Tag: coke deposition
-
Operation of Ebullated-bed Reactor for Residue hydrocracking
Ebullated bed reactor (EBR) in oil refineries is a type of fluidized bed reactor that utilizes ebullition, or bubbling, to achieve appropriate mixing of reactants and catalysts for residue hydroprocessing....
-
Avoiding Deactivation of Hydrocracking Catalyst
Hydrocracking catalyst deactivation is the gradual loss of the catalyst’s activity while maintaining the same conversion severity. As the deactivation increases the catalyst temperature has to increase in order to...