摘要
高硫原油对钢制金属储罐存在腐蚀。对储罐腐蚀的现状和影响储罐腐蚀的因素进行了讨论,分析了腐蚀机理,主要有SO_2腐蚀,H_2S腐蚀,氢脆腐蚀,CO_2腐蚀,微生物腐蚀等。提出了储罐防护措施。
High - sulfur crude oil corrodes steel storage tanks. The corrosion status and factors affecting the tank corrosion are discussed, and the mechanism of corrosions such as SO2 corrosion, H, S corrosion, hydrogen embrittlement corrosion, CO2 corrosion and bio - corrosion ete is discussed. The protection measures are presented.
出处
《石油化工腐蚀与防护》
CAS
2007年第5期52-54,共3页
Corrosion & Protection In Petrochemical Industry
关键词
高硫原油
储罐
腐蚀
对策
high - sulfur crude oil, storage tank, corrosion, countermeasure
