Inhibition performance of a gemini surfactant and its co-adsorption effect with halides on mild steel in 0.25 M H2SO4 solution

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	Inhibition performance of a gemini surfactant and its co-adsorption effect with halides on mild steel in 0.25 M H2SO4 solution
	X. M. Wang; H. Y. Yang; F. H. Wang
	2012
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	55 页码:145-152
摘要	The inhibition performance of a cationic gemini-surfactant (CBB) and its co-adsorption behavior with halides on mild steel in 0.25 M H2SO4 solution was studied by weight loss and electrochemical techniques. Results showed that the compound could effectively inhibit the mild steel corrosion and acted as a mixed-type inhibitor by suppressing simultaneously anodic and cathodic reactions. Addition of the halides improve the inhibition efficiency of CBB and the synergistic effect increase in the order of I- > Br- > Cl-, revealing that halides radii and their electronegativity may play significant roles in co-adsorption with the cationic inhibitor. (C) 2011 Elsevier Ltd. All rights reserved.
部门归属	[wang, xiumei; yang, huaiyu; wang, fuhui] chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china. [wang, xiumei] shenyang jianzhu univ, sch mat sci & engn, shenyang 110168, peoples r china.;yang, hy (reprint author), chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china.;hyyang@imr.ac.cn
关键词	Mild Steel Eis Polarization Acid Inhibition Cold-rolled Steel Low-carbon Steel Corrosion Inhibition Hydrochloric-acid Sulfuric-acid Iodide-ions Hcl Solutions Synergistic Inhibition Chloride-ion Adsorption
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60318
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. M. Wang,H. Y. Yang,F. H. Wang. Inhibition performance of a gemini surfactant and its co-adsorption effect with halides on mild steel in 0.25 M H2SO4 solution[J]. Corrosion Science,2012,55:145-152.
APA	X. M. Wang,H. Y. Yang,&F. H. Wang.(2012).Inhibition performance of a gemini surfactant and its co-adsorption effect with halides on mild steel in 0.25 M H2SO4 solution.Corrosion Science,55,145-152.
MLA	X. M. Wang,et al."Inhibition performance of a gemini surfactant and its co-adsorption effect with halides on mild steel in 0.25 M H2SO4 solution".Corrosion Science 55(2012):145-152.