Problems with the catalytic unit analysis tower
Thread Content
The reboiler at the bottom of the separation tower in the catalytic unit often leaks internally, but the reboiler in the middle of the separation tower has not leaked – what is the reason?
Which part is leaking? Tube bundle, floating head?
Analyze the composition of the material at the bottom of the tower, and control the temperature at that location. Check for high-temperature sulfur corrosion