Corrosion behaviour of carbon steel in different concentrations of HCl solutions containing H2S at 90 degrees C

doi:10.1016/j.corsci.2011.01.041

IMR OpenIR

	Corrosion behaviour of carbon steel in different concentrations of HCl solutions containing H2S at 90 degrees C
	Tang, Junwen 1; Shao, Yawei 1,2; Zhang, Tao 1,2; Meng, Guozhe 1,2; Wang, Fuhui 1,2
通讯作者	Shao, Yawei(shaoyawei@hrbeu.edu.cn)
	2011-05-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	53 期号:5 页码:1715-1723
摘要	The corrosion behavior of SAE-1020 carbon steel in H2S-containing solutions with different concentration of HCl at 90 degrees C was investigated by weight loss, electrochemical measurements, SEM and XRD analysis. The results showed that the corrosion rate of carbon steel increased with increasing HCl concentration. Uniform corrosion was found on the carbon steel surface in H2S + HCl solutions, while corrosion cavities were observed in the solution only containing H2S. The ratio of Faradaic process of total corrosion process increased with the increase of HCl concentration. The corrosion products were solely composed of mackinawite in the H2S-containing solutions with or without HCl. (c) 2011 Elsevier Ltd. All rights reserved.
关键词	Steel Weight loss EIS SEM XRD Acid corrosion
资助者	academe of Lanzhou Petrochemical Company ; CNPC ; University of China ; Fundamental Research Funds for the Central Universities
DOI	10.1016/j.corsci.2011.01.041
收录类别	SCI
语种	英语
资助项目	academe of Lanzhou Petrochemical Company ; CNPC ; University of China[NCET-09-0052] ; Fundamental Research Funds for the Central Universities[HEUCFZ1019]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000289866400012
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：54[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/321006/106296
专题	中国科学院金属研究所
通讯作者	Shao, Yawei
作者单位	1.Harbin Engn Univ, Corros & Protect Lab, Key Lab Supertight Mat & Surface Technol, Minist Educ, Harbin 150001, Peoples R China 2.Chinese Acad Sci, State Key Lab Corros & Protect, Inst Met Res, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Tang, Junwen,Shao, Yawei,Zhang, Tao,et al. Corrosion behaviour of carbon steel in different concentrations of HCl solutions containing H2S at 90 degrees C[J]. CORROSION SCIENCE,2011,53(5):1715-1723.
APA	Tang, Junwen,Shao, Yawei,Zhang, Tao,Meng, Guozhe,&Wang, Fuhui.(2011).Corrosion behaviour of carbon steel in different concentrations of HCl solutions containing H2S at 90 degrees C.CORROSION SCIENCE,53(5),1715-1723.
MLA	Tang, Junwen,et al."Corrosion behaviour of carbon steel in different concentrations of HCl solutions containing H2S at 90 degrees C".CORROSION SCIENCE 53.5(2011):1715-1723.