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Molecule adsorption and corrosion mechanism of steel under protection of inhibitor in a simulated concrete solution with 3.5% NaCl
Zhang, Zhifeng1,2; Wang, Fengjuan1,2; Liu, Yao1,2; Wu, Shengping1,2; Li, Weihua3; Sun, Wei1,2; Guo, Dong4; Jiang, Jinyang1,2
2018
Source PublicationRSC ADVANCES
ISSN2046-2069
Volume8Issue:37Pages:20648-20654
Corresponding AuthorJiang, Jinyang(jiangjinyang16@163.com)
AbstractHerein, the protective performance of a new triazole inhibitor for carbon steel was studied by electrochemical methods. Potentiodynamic polarization curves showed that the anti-corrosion efficiency improved with increasing concentrations of the inhibitor and the results show that it is 22 times corrosion resistance efficiency for inhibitor compared to bare aggressive solution. X-ray photoelectron spectroscopy showed that the film adsorbed well on the carbon steel surface. The scanning vibrating electrode technique demonstrated the corrosion process of carbon steel with and without the protection of inhibitor. Thus, a mechanism for the corrosion process was proposed and the behavior of carbon steel under the protection of the inhibitor was discussed.
DOI10.1039/c8ra03235a
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51438003] ; National Natural Science Foundation of China[51508091] ; National Key Research and Development Program of China[2016YFC0305100] ; National Program on Key Basic Research Project[2015CB655105]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000434694300021
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/159378
Collection中国科学院海洋研究所
Corresponding AuthorJiang, Jinyang
Affiliation1.Southeast Univ, Sch Mat Sci & Engn, Nanjing 211189, Jiangsu, Peoples R China
2.Southeast Univ, Jiangsu Key Lab Construct Mat, Nanjing 211189, Jiangsu, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
4.PLA, Naval Inst Engn Design & Res, Beijing 100070, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Zhifeng,Wang, Fengjuan,Liu, Yao,et al. Molecule adsorption and corrosion mechanism of steel under protection of inhibitor in a simulated concrete solution with 3.5% NaCl[J]. RSC ADVANCES,2018,8(37):20648-20654.
APA Zhang, Zhifeng.,Wang, Fengjuan.,Liu, Yao.,Wu, Shengping.,Li, Weihua.,...&Jiang, Jinyang.(2018).Molecule adsorption and corrosion mechanism of steel under protection of inhibitor in a simulated concrete solution with 3.5% NaCl.RSC ADVANCES,8(37),20648-20654.
MLA Zhang, Zhifeng,et al."Molecule adsorption and corrosion mechanism of steel under protection of inhibitor in a simulated concrete solution with 3.5% NaCl".RSC ADVANCES 8.37(2018):20648-20654.
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