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Effects of Sulfate-Reducing Bacterial on Corrosion of 403 Stainless Steel in Soils Containing Chloride Ions
X. Wang; J. Xu; C. Sun
2013
Source PublicationInternational Journal of Electrochemical Science
ISSN1452-3981
Volume8Issue:1Pages:821-830
AbstractThe effects of sulfate-reducing bacterial (SRB) on the corrosion of the 403 stainless steel in soils containing chloride ions have been studied by weight loss, electrochemical impedance spectroscopy (EIS). The results have showed that the corrosion rate and the maximum pitting depth of 403 stainless steel in soils with SRB are larger than those without SRB, and increase with the chloride ion concentrations increasing, reach a peak at 1.0wt% of chloride ions, and then decrease, which implies that the susceptivity of the pitting is increased under the combined actions of SRB and chloride ions. The results have also indicated that a single capacitive loop is observed before pitting, and double ones after pitting in EIS plot of the steel.
description.department[wang, xin] shenyang broadcasting & televisioin univ, inst sci & technol, dept biochem, shenyang 110003, peoples r china. [xu, jin ; sun, cheng] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. ; wang, x (reprint author), shenyang broadcasting & televisioin univ, inst sci & technol, dept biochem, shenyang 110003, peoples r china. ; xujin@imr.ac.cn
KeywordSrb 403 Stainless Steel Eis Corrosion Rate Pitting Q235 Seawater 304-stainless-steel Biofilm Srb Eis
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/71560
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
X. Wang,J. Xu,C. Sun. Effects of Sulfate-Reducing Bacterial on Corrosion of 403 Stainless Steel in Soils Containing Chloride Ions[J]. International Journal of Electrochemical Science,2013,8(1):821-830.
APA X. Wang,J. Xu,&C. Sun.(2013).Effects of Sulfate-Reducing Bacterial on Corrosion of 403 Stainless Steel in Soils Containing Chloride Ions.International Journal of Electrochemical Science,8(1),821-830.
MLA X. Wang,et al."Effects of Sulfate-Reducing Bacterial on Corrosion of 403 Stainless Steel in Soils Containing Chloride Ions".International Journal of Electrochemical Science 8.1(2013):821-830.
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