摘要
采用静态阻垢、旋转挂片、极化曲线等方法研究了一系列低磷配方在南京自来水浓缩不同倍数时的缓蚀阻垢作用。结果表明,低磷配方在南京自来水浓缩不同倍数时均有较好的缓蚀阻垢性能,且在4倍时对其性能影响最大。极化曲线测试表明,低磷配方是一种混合型缓蚀剂。
The antiscaling and corrosion inhibition by low-phosphate formula agents were studied using polarization curve method and weight loss method in Nanjing tap-water. The formulas were excellent in Nanjing tap-water with different concentrations. Cathodic and anodic reactions of corrosion were inhibited simultaneously.
出处
《腐蚀与防护》
CAS
北大核心
2005年第10期448-449,457,共3页
Corrosion & Protection
关键词
低磷
缓蚀
阻垢
冷却水
Low-phosphate
Corrosion inhibition
Antiscale
Cooling water
