地下储氢库J55钢氢环境下微生物腐蚀机理研究

姜慧芳, 刘扬豪, 刘莹, 李迎超, 于浩波, 赵博, 陈曦

Mechanism of Microbial Corrosion of J55 Steel in Hydrogen-containing Environments in Underground Hydrogen Storage Facilities

JIANG Huifang, LIU Yanghao, LIU Ying, LI Yingchao, YU Haobo, ZHAO Bo, CHEN Xi

图2 在不同氢气含量条件下培养7 d后，J55钢方形和U形弯试样表面的固着细胞数量

Fig.2 Number of sessile cells on the surfaces of J55 steel square and U-shaped bend specimen after 7 d of cultication under different hydrogen gas concentration conditions