Effect of Mixed Bacteria on Corrosion Properties of Zn-Al-Cd Sacrificial Anode

doi:10.20964/2019.02.30

IOCAS-IR

	Effect of Mixed Bacteria on Corrosion Properties of Zn-Al-Cd Sacrificial Anode
	Song, Jiwen 1; Zhang, Jie2,4,5 ; Wang, Jia 2,3; Song, Xiuxia 2; Chen, Shengli 1
	2019
发表期刊	INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
ISSN	1452-3981
卷号	14 期号:1 页码:1610-1619
通讯作者	Zhang, Jie(zhangjie@qdio.ac.cn)
摘要	In this paper, the mixed microorganism (sulfate reducing bacteria and Shewanella algae) on corrosion behavior of Zn-Al-Cd sacrificial anode has been studied using electrochemical impedance spectroscopy (EIS), scanning electron microscopy (SEM) and fluorescence microscopy. The EIS results showed that the corrosion rate of mixed bacteria samples has experienced a process of increasing first and then decreasing as the test time is extended. SEM and fluorescence microscopy results showed that bacteria have undergone a process from mass propagation to the formation of a layer of biofilm on the surface of the sample. This layer of biofilm formed by bacteria, corrosion products and bacterial metabolites protects the sample, avoiding contact of corrosive media with the sample, thereby reducing the corrosion rate of the sample.
关键词	Electrochemical impedance spectroscopy Microbiologically influenced corrosion Zn-Al-Cd sacrificial anode Fluorescence microscopy
DOI	10.20964/2019.02.30
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41376003] ; National Natural Science Foundation of China[41006054] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13040405]
WOS研究方向	Electrochemistry
WOS类目	Electrochemistry
WOS记录号	WOS:000455046500125
出版者	ESG
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/168270
专题	中国科学院海洋研究所
通讯作者	Zhang, Jie
作者单位	1.CNOOC Informat Technol Co Ltd, Shenzhen 518067, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Song, Jiwen,Zhang, Jie,Wang, Jia,et al. Effect of Mixed Bacteria on Corrosion Properties of Zn-Al-Cd Sacrificial Anode[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2019,14(1):1610-1619.
APA	Song, Jiwen,Zhang, Jie,Wang, Jia,Song, Xiuxia,&Chen, Shengli.(2019).Effect of Mixed Bacteria on Corrosion Properties of Zn-Al-Cd Sacrificial Anode.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,14(1),1610-1619.
MLA	Song, Jiwen,et al."Effect of Mixed Bacteria on Corrosion Properties of Zn-Al-Cd Sacrificial Anode".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 14.1(2019):1610-1619.

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文件名称/大小	文献类型	版本类型	开放类型	使用许可
Effect of Mixed Bact（671KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览