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9 HEDP对铁细菌腐蚀的影响机理示意图

Fig.9 Schematic diagram of the influence mechanism of HEDP on the corrosion of iron bacteria: (a) initial adsorption stage, (b) stable stage