Abstract:
The objective of this study is assess effect of air amount in regenerative process in Fluid catalytic cracking unit (FCCU by using ASPEN HYSYS simulation software.
The results showed that increase the amount of air present in the regenerator caused an increase in the regeneration of catalyst.
This study has shown the optimum amount to achieve carbon percentage of less than 0.05% on regeneration catalyst is 3400 𝑁𝑚3/𝑚𝑖𝑛 .