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Mitigation of microbiologically influenced corrosion of 304L stainless steel in the presence of Pseudomonas aeruginosa by Cistus ladanifer leaves extract
Lekbach, Yassir1,2; Xu, Dake3; El Abed, Soumya1; Dong, Yugiao4; Liu, Dan3; Khan, M. Saleem2; Koraichi, Saad Ibnsouda1; Yang, Ke2
Corresponding AuthorXu, Dake(xudake@mail.neu.edu.cn)
2018-09-01
Source PublicationINTERNATIONAL BIODETERIORATION & BIODEGRADATION
ISSN0964-8305
Volume133Pages:159-169
AbstractIn this study, the efficiency of Cistus ladanifer ethanolic extract to inhibit the corrosion of 304L stainless steel (SS) in the presence of Pseudomonas aeruginosa was evaluated using electrochemical measurements and surface analysis techniques. The plant extract was characterized by HPLC-Q-TOF-MS. Furthermore, the effect of this extract on the physicochemical properties of 304L SS coupon surfaces was determined by contact angle measurements. The obtained results indicated that P. aeruginosa formed biofilms on the 304L SS coupon surfaces which led to the acceleration of corrosion rate and damage of the surface in form of pitting corrosion with a maximum pit depth of 19.41.1m. Moreover, C. ladanifer extract inhibited the growth of P. aeruginosa planktonic cells and the biofilm formation on the 304L SS coupon surfaces. Also, the extract reduced the biocorrosion rate by approximately 99.36%. Many well-known antimicrobial and anti-corrosion compounds present in the extract were characterized, such as flavonoids, tannins, and phenolic acids, supporting the excellent anti-biofilm and anti-corrosion performances of C. ladanifer extract.
KeywordMicrobiologically influenced corrosion 304L stainless steel Green inhibitor Antibiofilm Pseudomonas aeruginosa
Funding OrganizationNational Natural Science Foundation ; National Basic Research Program of China (973 Program) ; National Environmental Corrosion Platform (NECP)
DOI10.1016/j.ibiod.2018.07.003
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation[51501203] ; National Natural Science Foundation[U1660118] ; National Basic Research Program of China (973 Program)[2014CB643300] ; National Environmental Corrosion Platform (NECP)
WOS Research AreaBiotechnology & Applied Microbiology ; Environmental Sciences & Ecology
WOS SubjectBiotechnology & Applied Microbiology ; Environmental Sciences
WOS IDWOS:000447100100020
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/129949
Collection中国科学院金属研究所
Corresponding AuthorXu, Dake
Affiliation1.Sidi Mohamed Ben Abdellah Univ, Fac Sci & Technol, Lab Microbial Biotechnol, BP 2202, Fes, Morocco
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
3.Northeastern Univ, Shenyang Natl Lab Mat Sci, Corros & Protect Div, Shenyang 110819, Liaoning, Peoples R China
4.Liaoning Univ, Coll Chem, Shenyang 110036, Peoples R China
Recommended Citation
GB/T 7714
Lekbach, Yassir,Xu, Dake,El Abed, Soumya,et al. Mitigation of microbiologically influenced corrosion of 304L stainless steel in the presence of Pseudomonas aeruginosa by Cistus ladanifer leaves extract[J]. INTERNATIONAL BIODETERIORATION & BIODEGRADATION,2018,133:159-169.
APA Lekbach, Yassir.,Xu, Dake.,El Abed, Soumya.,Dong, Yugiao.,Liu, Dan.,...&Yang, Ke.(2018).Mitigation of microbiologically influenced corrosion of 304L stainless steel in the presence of Pseudomonas aeruginosa by Cistus ladanifer leaves extract.INTERNATIONAL BIODETERIORATION & BIODEGRADATION,133,159-169.
MLA Lekbach, Yassir,et al."Mitigation of microbiologically influenced corrosion of 304L stainless steel in the presence of Pseudomonas aeruginosa by Cistus ladanifer leaves extract".INTERNATIONAL BIODETERIORATION & BIODEGRADATION 133(2018):159-169.
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