Concentration of the condensed sulphuric acid
Concentration of the condensed sulphuric acid
(OP)
Hello Everyone,
I am working on a flue gas system, the gas stream contains 0.068% - SO2; 40.962% - H2O;7.29 % - O2; 4.47% - CO2 i calculated the dew point temperature using two different equations and came up with 160.30 deg C and 162.90 deg C. My question is if i want to operate below the dew point temperature ( the acid condenses) what would be the concentration of the condensed acid and what would be the corrosion rate on a mild steel. if there are any equations or charts to determine this it would be helpful. I hope you can help me with this.
Thanks in advance.
I am working on a flue gas system, the gas stream contains 0.068% - SO2; 40.962% - H2O;7.29 % - O2; 4.47% - CO2 i calculated the dew point temperature using two different equations and came up with 160.30 deg C and 162.90 deg C. My question is if i want to operate below the dew point temperature ( the acid condenses) what would be the concentration of the condensed acid and what would be the corrosion rate on a mild steel. if there are any equations or charts to determine this it would be helpful. I hope you can help me with this.
Thanks in advance.





RE: Concentration of the condensed sulphuric acid
RE: Concentration of the condensed sulphuric acid
Bottom line , the only thing you can do is try to prevent any liquid condensation (and try to monitor it to be sure).
RE: Concentration of the condensed sulphuric acid
Greetings.
M. Arguelles