中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Corrosion and Corrosion Inhibition Behavior of N80 and P110 Carbon Steels in CO2-Saturated Simulated Formation Water by Rosin Amide Imidazoline

文献类型:期刊论文

作者Okafor, P. C.1,2; Liu, C. B.1; Zhu, Y. J.1; Zheng, Y. G.1
刊名INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
出版日期2011-06-15
卷号50期号:12页码:7273-7281
ISSN号0888-5885
DOI10.1021/ie1024112
通讯作者Zheng, Y. G.(ygzheng@imr.ac.cn)
英文摘要The corrosion and corrosion inhibition of N80 and P110 carbon steels (CS) in CO2-saturated simulated formation water by rosin amide imidazoline (RAIM) was studied using electrochemical impedance spectroscopy and potentiodynamic polarization techniques. The results indicate that N80 CS performs better than P110 CS with RAIM at lower temperature and P110 CS at higher temperatures. Inhibition efficiency increased with increase in RAIM concentration and temperature. The data suggest that RAIM functioned as inhibitor via a mixed-inhibitor mechanism and the inhibition process is attributed to the formation of a chemically adsorbed film of RAIM on the surface of the metal via its polycentric adsorption sites. Morphological studies of the carbon steel electrode surface were undertaken by scanning electron microscope (SEM) and atomic force microscopy (AFM).
WOS研究方向Engineering
语种英语
WOS记录号WOS:000291323000020
出版者AMER CHEMICAL SOC
源URL[http://ir.imr.ac.cn/handle/321006/106078]  
专题金属研究所_中国科学院金属研究所
通讯作者Zheng, Y. G.
作者单位1.Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Liaoning Prov, Peoples R China
2.Univ Calabar, Dept Pure & Appl Chem, Corros & Electrochem Res Grp, Calabar, Nigeria
推荐引用方式
GB/T 7714
Okafor, P. C.,Liu, C. B.,Zhu, Y. J.,et al. Corrosion and Corrosion Inhibition Behavior of N80 and P110 Carbon Steels in CO2-Saturated Simulated Formation Water by Rosin Amide Imidazoline[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2011,50(12):7273-7281.
APA Okafor, P. C.,Liu, C. B.,Zhu, Y. J.,&Zheng, Y. G..(2011).Corrosion and Corrosion Inhibition Behavior of N80 and P110 Carbon Steels in CO2-Saturated Simulated Formation Water by Rosin Amide Imidazoline.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,50(12),7273-7281.
MLA Okafor, P. C.,et al."Corrosion and Corrosion Inhibition Behavior of N80 and P110 Carbon Steels in CO2-Saturated Simulated Formation Water by Rosin Amide Imidazoline".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 50.12(2011):7273-7281.

入库方式: OAI收割

来源:金属研究所

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