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Li C, Wu J, Wang P, Zhang D, Zhu L, Gao Y, Wang W, Sun H. Effect of Halomonas titanicae on fluctuating water-line corrosion of EH40 steel. Bioelectrochemistry 2024; 158:108703. [PMID: 38599139 DOI: 10.1016/j.bioelechem.2024.108703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 02/28/2024] [Accepted: 04/03/2024] [Indexed: 04/12/2024]
Abstract
The fluctuating water-line corrosion of EH40 steel in sterile and biotic media was investigated with a wire beam electrode. When the coupons were partially immersed in the sterile medium, the position of the low water-line acted as the cathodic zone and the area below the low water-line constantly served as the main anodic zone. The thin electrolyte layers with uneven thickness promoted the galvanic current of the region below the low water-line. Different from the sterile environment, the metabolism of Halomonas titanica with oxygen as the final electron acceptor reduced the dissolved oxygen concentration, which resulted in the position of the low water-line acting as the anodic zone.
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Affiliation(s)
- Ce Li
- Key Laboratory of Marine Environmental Corrosion and Biofouling, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China; Laoshan Laboratory, Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academic of Sciences, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jiajia Wu
- Key Laboratory of Marine Environmental Corrosion and Biofouling, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China; Laoshan Laboratory, Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academic of Sciences, Qingdao 266071, China.
| | - Peng Wang
- Key Laboratory of Marine Environmental Corrosion and Biofouling, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China; Laoshan Laboratory, Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academic of Sciences, Qingdao 266071, China.
| | - Dun Zhang
- Key Laboratory of Marine Environmental Corrosion and Biofouling, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China; Laoshan Laboratory, Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academic of Sciences, Qingdao 266071, China.
| | - Liyang Zhu
- Key Laboratory of Marine Environmental Corrosion and Biofouling, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China; Laoshan Laboratory, Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academic of Sciences, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yaohua Gao
- Key Laboratory of Marine Environmental Corrosion and Biofouling, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China; Laoshan Laboratory, Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academic of Sciences, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Wenkai Wang
- Key Laboratory of Marine Environmental Corrosion and Biofouling, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China; Laoshan Laboratory, Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academic of Sciences, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hanzhe Sun
- Key Laboratory of Marine Environmental Corrosion and Biofouling, Institute of Oceanology, Chinese Academy of Science, Qingdao 266071, China; Laoshan Laboratory, Qingdao 266237, China; Center for Ocean Mega-Science, Chinese Academic of Sciences, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
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Li Z, Yang J, Lu S, Dou W, Gu T. Mitigation of Desulfovibrio ferrophilus IS5 degradation of X80 carbon steel mechanical properties using a green biocide. Biodegradation 2024; 35:439-449. [PMID: 38261083 DOI: 10.1007/s10532-023-10063-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 12/13/2023] [Indexed: 01/24/2024]
Abstract
Most microbiologically influenced corrosion (MIC) studies focus on the threat of pinhole leaks caused by MIC pitting. However, microbes can also lead to structural failures. Tetrakis hydroxymethyl phosphonium sulfate (THPS) biocide mitigated the microbial degradation of mechanical properties of X80 steel pipeline by Desulfovibrio ferrophilus (IS5 strain), a very corrosive sulfate reducing bacterium. It was found that 100 ppm (w/w) THPS added to the enriched artificial seawater (EASW) culture medium before incubation resulted in 2.8-log reduction in sessile cell count after a 7-d incubation at 28 °C under anaerobic conditions, leading to 94% uniform corrosion rate reduction (from 1.3 to 0.07 mm/a), and 84% pitting corrosion rate reduction (from 0.70 to 0.11 mm/a). The X80 dogbone coupon incubated with 100 ppm THPS for 7 d suffered 3% loss in ultimate tensile strain and 0% loss in ultimate tensile strength compared with the abiotic control in EASW. In comparison, the no-treatment X80 dogbone coupon suffered losses of 13% in ultimate tensile strain and 6% in ultimate tensile stress, demonstrating very good THPS efficacy.
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Affiliation(s)
- Zhong Li
- Corrosion & Protection Center, University of Science & Technology Beijing, Beijing, 100083, China
- Department of Chemical and Biomolecular Engineering, Institute for Corrosion and Multiphase Technology, Ohio University, Athens, OH, 45701, USA
| | - Jike Yang
- Corrosion & Protection Center, University of Science & Technology Beijing, Beijing, 100083, China
| | - Shihang Lu
- Institute of Marine Science and Technology, Shandong University, Qingdao, 266237, Shandong, China
| | - Wenwen Dou
- Institute of Marine Science and Technology, Shandong University, Qingdao, 266237, Shandong, China.
| | - Tingyue Gu
- Department of Chemical and Biomolecular Engineering, Institute for Corrosion and Multiphase Technology, Ohio University, Athens, OH, 45701, USA.
