TWO-STAGE HYDROCRACKING PROCESS FOR PRODUCING NAPHTHA, COMPRISING A HYDROGENATION STAGE IMPLEMENTED DOWNSTREAM OF THE SECOND HYDROCRACKING STAGE

摘要

The present invention relates to the implementation of a two-stage hydrocracking process for producing naphtha, comprising a hydrogenation stage located downstream of the second hydrocracking stage, said hydrogenation stage treating the effluent produced in the second hydrocracking stage in the presence of a specific hydrogenation catalyst. In addition, the hydrogenation and second hydrocracking stages are implemented under specific operating conditions and in particular under very specific temperature conditions.