Mitigation of microbiologically influenced corrosion of 304L stainless steel in the presence of Pseudomonas aeruginosa by Cistus ladanifer leaves extract

doi:10.1016/j.ibiod.2018.07.003

IMR OpenIR

	Mitigation of microbiologically influenced corrosion of 304L stainless steel in the presence of Pseudomonas aeruginosa by Cistus ladanifer leaves extract
	Lekbach, Yassir 1,2; Xu, Dake 3; El Abed, Soumya 1; Dong, Yugiao 4; Liu, Dan 3; Khan, M. Saleem 2; Koraichi, Saad Ibnsouda 1; Yang, Ke 2
通讯作者	Xu, Dake(xudake@mail.neu.edu.cn)
	2018-09-01
发表期刊	INTERNATIONAL BIODETERIORATION & BIODEGRADATION
ISSN	0964-8305
卷号	133 页码:159-169
摘要	In 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.
关键词	Microbiologically influenced corrosion 304L stainless steel Green inhibitor Antibiofilm Pseudomonas aeruginosa
资助者	National Natural Science Foundation ; National Basic Research Program of China (973 Program) ; National Environmental Corrosion Platform (NECP)
DOI	10.1016/j.ibiod.2018.07.003
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation[51501203] ; National Natural Science Foundation[U1660118] ; National Basic Research Program of China (973 Program)[2014CB643300] ; National Environmental Corrosion Platform (NECP)
WOS研究方向	Biotechnology & Applied Microbiology ; Environmental Sciences & Ecology
WOS类目	Biotechnology & Applied Microbiology ; Environmental Sciences
WOS记录号	WOS:000447100100020
出版者	ELSEVIER SCI LTD
引用统计	被引频次：49[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/129949
专题	中国科学院金属研究所
通讯作者	Xu, Dake
作者单位	1.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
推荐引用方式 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.