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低碳钢在H2S溶液中的腐蚀行为研究
Alternative TitleCORROSION BEHAVIOR OF MILD STEEL UNDER CONDITION OF H2S SOLUTION
张弦; 杨淼; 汪新; 林安; 甘复兴
2010
Source Publication中国腐蚀与防护学报
ISSN1005-4537
Volume30.0Issue:006Pages:465-468
Abstract通过腐蚀形貌分析、腐蚀产物分析和电化学测试多种分析测试手段,研究了干湿交替循环下低碳钢在H2S溶液中的腐蚀行为。综合分析结果表明腐蚀初期产物较少,腐蚀速率与循环次数成正比;腐蚀后期,腐蚀产物较多,形成一层保护膜,阻碍腐蚀过程的进行,腐蚀速率与循环次数成反比。FeS的生成可能是腐蚀速率出现转折的一个因素。
Other AbstractCorrosion behavior of mild steel in the condition of H2S in wet/dry cycles was studied by corrosion analysis,corrosion product and morphology analysis and electrochemical measurement.The results show that the initial corrosion products are less,and corrosion rate is proportional to cycle times;with accumulation of more corrosion product,which possibly acts as corrosion barrier,corrosion rate is inversely proportional to cycle times based on comprehensive analysis.The formation of FeS may be a factor responsible for a turning point of corrosion rate.
KeywordH2S 低碳钢 干湿交替循环 腐蚀行为
Indexed ByCSCD
Language中文
CSCD IDCSCD:4106249
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/148591
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
张弦,杨淼,汪新,等. 低碳钢在H2S溶液中的腐蚀行为研究[J]. 中国腐蚀与防护学报,2010,30.0(006):465-468.
APA 张弦,杨淼,汪新,林安,&甘复兴.(2010).低碳钢在H2S溶液中的腐蚀行为研究.中国腐蚀与防护学报,30.0(006),465-468.
MLA 张弦,et al."低碳钢在H2S溶液中的腐蚀行为研究".中国腐蚀与防护学报 30.0.006(2010):465-468.
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