Scaling in hot H2SO4 cooler, what could the scaling consist of, and best way to clean it?

The plant I'm working at has a small H2SO4-plant, consisting of: - Fluid bed roasters to convert Cu-sulphide into CuO, to be fed to a Cu-L-EW circuit. - SO2 offgas from the roasters are treated...

19 August 2017 6,902 3 View