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Inhibition of pure iron in sulphuric acid by N,N-dipropynoxymethylamine acetate and its synergism with chloride
Du, T; Chen, J; Cao, D
2000
Source PublicationBRITISH CORROSION JOURNAL
ISSN0007-0599
Volume35Issue:3Pages:229-231
AbstractThe inhibitor mechanism of N,N-dipropynoxymethylamine acetate on pure iron in H2SO4 solution anti its synergism with chlorine was studied by potentiodynamic polarisation and electrochemical impedance techniques. Results showed that the inhibition mechanism was the mixed deactivation mechanism. Molecules of the inhibitor blocked the active sites on the iron surface and had a distinct inhibition synergism with chloride on the surface of the pure iron. Inhibition efficiencies and synergism were related to the concentration and molecular structure of the inhibitor.
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000166618700008
PublisherI O M COMMUNICATIONS LTD INST MATERIALS
Citation statistics
Cited Times:23[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/110654
Collection中国科学院金属研究所
Affiliation1.Univ Illinois, Dept Mat Sci & Engn, Urbana, IL 61801 USA
2.Chinese Acad Sci, Inst Corros & Protect Met, Shenyang 110015, Peoples R China
Recommended Citation
GB/T 7714
Du, T,Chen, J,Cao, D. Inhibition of pure iron in sulphuric acid by N,N-dipropynoxymethylamine acetate and its synergism with chloride[J]. BRITISH CORROSION JOURNAL,2000,35(3):229-231.
APA Du, T,Chen, J,&Cao, D.(2000).Inhibition of pure iron in sulphuric acid by N,N-dipropynoxymethylamine acetate and its synergism with chloride.BRITISH CORROSION JOURNAL,35(3),229-231.
MLA Du, T,et al."Inhibition of pure iron in sulphuric acid by N,N-dipropynoxymethylamine acetate and its synergism with chloride".BRITISH CORROSION JOURNAL 35.3(2000):229-231.
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