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Triazolyl-acylhydrazone derivatives as novel inhibitors for copper corrosion in chloride solutions
Tian, Huiwen1,2; Cheng, Y. Frank2; Li, Weihua1; Hou, Baorong1
2015-11-01
Source PublicationCORROSION SCIENCE
Volume100Issue:2015Pages:341-352
SubtypeArticle
AbstractIn this work, new designed triazolyl-acylhydrazone derivatives as inhibitors were developed to inhibit corrosion of copper in chloride solutions. Electrochemical techniques, morphological characterization, and measurements of contact angle, electrochemical quartz crystal microbalance and Fourier Transform Infrared Spectroscopy were combined to investigate the inhibition mechanism and performance. The high performance of the inhibitors is attributed to formation of inhibitor-adsorption films, which exhibit a hydrophobic property, and follow the Langmuir-Freundlich adsorbing isotherm model. Both chemisorption and physisorption occur simultaneously, however, the multi-dentate chemisorption of inhibitors on the copper surface plays the dominant role in corrosion inhibition. (C) 2015 Elsevier Ltd. All rights reserved.
KeywordCopper Eis Polarization
DOI10.1016/j.corsci.2015.08.022
Indexed BySCI
Language英语
WOS IDWOS:000363070100032
Citation statistics
Cited Times:40[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/73937
Collection海洋环境腐蚀与与生物污损重点实验室
Affiliation1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China
2.Univ Calgary, Dept Mech & Mfg Engn, Calgary, AB T2N 1N4, Canada
Recommended Citation
GB/T 7714
Tian, Huiwen,Cheng, Y. Frank,Li, Weihua,et al. Triazolyl-acylhydrazone derivatives as novel inhibitors for copper corrosion in chloride solutions[J]. CORROSION SCIENCE,2015,100(2015):341-352.
APA Tian, Huiwen,Cheng, Y. Frank,Li, Weihua,&Hou, Baorong.(2015).Triazolyl-acylhydrazone derivatives as novel inhibitors for copper corrosion in chloride solutions.CORROSION SCIENCE,100(2015),341-352.
MLA Tian, Huiwen,et al."Triazolyl-acylhydrazone derivatives as novel inhibitors for copper corrosion in chloride solutions".CORROSION SCIENCE 100.2015(2015):341-352.
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