Hydrodesulfurisation method comprising a stripping section and a vacuum fractionation section

The invention concerns a facility and a process for hydrodesulphurising gas oil or vacuum distillate comprising at least one hydrodesulphurisation reaction section, at least one stripping section and at least one fractionation section in which the fractionation section comprises at least one fractio...

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Hauptverfasser: DUNET ALAIN, GALEAZZI RENAUD
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention concerns a facility and a process for hydrodesulphurising gas oil or vacuum distillate comprising at least one hydrodesulphurisation reaction section, at least one stripping section and at least one fractionation section in which the fractionation section comprises at least one fractionation column operated under moderate vacuum.