循环冷却水中HEDP对铁细菌腐蚀影响及机理研究

许萍, 赵美惠, 白鹏凯

Effect of Hydroxyethylidene Diphosphonic Acid on Iron Bacteria Induced Corrosion of Carbon Steel in Circulating Cooling Water

XU Ping, ZHAO Meihui, BAI Pengkai

图4 模拟电化学阻抗的等效电路

Fig.4 Equivalent circuits simulating the experimental impedance data: (a) IB, (b) HEDP+IB