Ce addition enhances the microbially induced corrosion resistance of Cu-bearing 2205 duplex stainless steel in presence of sulfate reducing bacteria

被引：40

作者：

Yin, Lu ^{[1
,2
]}

Xu, Dake ^{[3
]}

Yang, Chunguang ^{[1
]}

Xi, Tong ^{[1
]}

Chen, Xiaobo ^{[4
]}

Yang, Ke ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China

[2] Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China

[3] Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China

[4] RMIT Univ, Sch Engn, Melbourne, Vic 3001, Australia

来源：

CORROSION SCIENCE | 2021年 / 179卷 / 179期

基金：

中国国家自然科学基金;

关键词：

Duplex stainless steel; CLSM; SEM; XPS; Microbiological corrosion; Pitting corrosion; MICROBIOLOGICALLY INFLUENCED CORROSION; PSEUDOMONAS-AERUGINOSA; CARBON-STEEL; ANTIBACTERIAL; COPPER; BEHAVIOR; OIL; BIOFILM; LA3+; ENTEROCOCCI;

D O I：

10.1016/j.corsci.2020.109141

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Influences of Ce additions (0.08, 0.18 and 0.30 wt.%) on microbiologically influenced corrosion of Cu-bearing 2205 duplex stainless steel (DSS) were investigated through surface analysis and electrochemical measurements during 14-day exposure to a strain of corrosive sulfate reducing bacterium, Desulfovibrio desulfuricans. Results demonstrate the addition of Ce over 0.18 wt.% effectively inhibited the formation of SRB biofilm on surface of 2205-Cu-Ce DSS, and decreased the corrosion tendency to a great degree, indicating that Ce addition over a critical value can significantly enhance antibacterial effect of Cu-bearing 2205 DSS against SRB induced corrosion.

引用

页数：14

共 63 条

[1] Anaerobic Metabolism of Biodiesel and Its Impact on Metal Corrosion [J].

Aktas, Deniz F. ;

Lee, Jason S. ;

Little, Brenda J. ;

Ray, Richard I. ;

Davidova, Irene A. ;

Lyles, Christopher N. ;

Suflita, Joseph M. .

ENERGY & FUELS, 2010, 24 (05) :2924-2928

[2]

[Anonymous], 2007, SULPH BACT ENV ENG, DOI DOI 10.1017/CBO9780511541490

[3]

[Anonymous], 2004, LANGES HDB CHEM

[4]

Argus Media, 2020, GLOBAL SPECIALTY MET

[5] Corrosion behavior of copper under biofilm of sulfate-reducing bacteria [J].

Chen, Shiqiang ;

Wang, Peng ;

Zhang, Dun .

CORROSION SCIENCE, 2014, 87 :407-415

[6] Interaction between austein-ferrite phases on passive performance of 2205 duplex stainless steel [J].

Cheng, Xuequn ;

Wang, Yi ;

Li, Xiaogang ;

Dong, Chaofang .

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2018, 34 (11) :2140-2148

[7] Antibacterial Effect of Lanthanum Calcium Manganate (La0.67Ca0.33MnO3) Nanoparticles Against Pseudomonas aeruginosa ATCC 27853 [J].

De, Debasis ;

Mandal, Santi M. ;

Gauri, Samiran S. ;

Bhattacharya, Rabindranath ;

Ram, S. ;

Roy, Sanat K. .

JOURNAL OF BIOMEDICAL NANOTECHNOLOGY, 2010, 6 (02) :138-144

[8] Microbiologically influenced corrosion of 304L stainless steel caused by an alga associated bacterium Halomonas titanicae [J].

Dong, Yuqiao ;

Lekbach, Yassir ;

Li, Zhong ;

Xu, Dake ;

El Abed, Soumya ;

Koraichi, Saad Ibnsouda ;

Wang, Fuhui .

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 37 :200-206

[9] Corrosion of Cu by a sulfate reducing bacterium in anaerobic vials with different headspace volumes [J].

Dou, Wenwen ;

Pu, Yanan ;

Han, Xiaomei ;

Song, Yi ;

Chen, Shougang ;

Gu, Tingyue .

BIOELECTROCHEMISTRY, 2020, 133

[10] Metallic copper corrosion rates, moisture content, and growth medium influence survival of copper ion-resistant bacteria [J].

Elguindi, Jutta ;

Moffitt, Stuart ;

Hasman, Henrik ;

Andrade, Cassandra ;

Raghavan, Srini ;

Rensing, Christopher .

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2011, 89 (06) :1963-1970

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