The inhibition of AMT on bronze corrosion in 5% citric acid

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	The inhibition of AMT on bronze corrosion in 5% citric acid
	H. T. Fu; Y. Li; W. J. Wei; Y. F. Zhu
	2001
发表期刊	Acta Physico-Chimica Sinica
ISSN	1000-6818
卷号	17 期号:7 页码:604-608
摘要	2-amino-5-mercapto-1, 3, 4-thiadiazole is a new inhibitor to resist the corrosion of copper and its alloys. The corrosion behavior of bronze in the presence of AMT has been investigated in 5% citric acid. Electrochemical potentiostatic polarization method and electrochemical impedance spectroscopy (EIS) were applied to analysis the effect of the organic compound on the corrosion inhibition of bronze. The results showed that AMT could greatly retard the corrosion of bronze in citric acid, which was attributed mainly to the protective film formed by AMT. Fourier transform infrared (FTIR) was used to characterize the surface film. A polymeric Cu (I) -inhibitor complex exhibiting strong corrosion inhibition that totally covered the bronze surface was identified. AMT behaves as bidentate ligand through the aminic nitrogen atom and the closed ring nitrogen in these complexes.
部门归属	chinese acad sci, inst corros & protect met, state key lab corros & protect, shenyang 110016, peoples r china. nanjing univ chem technol, nanjing 210009, peoples r china.;li, y (reprint author), chinese acad sci, inst corros & protect met, state key lab corros & protect, shenyang 110016, peoples r china
关键词	2-amino-5-mercapto-1 2-amino-5-mercapto-1 3 Bronze 3 4-thiadiazole (Amt) Citric Acid 4-thiadiazole Inhibitor Ftir Benzotriazole
URL	查看原文
WOS记录号	WOS:000170070000006
引用统计	被引频次：5[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/321006/36639
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. T. Fu,Y. Li,W. J. Wei,et al. The inhibition of AMT on bronze corrosion in 5% citric acid[J]. Acta Physico-Chimica Sinica,2001,17(7):604-608.
APA	H. T. Fu,Y. Li,W. J. Wei,&Y. F. Zhu.(2001).The inhibition of AMT on bronze corrosion in 5% citric acid.Acta Physico-Chimica Sinica,17(7),604-608.
MLA	H. T. Fu,et al."The inhibition of AMT on bronze corrosion in 5% citric acid".Acta Physico-Chimica Sinica 17.7(2001):604-608.