Paint & Coatings Industry ›› 2017, Vol. 47 ›› Issue (2): 63-66.

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Corrosion and Protection of Lufeng 13-2 Platform Production Separator

Tan Sizhou,Yang Haobo,Wang Weifeng   

  1. (CNOOC(China) Limited-Shenzhen Branch, Shenzhen, Guangdong 518067, China
  • Online:2017-02-28 Published:2019-06-03

陆丰 13-2DPP 平台生产分离器的腐蚀与防护

谭四周,杨浩波,王维锋   

  1. 中海石油(中国)有限公司深圳分公司,广东深圳 518067
  • 作者简介:谭四周( 1971—) ,男,工程师,主要从事油田开发研究。

Abstract: The corrosion mechanism of production separator was analyzed according to the internal corrosion of Lufeng 13-2 production separator. Through the selection of corrosion inhibitor, regular addition of fungicide, repair of anticorrosive coating and reinstallation of aluminum anode, the corrosion of production separator has been inhibited greatly.

Key words: production separator, coating, cathodic protection, corrosion inhibitor

摘要: 针对陆丰 13-2DPP 平台生产分离器的内部腐蚀情况,分析了其腐蚀机理。通过采取筛选缓蚀剂、定期加注杀菌剂、修复防腐涂层和重新设计安装铝合金阳极等对策,有效抑制了生产分离器的腐蚀。

关键词: 生产分离器, 涂层, 阴极保护, 缓蚀剂