Triazolyl-acylhydrazone derivatives as novel inhibitors for copper corrosion in chloride solutions

doi:10.1016/j.corsci.2015.08.022

	Triazolyl-acylhydrazone derivatives as novel inhibitors for copper corrosion in chloride solutions
	Tian, Huiwen 1,2; Cheng, Y. Frank 2; Li, Weihua 1; Hou, Baorong 1
	2015-11-01
发表期刊	CORROSION SCIENCE
卷号	100 期号:2015 页码:341-352
文章类型	Article
摘要	In 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.
关键词	Copper Eis Polarization
DOI	10.1016/j.corsci.2015.08.022
收录类别	SCI
语种	英语
WOS记录号	WOS:000363070100032
引用统计	被引频次：81[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/73937
专题	海洋环境腐蚀与生物污损重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 2.Univ Calgary, Dept Mech & Mfg Engn, Calgary, AB T2N 1N4, Canada
第一作者单位	中国科学院海洋研究所
推荐引用方式 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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