SRB对油气管道腐蚀影响的研究进展  

Research Progress of SRB Effect on Corrosion of Oil and Gas Pipelines

作　　者：张润杰 曹振恒[1] 张贵雄 牛佳佳 ZHANG Runjie;CAO Zhenheng;ZHANG Guixiong;NIU Jiajia(School of Chemistry and Chemical Engineering,Yan′an University,Shaanxi 716000,China)

机构地区：[1]延安大学化学与化工学院,陕西716000

出　　处：《腐蚀与防护》2021年第10期68-73,108,共7页Corrosion & Protection

摘　　要：综述了硫酸盐还原菌(SRB)的腐蚀机理、主要影响因素(温度、pH、Cl-浓度、应力作用、矿化作用、管材材料)及其防护措施,简述了SRB的研究现状及发展趋势。The corrosion mechanism,main influencing factors(temperature,pH value,Cl-concentration,stress effect,mineralization,pipe material)and protective measures of sulfate reducing bacteria(SRB)corrosion are reviewed.And the research status and development trend of SRB corrosion are briefly described.

关 键 词：油气管道 硫酸盐还原菌腐蚀 腐蚀机理 影响因素 防护措施 

分 类 号：TG174[金属学及工艺—金属表面处理]