decoking การใช้

The potassium promoter enhances this decoking reaction.
Many research has described the potential of using spent decoked hydroprocessing catalyst as hot gas cleanup sorbents.
Decokes require the furnace to be isolated from the process and then a flow of steam or a steam / air mixture is passed through the furnace coils.
Another study used spent decoked catalyst for decomposition of H 2 S instead of fresh catalysts; it was revealed that the decomposition was more than 80 % in case of the former as compared to the latter.