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Corrosion inhibition of copper in tetra-n-butylammonium bromide aqueous solution by benzotriazole
Liu, S.1; Duan, J. M.1; Jiang, R. Y.1; Feng, Z. P.2; Xiao, R.2
2011
Source PublicationMATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
Volume62Issue:1Pages:47-52
AbstractThe corrosion inhibition behavior of benzotriazole (BTA) on copper in 17 wt% tetra-n-butylammonium bromide (TBAB) aerated aqueous solution was investigated by weight-loss tests, potentiodynamic polarization, electrochemical impedance spectroscopy, and scanning electron microscopy/energy dispersive X-ray spectroscopy. BTA is a good inhibitor in 17 wt% TBAB solution. The inhibition efficiency of BTA increases with increasing inhibitor concentration, attaining efficiencies of up to 90% calculated according to different methodologies. Adsorption of BTA in 17 wt% TBAB solution on the copper surface was found to obey the Langmuir adsorption isotherm.
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1002/maco.200905494
WOS Subject ExtendedMaterials Science ; Metallurgy & Metallurgical Engineering
WOS KeywordENHANCED RAMAN-SPECTROSCOPY ; HYDROCHLORIC-ACID SOLUTION ; CHLORIDE SOLUTION ; HYDRATE CRYSTALS ; FILMS ; ADSORPTION ; IMPEDANCE ; BEHAVIOR ; KINETICS ; SULFATE
Indexed BySCI
Language英语
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000286998100005
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10350
Collection中国科学院广州能源研究所
Affiliation1.S China Univ Technol, Dept Appl Chem, Guangzhou 510640, Guangdong, Peoples R China
2.CAS, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Liu, S.,Duan, J. M.,Jiang, R. Y.,et al. Corrosion inhibition of copper in tetra-n-butylammonium bromide aqueous solution by benzotriazole[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2011,62(1):47-52.
APA Liu, S.,Duan, J. M.,Jiang, R. Y.,Feng, Z. P.,&Xiao, R..(2011).Corrosion inhibition of copper in tetra-n-butylammonium bromide aqueous solution by benzotriazole.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,62(1),47-52.
MLA Liu, S.,et al."Corrosion inhibition of copper in tetra-n-butylammonium bromide aqueous solution by benzotriazole".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION 62.1(2011):47-52.
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