catalyst
Thread Content
When a regenerated catalyst is put into use, the material adsorbs onto the surface of the catalyst, generating a large amount of adsorption heat; this leads to a sharp rise in the temperature of the catalyst bed and the occurrence of side reactions. How can this adsorption heat be eliminated?
That device? There must be a cooling medium or substance to carry away the heat.
Pre-wetting with low-temperature oil circulation for the first feeding