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Li M, Zhou J, Li Y, Zhu G, Hu Z, Liu S, Han B, Zhao H, Liang Y, Liu D, Xu D, Li J. Enhanced antibacterial and corrosion resistance of copper-containing 2205 duplex stainless steel against the corrosive bacterium Shewanella algae. Bioelectrochemistry 2024; 160:108768. [PMID: 38897000 DOI: 10.1016/j.bioelechem.2024.108768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 06/14/2024] [Accepted: 06/14/2024] [Indexed: 06/21/2024]
Abstract
2205 DSS is an excellent corrosion-resistant engineering metal material, but it is still threatened by microbiological corrosion. The addition of copper elements is a new approach to improving the resistance of 2205 DSS to microbiological corrosion. In this study, 2205-Cu DSS was compared with 2205 DSS to study its antimicrobial properties and resistance to microbiological corrosion in the presence of the electroactive bacterium Shewanella algae. The results showed that compared to 2205 DSS, the biofilm thickness and the number of live bacteria on the surface of 2205-Cu DSS were significantly reduced, demonstrating excellent antimicrobial properties against S. algae. Electrochemical tests and surface morphology characterization results showed that the corrosion rate and pitting of 2205-Cu DSS by S. algae were lower than that of 2205 DSS, indicating better resistance to microbiological corrosion. The good antimicrobial properties and resistance to microbiological corrosion exhibited by 2205-Cu DSS are attributed to the contact antimicrobial properties of copper elements in the 2205-Cu DSS matrix and the release of copper ions for antimicrobial effects. This study provides a new strategy for combating microbiological corrosion.
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Affiliation(s)
- Mankun Li
- Hebei Short Process Steelmaking Technology Innovation Center, Hebei University of Science and Technology, Shijiazhuang 050000, China
| | - Junye Zhou
- Hebei Short Process Steelmaking Technology Innovation Center, Hebei University of Science and Technology, Shijiazhuang 050000, China
| | - Yaqiang Li
- Department of Automotive Engineering, Hebei Vocational University of Technology and Engineering, Xingtai 054000, Hebei, China; Hebei Surpass Technology Research Center, Xingtai 054000, Hebei, China
| | - Guangqian Zhu
- Department of Automotive Engineering, Hebei Vocational University of Technology and Engineering, Xingtai 054000, Hebei, China; Hebei Surpass Technology Research Center, Xingtai 054000, Hebei, China
| | - Zishuai Hu
- Hebei Short Process Steelmaking Technology Innovation Center, Hebei University of Science and Technology, Shijiazhuang 050000, China
| | - Shijia Liu
- Hebei Short Process Steelmaking Technology Innovation Center, Hebei University of Science and Technology, Shijiazhuang 050000, China
| | - Baochen Han
- Hebei Short Process Steelmaking Technology Innovation Center, Hebei University of Science and Technology, Shijiazhuang 050000, China
| | - Hanyu Zhao
- Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
| | - Yongmei Liang
- Hebei Short Process Steelmaking Technology Innovation Center, Hebei University of Science and Technology, Shijiazhuang 050000, China
| | - Dan Liu
- Hebei Short Process Steelmaking Technology Innovation Center, Hebei University of Science and Technology, Shijiazhuang 050000, China.
| | - Dake Xu
- Corrosion and Protection Division, Shenyang National Laboratory for Materials Science, Northeastern University, Shenyang 110819, China.
| | - Jianhui Li
- Hebei Short Process Steelmaking Technology Innovation Center, Hebei University of Science and Technology, Shijiazhuang 050000, China.
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Javed MA, Ivanovich N, Messinese E, Liu R, Astorga SE, Yeo YP, Idapalapati S, Lauro FM, Wade SA. The Role of Metallurgical Features in the Microbially Influenced Corrosion of Carbon Steel: A Critical Review. Microorganisms 2024; 12:892. [PMID: 38792722 PMCID: PMC11124232 DOI: 10.3390/microorganisms12050892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 04/23/2024] [Accepted: 04/25/2024] [Indexed: 05/26/2024] Open
Abstract
Microbially influenced corrosion (MIC) is a potentially critical degradation mechanism for a wide range of materials exposed to environments that contain relevant microorganisms. The likelihood and rate of MIC are affected by microbiological, chemical, and metallurgical factors; hence, the understanding of the mechanisms involved, verification of the presence of MIC, and the development of mitigation methods require a multidisciplinary approach. Much of the recent focus in MIC research has been on the microbiological and chemical aspects, with less attention given to metallurgical attributes. Here, we address this knowledge gap by providing a critical synthesis of the literature on the metallurgical aspects of MIC of carbon steel, a material frequently associated with MIC failures and widely used in construction and infrastructure globally. The article begins by introducing the process of MIC, then progresses to explore the complexities of various metallurgical factors relevant to MIC in carbon steel. These factors include chemical composition, grain size, grain boundaries, microstructural phases, inclusions, and welds, highlighting their potential influence on MIC processes. This review systematically presents key discoveries, trends, and the limitations of prior research, offering some novel insights into the impact of metallurgical factors on MIC, particularly for the benefit of those already familiar with other aspects of MIC. The article concludes with recommendations for documenting metallurgical data in MIC research. An appreciation of relevant metallurgical attributes is essential for a critical assessment of a material's vulnerability to MIC to advance research practices and to broaden the collective knowledge in this rapidly evolving area of study.
