轻污油罐罐底腐蚀泄漏分析及防护对策

Analysisi of corrosion and leakage of light oil tank bottom and protective mearsures

碳钢制常压油罐做为常见的油品存储设备,在炼化企业内得到普遍运用,但腐蚀一直是威胁储罐安全运行的主要问题,尤其储罐罐底经常发生因腐蚀穿孔而漏油的事故。以中部某石化企业轻污油罐罐底泄漏为例,详细分析了罐底腐蚀穿孔的原因,并提出了具体防护措施。

The system of carbon steel atmospheric tank as a common oil storage devices,widely used within the refinery,but the main problem of corrosion has been a threat to the safe operation of the storage tank,especially tanks bottom often occur due to corrosion perforation of oil spill accident,this paper talking a light oil jars of petrochemical enterprises in central bottom leakage,for example,a detail analysis the reasons of the tank bottom corrosion perforation,and specific protective measures are put forward.