Investigating the Corrosive Influence of Chloride Ions on Slag Recovery Machine Shells in Power Plants.

With the increase of Cl − concentration, the corrosion rate shows a trend of increasing and then decreasing, which in Cl − concentration less than 10,000 mg/L, with the increase of Cl − concentration, the corrosion rate increases, while in Cl − concentration higher than 10,000 mg/L, the corrosion rate shows a decreasing trend; this is because with the increase of Cl − concentration, O content will be reduced, thus hindering the corrosion process.

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