Method and device for the conversion of a hydrocarbon feed, utilizing two hydrotreating reactors and a single fractionating unit.

摘要

According to the invention: (10, 14) are collected WITHIN AT LEAST two distinct zones (24, 26) of a fractionation unit (12) arranged between them; ORES (10, 14) vaporized fractionation unit (12) RECONDENSADAS ARE WITHIN AND TRASEGADAS at least one common area (34) of this unit; TOS (18, 28) on the distillation residues obtained in the two zones (24, 26) of the fractionation unit (10) IN WHICH THE REACTOR EFFLUENT (10, 14) are processed; FIRST ZONE (24) of the fractionation unit, WHILE THE TRANSFER (18) distillation residues ACHIEVED IN THIS AREA (24) IS SENT TO THE ENTRY OF SECOND REACTOR (14).