Coking removal
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I have a question for everyone: in the vacuum tower of an aniline oil plant, the high temperature causes the oil to coking, and it ends up sticking together with the corrugated packing inside the tower. Does anyone know how to clean this up?
If coking really occurs, manual cleaning is the only option
How about the method commonly used in tubular furnaces, which involves heating with fire and then blowing with steam? Will it work?