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Affiliation(s)
- Muhammad Awais Javed
- School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Melbourne, VIC 3122, Australia;
| | - Nicolò Ivanovich
- Asian School of the Environment, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore;
| | - Elena Messinese
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Via Luigi Mancinelli, 7, 20131 Milan, Italy;
| | - Ruiliang Liu
- Singapore Centre for Environmental Life Sciences Engineering, Nanyang Technological University, 60 Nanyang Drive, Singapore 637751, Singapore; (R.L.); (S.E.A.); (Y.P.Y.)
- Curtin Corrosion Centre, Faculty of Science and Engineering, Western Australia School of Mines (WASM), Curtin University, Perth, WA 6102, Australia
| | - Solange E. Astorga
- Singapore Centre for Environmental Life Sciences Engineering, Nanyang Technological University, 60 Nanyang Drive, Singapore 637751, Singapore; (R.L.); (S.E.A.); (Y.P.Y.)
| | - Yee Phan Yeo
- Singapore Centre for Environmental Life Sciences Engineering, Nanyang Technological University, 60 Nanyang Drive, Singapore 637751, Singapore; (R.L.); (S.E.A.); (Y.P.Y.)
| | - Sridhar Idapalapati
- School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore;
| | - Federico M. Lauro
- Asian School of the Environment, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore;
- Singapore Centre for Environmental Life Sciences Engineering, Nanyang Technological University, 60 Nanyang Drive, Singapore 637751, Singapore; (R.L.); (S.E.A.); (Y.P.Y.)
- Nanyang Environment & Water Research Institute (NEWRI), Nanyang Technological University, Cleantech ONE, 1 Cleantech Loop, Singapore 637141, Singapore
| | - Scott A. Wade
- School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Melbourne, VIC 3122, Australia;
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Lu S, Chen S, Dou W, Sun J, Wang Y, Fu M, Chu W, Liu G. Mitigation of EH36 ship steel biocorrosion using an antimicrobial peptide as a green biocide enhancer. Bioelectrochemistry 2023; 154:108526. [PMID: 37523801 DOI: 10.1016/j.bioelechem.2023.108526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/03/2023] [Accepted: 07/20/2023] [Indexed: 08/02/2023]
Abstract
In this study, a 13-mer antimicrobial peptide (RRWRIVVIRVRRC) named by E6 was used as an enhancer of a green biocide to mitigate the biocorrosion of EH36 ship steel. Results show that a low concentration of E6 (100 nM) alone was no-biocidal and could not resist the Desulfovibrio vulgaris adhesion on the EH36 steel surface. However, E6 enhanced the bactericidal effect of tetrakis hydroxymethyl phosphonium sulfate (THPS). When E6 and THPS were both added to the bacteria and steel system, both the sessile D. vulgaris cells and biocorrosion rate of EH36 steel decreased significantly. Compared with the 80 ppm THPS alone treatment, the combination of 100 nM E6 + 80 ppm THPS led to an extra 1.6-log reduction in the sessile cell count. Fewer sessile D. vulgaris cells led to a lower extracellular electron transfer (EET) rate, directly resulting in 78% and 83% decreases in weight loss and pit depth of EH36 steel, respectively. E6 saved more than 50% of THPS dosage in this work to achieve a similar biocorrosion mitigation effect on EH36 steel.
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Affiliation(s)
- Shihang Lu
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China
| | - Shiqiang Chen
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China
| | - Wenwen Dou
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China.
| | - Jiahao Sun
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China
| | - Ye Wang
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China
| | - Mengyu Fu
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China
| | - Wangchao Chu
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China
| | - Guangzhou Liu
- Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China.
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MD simulation/Quantum chemical calculations and experimental studies of Ranunculus bulbosus biomolecules impact on the mild steel dissolution reduction in a destructive acidic liquid. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118950] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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