摘要
热电厂循环水是闭式循环.用软化水补充.运行10年后发生结垢和铜管腐蚀穿孔.分析了这一问题的机理,并提出了经济有效的解决措施.
The cooling water system of the thermal power plant was a close-loop circulation system with softened water make-up. After 10 years' operation, the copper tubes experienced fouling and corrosion failure. The fouling and corrosion mechanisms were analyzed and economical effective measures were presented.
出处
《石油化工腐蚀与防护》
CAS
1997年第1期29-30,35,共3页
Corrosion & Protection In Petrochemical Industry
关键词
结垢
腐蚀穿孔
含盐量
循环水处理
热电厂
fouling, corrosion failure , salt content, alkalinity ,H+-Na+ exchange
