%0 Journal Article
%T FAILURE ANALYSIS FOR PITTING OF CARBON STEEL TUBE ON HEAVY OIL HYDROGENATION EQUIPMENT<br>重油加氢装置脱硫系统再生塔顶空冷器出口管束腐蚀穿孔原因分析
%A XIONG Jinping
%A ZUO Yu
%A HU Dingzhu
%A <br>熊金平
%A 左禹
%A 胡定铸
%J 腐蚀科学与防护技术
%D 2002
%I 
%X The appearance of a failed carbon steel tube on heavy oil hydrogenation equipment was examined by naked eye,and the phase composition,element content and microstructure of the corrosion product on the failed carbon steel were analyzed by x-ray spectrum and SEM,respectively.The results indicated that the pitting of the carbon steel was induced by C 2H 7NO mainly and H 2S subordinately.
%K carbon steel tube
%K heavy oil hydrogenation equipment
%K air cooler
%K failure analysis<br>腐蚀穿孔
%K 碳钢管
%K 重油加氢装置
%K 空冷器
%K 失效分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=64FC3BAA87440132&yid=C3ACC247184A22C1&vid=F3583C8E78166B9E&iid=38B194292C032A66&sid=4609832E4B5C797B&eid=E114CF9BB47B65BE&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=2&reference_num=2