Corrosion behavior of low-alloy steel in the presence of Desulfovibrio caledoniensis

被引：6
|
作者：
Cetin, D. [1 ]
Aksu, M. L. [1 ]
机构：
[1] Gazi Univ, Gazi Fac Educ, TR-06500 Ankara, Turkey
来源：
MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION | 2013年 / 64卷 / 03期
关键词：
EIS; low-alloy steel; microbial corrosion; polarization; SULFATE-REDUCING BACTERIA; STAINLESS-STEEL; DESULFOTOMACULUM SP; PASSIVE FILM; BIOFILM; SRB; BIOCORROSION; MEDIA;
D O I：
10.1002/maco.201106142
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Sulfate-reducing bacteria (SRB) are shown to be common inhabitants of oil reservoirs. Desulfovibrio caledoniensis isolated from a production well was used in this study. After an incubation period of 1 month with the SRB culture, two layers of corrosion products with different compositions were detected on the test coupons. The Tafel plots showed that the corrosion potential exhibited a cathodic shift and the corrosion rates increased with the incubation time. The analysis of the Nyquist diagrams revealed that the diffusion process begins to dominate with time in bacteria containing medium. These results are in good accordance with the Tafel data.
引用
收藏
页码：236 / 241
页数：6
相关论文
共 50 条
  • [11] ATMOSPHERIC CORROSION OF LOW-ALLOY STEEL OVERSEA BRIDGE
    YAMAMOTO, A
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1986, 72 (12): : 1269 - 1269
  • [12] BEHAVIOR OF A HYDROGEN CHARGED LOW-ALLOY STEEL
    GHOSH, A
    BASU, A
    CHATTERJEE, UK
    SASMAL, B
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 1988, 41 (06): : 519 - 526
  • [13] ATMOSPHERIC CORROSION OF LOW-ALLOY STEEL OVERSEA BRIDGE
    MORI, M
    YAMAMOTO, A
    TAKASHIMA, A
    AKAO, H
    NAGAMATSU, Y
    FURUKAWA, M
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1987, 27 (05) : B153 - B153
  • [14] SOLIDIFICATION BEHAVIOR OF LOW-ALLOY STEEL CASTINGS
    BIBBY, PA
    BEECH, J
    JOURNAL OF THE IRON AND STEEL INSTITUTE, 1973, 211 (APR): : 290 - 292
  • [15] The influence of active screen plasma nitriding parameters on corrosion behavior of a low-alloy steel
    Ahangarani, Sh.
    Sabour, A. R.
    Mahboubi, F.
    Shahrabi, T.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 484 (1-2) : 222 - 229
  • [16] CORROSION BEHAVIOR OF LOW-ALLOY STEEL USED FOR FLEXIBLE PIPES EXPOSED TO A SEAWATER ENVIRONMENT
    Liu, Zhenguang
    Gao, Xiuhua
    Du, Linxiu
    Li, Jianping
    Wang, Xiaonan
    Zhou, Xiaowei
    MATERIALI IN TEHNOLOGIJE, 2019, 53 (01): : 123 - 131
  • [17] Incipient corrosion behavior and mechanical properties of low-alloy steel in simulated industrial atmosphere
    Jia, Chen
    Shao, Yongsong
    Guo, Lanhui
    Liu, Yangyang
    CONSTRUCTION AND BUILDING MATERIALS, 2018, 187 : 1242 - 1252
  • [18] CORROSION FATIGUE CRACK-GROWTH BEHAVIOR OF A LOW-ALLOY STEEL IN THRESHOLD REGION
    PATATUNDA, SK
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 1989, 42 (02): : 207 - 211
  • [19] Effect of antimony on the corrosion behavior of low-alloy steel for flue gas desulfurization system
    Le, D. P.
    Ji, W. S.
    Kim, J. G.
    Jeong, K. J.
    Lee, S. H.
    CORROSION SCIENCE, 2008, 50 (04) : 1195 - 1204
  • [20] Effect of W, Mo, and Ti on the Corrosion Behavior of Low-Alloy Steel in Sulfuric Acid
    Park, S. A.
    Kim, J. G.
    Yoon, J. B.
    CORROSION, 2014, 70 (02) : 196 - 205
12345