高硫原油存储过程中的腐蚀与对策  

Corrosion in High-sulfur Crude Oil Storage and Countermeasures

作　　者：耿德山[1] 

机构地区：[1]中国石化扬子石油化工股份有限公司,江苏南京210048

出　　处：《石油化工腐蚀与防护》2007年第5期52-54,共3页Corrosion & Protection In Petrochemical Industry

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.

关 键 词：高硫原油 储罐 腐蚀 对策 

分 类 号：TE988[石油与天然气工程—石油机械设备]