Effect of Nitrite Ions on Steel Corrosion Induced by Chloride or Sulfate Ions

被引：5
作者：
Cao, Zhonglu [1 ]
Hibino, Makoto [1 ]
Goda, Hiroki [1 ]
机构：
[1] Kyushu Inst Technol, Dept Civil Engn, Concrete Lab, Kitakyushu, Fukuoka 8048550, Japan
来源：
INTERNATIONAL JOURNAL OF CORROSION | 2013年 / 2013卷
关键词：
D O I：
10.1155/2013/853730
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The influence of nitrite concentration on the corrosion of steel immersed in three simulated pH environments containing chloride ions or sulfate ions has been investigated by comparing and analyzing the change of half-cell potential, the change of threshold level of Cl-or SO42-, the change of threshold level of NO2-/Cl- or NO2-/SO42- mole ratio, and the changes of anodic/cathodic polarization curves and Stern-Geary constant B. The corrosivity of chloride ions against sulfate ions also has been discussed in pH 12.6, pH 10.3, and pH 8.1 environments containing 0, 0.053, and 0.2 mol/L NO2, respectively.
引用
收藏
页数：16
相关论文
共 50 条
  • [21] Effect of sulfate ions on the corrosion behavior of steel in concrete using electrochemical methods
    Shi, Jinjie
    Sun, Wei
    ADVANCES IN STRUCTURES, PTS 1-5, 2011, 163-167 : 3049 - 3054
  • [22] CORROSION MECHANISM OF A3 STEEL INDUCED BY CHLORIDE IONS IN THE PURIFIED WATER
    Chai, Liyuan
    Xiao, Haijuan
    Wang, Yunyan
    Shu, Yude
    Pei, Fei
    Zhang, Jinlong
    EPD CONGRESS 2009, PROCEEDINGS, 2009, : 73 - 80
  • [23] INFLUENCE OF CHLORIDE AND SULFATE IONS ON CORROSION OF IRON IN SULFURIC ACID
    TRAUBENBERG, SE
    FOLEY, RT
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1971, 118 (07) : 1066 - +
  • [24] Inhibition of corrosion of mild steel by nitrite, hydrogen phosphate and molybdate ions in aqueous solution of sodium chloride
    Mehra, R
    Soni, A
    INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES, 2002, 9 (02) : 141 - 146
  • [25] Effect of Sulfate Ions on Galvanized Post-Tensioned Steel Corrosion in Alkaline Solutions and the Interaction with Other Ions
    Bonilla, Andres
    Argiz, Cristina
    Moragues, Amparo
    Galvez, Jaime C.
    MATERIALS, 2022, 15 (11)
  • [26] The effect of chloride, sulfate, and ammonium ions on the semiconducting behavior and corrosion resistance of AISI 304 stainless steel passive film
    Pesqueira, Camila Melo
    Luiz, Leonardo Augusto
    de Andrade, Juliano
    Garcia, Carlos Mario
    Portella, Kleber Franke
    MATERIA-RIO DE JANEIRO, 2023, 28 (04):
  • [27] Effect of chloride ions on the corrosion behavior of carbon steel in an iron bacteria system
    Xu, Ping
    Zhao, Meihui
    Fu, Xue
    Zhao, Chen
    RSC ADVANCES, 2022, 12 (24) : 15158 - 15166
  • [28] Effect of chloride and bicarbonate ions on corrosion behavior of carbon steel in anaerobic environment
    Gao, Mingyang
    Wang, Haitao
    Han, En-Hou
    MATERIALS TODAY COMMUNICATIONS, 2023, 36
  • [29] Carbon steel passivity examined in solutions with a low degree of carbonation: The effect of chloride and nitrite ions
    Valcarce, M. B.
    Vazquez, M.
    MATERIALS CHEMISTRY AND PHYSICS, 2009, 115 (01) : 313 - 321
  • [30] Analysis of the Effect of Protective Properties of Concretes with Similar Composition on the Corrosion Rate of Reinforcing Steel Induced by Chloride Ions
    Szweda, Zofia
    Kuziak, Justyna
    Sozanska-Jedrasik, Liwia
    Czachura, Dominik
    MATERIALS, 2023, 16 (10)
12345