Investigation on the inhibition behavior of a pentaerythritol glycoside for carbon steel in 3.5% NaCl saturated Ca(OH)(2) solution

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	Investigation on the inhibition behavior of a pentaerythritol glycoside for carbon steel in 3.5% NaCl saturated Ca(OH)(2) solution
	X. Zhou; H. Y. Yang; F. H. Wang
	2012
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	54 页码:193-200
摘要	A pentaerythritol glycoside (PG) was synthesized and then its corrosion inhibition for carbon steel in 3.5% NaCl saturated Ca(OH)(2) solution was investigated using potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), as well as atomic force microscopy (AFM) and X-ray photoelectron spectroscopy (XPS). Results indicated that the PG compound acted as an anodic inhibitor by strong chemical interaction with the carbon steel surface according to the Langmuir adsorption isotherm. The inhibition efficiency and pitting potential on carbon steel increased with increasing concentrations of the inhibitor. Zero charge potential measurements and quantum chemical calculations provided insight into the inhibition mechanism, which are discussed. (C) 2011 Elsevier Ltd. All rights reserved.
部门归属	[zhou, xin; yang, huaiyu; wang, fuhui] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [zhou, xin] liaoning inst sci & technol, dept met engn, benxi 117022, peoples r china.;yang, hy (reprint author), chinese acad sci, inst met res, state key lab corros & protect, wencui rd 62, shenyang 110016, peoples r china.;hyyang@imr.ac.cn
关键词	Steel Reinforced Concrete Eis Xps Alkaline Corrosion Borate Buffer Solution Organic Corrosion-inhibitors Passive Film Breakdown Mild-steel Acidic Media Reinforced-concrete Cathodic Reactions Alkaline Media Hsab Principle Plant-extract
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60530
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. Zhou,H. Y. Yang,F. H. Wang. Investigation on the inhibition behavior of a pentaerythritol glycoside for carbon steel in 3.5% NaCl saturated Ca(OH)(2) solution[J]. Corrosion Science,2012,54:193-200.
APA	X. Zhou,H. Y. Yang,&F. H. Wang.(2012).Investigation on the inhibition behavior of a pentaerythritol glycoside for carbon steel in 3.5% NaCl saturated Ca(OH)(2) solution.Corrosion Science,54,193-200.
MLA	X. Zhou,et al."Investigation on the inhibition behavior of a pentaerythritol glycoside for carbon steel in 3.5% NaCl saturated Ca(OH)(2) solution".Corrosion Science 54(2012):193-200.