Synergistic corrosion inhibition behavior of rare-earth cerium ions and serine on carbon steel in 3% NaCl solutions

doi:10.1007/s11771-018-3881-x

IMR OpenIR

	Synergistic corrosion inhibition behavior of rare-earth cerium ions and serine on carbon steel in 3% NaCl solutions
	Liu Xia 1; Yuan Yi-zhi 1; Wu Zhu-ying 1; Tian Gao-deng 1; Zheng Yu-gui 2
通讯作者	Liu Xia(laura-lx@163.com) ; Zheng Yu-gui(ygzheng@imr.ac.cn)
	2018-08-01
发表期刊	JOURNAL OF CENTRAL SOUTH UNIVERSITY
ISSN	2095-2899
卷号	25 期号:8 页码:1914-1919
摘要	The synergistic inhibition effect of CeCl3 (Ce) and serine (Ser) on the corrosion of carbon steel in a 3% NaCl solution was investigated by electrochemical methods and surface analysis. The results showed that both CeCl3 and Ser, when used alone, had limited inhibition effect toward carbon steel corrosion in the 3% NaCl solution. In contrast, the combination of CeCl3 with Ser produced a strong synergistic effect on the corrosion inhibition behavior of carbon steel, improving the inhibition efficiency significantly. The polarization curves showed that the mixture of CeCl3 and Ser acts as a cationic-type inhibitor. Scanning electron microscopy and Fourier transform infrared spectroscopy showed that the synergistic inhibition effect was due to complex formation between the cerium ions and amino acid molecules.
关键词	synergistic inhibition effect rare earth complex amino acid
资助者	Crosswise Project of Liaoning province, China
DOI	10.1007/s11771-018-3881-x
收录类别	SCI
语种	英语
资助项目	Crosswise Project of Liaoning province, China[2017210101002066]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000441586700010
出版者	JOURNAL OF CENTRAL SOUTH UNIV TECHNOLOGY
引用统计	被引频次：10[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/321006/128854
专题	中国科学院金属研究所
通讯作者	Liu Xia; Zheng Yu-gui
作者单位	1.Shenyang Univ Chem Technol, Dept Appl Chem, Shenyang 110142, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Liu Xia,Yuan Yi-zhi,Wu Zhu-ying,et al. Synergistic corrosion inhibition behavior of rare-earth cerium ions and serine on carbon steel in 3% NaCl solutions[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY,2018,25(8):1914-1919.
APA	Liu Xia,Yuan Yi-zhi,Wu Zhu-ying,Tian Gao-deng,&Zheng Yu-gui.(2018).Synergistic corrosion inhibition behavior of rare-earth cerium ions and serine on carbon steel in 3% NaCl solutions.JOURNAL OF CENTRAL SOUTH UNIVERSITY,25(8),1914-1919.
MLA	Liu Xia,et al."Synergistic corrosion inhibition behavior of rare-earth cerium ions and serine on carbon steel in 3% NaCl solutions".JOURNAL OF CENTRAL SOUTH UNIVERSITY 25.8(2018):1914-1919.