Corrosion behaviour of Q23513 carbon steel in sediment water from crude oil

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	Corrosion behaviour of Q23513 carbon steel in sediment water from crude oil
	Cheng, Qingli 1,2; Tao, Bin 1; Song, Liying3 ; Zhang, Weihua 1; Liu, Xiuyun 4; Li, Weihua 3; Hou, Baorong 3; Liu, Quanzhen 1
刊名	CORROSION SCIENCE
	2016-10-01
卷号	111 页码:61-71
关键词	Carbon steel Weight loss EIS SEM Pitting corrosion
英文摘要	The effects of sediment water from crude oil on Q235B carbon steel corrosion were investigated through electrochemical measurements, surface characterization, mass loss, and mass gain techniques for 11 weeks of immersion. Results showed that the steel surfaces were covered by scale deposits consisting mainly of CaCO3. Corrosion pits were initiated under the scale deposits. Moreover, a galvanic corrosion cell was generated under the scale deposits, resulting in localized dissolution. However, the scale deposits blocked the transport of corrosion products into the bulk solution, thereby causing the accumulation of corrosion products under the scale deposits. (C) 2016 Elsevier Ltd. All rights reserved.
收录类别	SCI
语种	英语
WOS记录号	WOS:000382794000006
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/135833]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
作者单位	1.SINOPEC Qingdao Res Inst Safety Engn, 218 Yanan 3th Rd, Qingdao 266700, Shandong, Peoples R China 2.SINOPEC Res Inst Petr Proc, 18 Xueyuan Rd, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 4.Qingdao Univ, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Cheng, Qingli,Tao, Bin,Song, Liying,et al. Corrosion behaviour of Q23513 carbon steel in sediment water from crude oil[J]. CORROSION SCIENCE,2016,111:61-71.
APA	Cheng, Qingli.,Tao, Bin.,Song, Liying.,Zhang, Weihua.,Liu, Xiuyun.,...&Liu, Quanzhen.(2016).Corrosion behaviour of Q23513 carbon steel in sediment water from crude oil.CORROSION SCIENCE,111,61-71.
MLA	Cheng, Qingli,et al."Corrosion behaviour of Q23513 carbon steel in sediment water from crude oil".CORROSION SCIENCE 111(2016):61-71.