Antibacterial and anticorrosion effects of Cetylpyridinium Chloride against<i> Desulfovibrio</i><i> desulfuricans</i> biofilm and X80 steel corrosion

doi:10.1016/j.conbuildmat.2024.134932

IMR OpenIR

	Antibacterial and anticorrosion effects of Cetylpyridinium Chloride against Desulfovibrio desulfuricans biofilm and X80 steel corrosion
	Cai, Zheng 1,2; Wei, Boxin 1,2; Xu, Jin 1,2; Yan, Mengdi 1,2; Ren, Yine 3; Sun, Cheng 1,2
通讯作者	Wei, Boxin(bxwei17s@imr.ac.cn) ; Xu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn)
	2024-02-02
发表期刊	CONSTRUCTION AND BUILDING MATERIALS
ISSN	0950-0618
卷号	414 页码:14
摘要	In this work, corrosion inhibition of X80 steel caused by Cetylpyridinium Chloride (CPC) in the presence of sulfate -reducing bacteria (SRB) was studied. The results showed that SRB accelerated the steel corrosion, whereas CPC had a good antibacterial activity against SRB corrosion. The growth of SRB was significantly inhibited with CPC concentration 10 mg L-1. The addition of 80 mg L-1 reduced the corrosion rate by 80 % in the presence of SRB. Molecular dynamics simulation and adsorption isotherm calculation showed that CPC can be adsorbed on the steel surface to form a protective film to protect steel form corrosion.
关键词	X80 steel Sulfate-reducing bacteria Microbiologically influenced corrosion Cetylpyridinium Chloride Anti-corrosion
资助者	Supercomputing Center of Dalian University of Technology
DOI	10.1016/j.conbuildmat.2024.134932
收录类别	SCI
语种	英语
资助项目	Supercomputing Center of Dalian University of Technology[51871228] ; Supercomputing Center of Dalian University of Technology[51771213]
WOS研究方向	Construction & Building Technology ; Engineering ; Materials Science
WOS类目	Construction & Building Technology ; Engineering, Civil ; Materials Science, Multidisciplinary
WOS记录号	WOS:001161511500001
出版者	ELSEVIER SCI LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/184083
专题	中国科学院金属研究所
通讯作者	Wei, Boxin; Xu, Jin; Sun, Cheng
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Liaoning Shenyang Soil & Atmosphere Mat Corros, Natl Observat & Res Stn, Shenyang 110016, Peoples R China 3.Dalian Univ Technol, Sch Chem Engn, Dalian 116024, Peoples R China
推荐引用方式 GB/T 7714	Cai, Zheng,Wei, Boxin,Xu, Jin,et al. Antibacterial and anticorrosion effects of Cetylpyridinium Chloride against Desulfovibrio desulfuricans biofilm and X80 steel corrosion[J]. CONSTRUCTION AND BUILDING MATERIALS,2024,414:14.
APA	Cai, Zheng,Wei, Boxin,Xu, Jin,Yan, Mengdi,Ren, Yine,&Sun, Cheng.(2024).Antibacterial and anticorrosion effects of Cetylpyridinium Chloride against Desulfovibrio desulfuricans biofilm and X80 steel corrosion.CONSTRUCTION AND BUILDING MATERIALS,414,14.
MLA	Cai, Zheng,et al."Antibacterial and anticorrosion effects of Cetylpyridinium Chloride against Desulfovibrio desulfuricans biofilm and X80 steel corrosion".CONSTRUCTION AND BUILDING MATERIALS 414(2024):14.