The study of the La(NO3)(3) inhibition on X70 pipeline steel in 3.0(wt.%) NaCl solution

doi:10.1002/maco.200503864

IMR OpenIR

	The study of the La(NO3)(3) inhibition on X70 pipeline steel in 3.0(wt.%) NaCl solution
	Zhang, LJ ; Zhang, Z ; Zhang, JQ ; Cao, CN
通讯作者	Zhang, Z()
	2005-09-01
发表期刊	MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
ISSN	0947-5117
卷号	56 期号:9 页码:630-635
摘要	Lanthanum nitrate has been investigated as corrosion inhibitor of X70 pipeline steel in 3.0 (wt.%) NaCl solution using electrochemical techniques such as potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) in conjunction with scanning electron microscopy (SEM) and energy dispersive X-ray detector (EDX) techniques. The results showed that La(NO3)(3) belonged to the film-formed mixed inhibitors, which can form a compact network over the whole surface of X70 pipeline steel. The inhibition effect of La(NO3)(3) on X70 steel reinforced with the increase of the concentration itself. The EDX analysis showed that lanthanum ions were found to participate in the network film formed on the sample surface.
DOI	10.1002/maco.200503864
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000232151700006
出版者	WILEY-V C H VERLAG GMBH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/82276
通讯作者	Zhang, Z
作者单位	1.Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China 2.Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect Met, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, LJ,Zhang, Z,Zhang, JQ,et al. The study of the La(NO3)(3) inhibition on X70 pipeline steel in 3.0(wt.%) NaCl solution[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2005,56(9):630-635.
APA	Zhang, LJ,Zhang, Z,Zhang, JQ,&Cao, CN.(2005).The study of the La(NO3)(3) inhibition on X70 pipeline steel in 3.0(wt.%) NaCl solution.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,56(9),630-635.
MLA	Zhang, LJ,et al."The study of the La(NO3)(3) inhibition on X70 pipeline steel in 3.0(wt.%) NaCl solution".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION 56.9(2005):630-635.