摘要
针对目前常用参比电极(高纯Zn及Cu/CuSO4参比电极)在低温环境中基准电位不稳定的现状,研制了一套可应用于冻土区阴极保护系统的的新型防冻型Cu/CuSO4参比电极。通过与常用参比电极在实验室及现场对比,该电极在低温下性能稳定,设计结构合理,使用方便。
A new type of anti-freezing Cu/CuSO4 reference electrode was applied to cathodic protection system to overcome the problem that the common reference electrodes(purity Zn and Cu/CuSO4 reference electrode)failed to hold stable potentials in low-temperature environments.The experimental and field data showed that the anti-freezing reference electrode exhibited excellent advantages of stable potentials,reasonable structure,easy to use in low temperature environments in comparison with common reference electrodes.
出处
《腐蚀与防护》
CAS
北大核心
2014年第5期505-507,510,共4页
Corrosion & Protection
关键词
管道
阴极保护
参比电极
寒冷地区
保护电位
pipeline
cathodic protection
reference electrode
permafrost zone
protection potential
