Influence of Water Quality Factors on the Stability Index of Water and Corrosion Rate of Steel

摘要

The influence of water quality factors such as silica (SiO_2) and chloride ion (Cl~-) on the stability index of water and the corrosion rate of steel was investigated through corrosion weight loss tests and analyses of numerical values. The study showed that SiO_2 had the ability of corrosion inhibition, and that it tended to change the stability index at the chemical equilibrium stat The stability index and corrosion rate were not affected by Cl~- in the solution with SiO_2.