海水环境中异化铁还原菌所致金属材料腐蚀的研究进展

王玉¹^,²^,³^,⁴, 吴佳佳¹^,³^,⁴, 张盾¹^,³^,⁴(

)

Research Progress on Corrosion of Metal Materials Caused by Dissimilatory Iron-reducing Bacteria in Seawater

WANG Yu¹^,²^,³^,⁴, WU Jiajia¹^,³^,⁴, ZHANG Dun¹^,³^,⁴(

)

图1. 微生物作用于Fe(Ⅲ) 氧化物表面传递电子的3种方式^[31]

Fig.1. Microbial strategies mediating electron transfer to insoluble Fe(Ⅲ) oxides: (a) direct contact with the oxide surface; (b) an endogenously or exogenously produced electron shuttle mediates electron transfer to solid-phase Fe(Ⅲ) oxides; (c) the production of ligands providing a soluble Fe(Ⅲ) form more readily available to the microorganism^[31]