The inhibition behaviour of cyclohexylamine phosphate on iron in sodium solution

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	The inhibition behaviour of cyclohexylamine phosphate on iron in sodium solution
	Cheng, YF ; Luo, JL ; Du, YL ; Cao, CN
	1997-04-01
发表期刊	BULLETIN OF ELECTROCHEMISTRY
ISSN	0256-1654
卷号	13 期号:4 页码:145-148
摘要	The inhibition mechanism and the adsorption and desorption behaviour of cyclohexylamine phosphate (CAP) on iran electrode in Na2SO4 solution have been studied by electrochemical techniques. The results show that the inhibition of CAP is due to the negative catalytic effect, which mainly affects the anodic reaction. Its adsorption on iron electrode obeys the Temkin isotherm. The cathodic polarization curves call be divided into oxygen diffusion region, strong adsorption region and Tafel linear region. The anodic curves con also be divided into Tafel linear region, desorption region and non-inhibition region. The adsorption, desorption potentials and the CAP concentration follow a linear relation, but the CAP concentration has no effect on the adsorption range.
关键词	cyclohexylamine phosphate inhibition adsorption and desorption iron electrode and Na2SO4 solution
收录类别	SCI
语种	英语
WOS研究方向	Electrochemistry
WOS类目	Electrochemistry
WOS记录号	WOS:A1997XB10000001
出版者	CENTRAL ELECTROCHEM RES INST
引用统计	被引频次：1[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/321006/118510
专题	中国科学院金属研究所
作者单位	1.UNIV ALBERTA, DEPT CHEM & MAT ENGN, EDMONTON, AB T6G 2G6, CANADA 2.CHINESE ACAD SCI, INST CORROS & PROTECT MET, SCHENYANG 110015, PEOPLES R CHINA
推荐引用方式 GB/T 7714	Cheng, YF,Luo, JL,Du, YL,et al. The inhibition behaviour of cyclohexylamine phosphate on iron in sodium solution[J]. BULLETIN OF ELECTROCHEMISTRY,1997,13(4):145-148.
APA	Cheng, YF,Luo, JL,Du, YL,&Cao, CN.(1997).The inhibition behaviour of cyclohexylamine phosphate on iron in sodium solution.BULLETIN OF ELECTROCHEMISTRY,13(4),145-148.
MLA	Cheng, YF,et al."The inhibition behaviour of cyclohexylamine phosphate on iron in sodium solution".BULLETIN OF ELECTROCHEMISTRY 13.4(1997):145-148.