Electrochemical behaviour of amino alcohol-based inhibitors used to control corrosion of reinforcing steel

被引：99
作者：
Jamil, HE
Shriri, A
Boulif, R
Bastos, C
Montemor, MF [1 ]
Ferreira, MGS
机构：
[1] Inst Super Tecn, Dept Chem Engn, Lisbon, Portugal
[2] Univ Kenitra, Kenitra, Morocco
[3] CERPHOS, Lab Rech Mat, Casablanca, Morocco
[4] Univ Aveiro, Dept Ceram & Glasses Engn, P-3800 Aveiro, Portugal
来源：
ELECTROCHIMICA ACTA | 2004年 / 49卷 / 17-18期
关键词：
organic inhibitors; corrosion; reinforced concrete; electrochemical impedance; SVET;
D O I：
10.1016/j.electacta.2004.01.041
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Laboratory investigations were performed in order to compare the electrochemical behaviour of amino alcohol-based inhibitors currently used to prevent (preventive inhibitors) and to control (curative inhibitor) corrosion of steel in concrete, respectively. The investigation was performed in the presence of chloride ions, using extract solutions simulating the concrete interstitial electrolyte. Electrochemical measurements allowed to compare the protective efficiency of these inhibitors. (C) 2004 Elsevier Ltd. All rights reserved.
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收藏
页码：2753 / 2760
页数：8
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