综述了近年来有关SRB引起的钢铁腐蚀研究进展,分析了SRB生物膜的形成机制,介绍了传统SRB腐蚀机理、生物催化硫酸盐还原阴极反应腐蚀机理,以及SRB诱导生物矿化作用形成的沉淀垢膜下的碳钢腐蚀研究现状,着重介绍了生物能量学和生物电化学在推动SRB导致的微生物腐蚀机理研究中的重要作用,并在此基础上介绍了目前最新的对生物膜下SRB的控制技术和方法,为SRB腐蚀及控制提供参考。
Research progress on corrosion of carbon steels induced by SRB is reviewed in terms of the formation mechanism of biofilm, the traditional corrosion mechanism of SRB, mechanism of biocatalysis cathodic sulfate reduction, and the corrosion of carbon steels under the deposit scale induced by SRB biomineralization. In addition, the paper focused on the key role of the theory ofbioenergetics and bioelectrochemistry in understanding the mechanism of MIC induced by SRB. The novel technologies and methods for control of SRB biofilm which provide reference for control of SRB corrosion are introduced.