. The release rate of imidazole from CZM nanocontainer has been quantitatively estimated in water at different pH. The validation of quantitative analysis of release of corrosion inhibitor was carried out using the kinetic models. Results of electrochemical corrosion analysis of nanocontainer coatings on mild steel (MS) panel showed significant improvement in the anticorrosion performance of the nanocontaine/alkyd resin coatings. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：170 / 177
页数：8
相关论文
共 48 条
  • [31] Patil RS, 2008, INT J ELECTROCHEM SC, V3, P259
  • [32] Evaluation of impedance measurements on mild steel corrosion in acid media in the presence of heterocyclic compounds
    Popova, A.
    Christov, M.
    [J]. CORROSION SCIENCE, 2006, 48 (10) : 3208 - 3221
  • [33] Corrosion inhibition of mild steel in neutral aqueous solution by new triazole derivatives
    Ramesh, S
    Rajeswari, S
    [J]. ELECTROCHIMICA ACTA, 2004, 49 (05) : 811 - 820
  • [34] RITGER P L, 1987, Journal of Controlled Release, V5, P37, DOI 10.1016/0168-3659(87)90035-6
  • [35] Application of mesoporous silica nanocontainers as smart host of corrosion inhibitor in polypyrrole Coatings
    Saremi, M.
    Yeganeh, M.
    [J]. CORROSION SCIENCE, 2014, 86 : 159 - 170
  • [36] Preparation and properties of nanostructured magnetic hollow microspheres: experiment and simulation
    Schlachter, A
    Gruner, ME
    Spasova, M
    Farle, M
    Entel, P
    [J]. PHASE TRANSITIONS, 2005, 78 (9-11) : 741 - 750
  • [37] Corrosion inhibition of mild steel by benzotriazole derivatives in acidic medium
    Selvi, ST
    Raman, V
    Rajendran, N
    [J]. JOURNAL OF APPLIED ELECTROCHEMISTRY, 2003, 33 (12) : 1175 - 1182
  • [38] Surface-engineered nanocontainers for entrapment of corrosion inhibitors
    Shchukin, Dmitry G.
    Moehwald, Helmuth
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2007, 17 (09) : 1451 - 1458
  • [39] Modeling of drug release from delivery systems based on hydroxypropyl methylcellulose (HPMC)
    Siepmann, J
    Peppas, NA
    [J]. ADVANCED DRUG DELIVERY REVIEWS, 2001, 48 (2-3) : 139 - 157
  • [40] Improved active anticorrosion coatings using layer-by-layer assembled ZnO nanocontainers with benzotriazole
    Sonawane, S. H.
    Bhanvase, B. A.
    Jamali, A. A.
    Dubey, S. K.
    Kale, S. S.
    Pinjari, D. V.
    Kulkarni, R. D.
    Gogate, P. R.
    Pandit, A. B.
    [J]. CHEMICAL ENGINEERING JOURNAL, 2012, 189 : 464 - 472
12345