INTEGRATED METHOD FOR PROCESSING PYROLYSIS OILS OF PLASTICS AND/OR SOLID RECOVERED FUELS LOADED WITH IMPURITIES

The invention relates to a method for processing a pyrolysis oil of plastics and/or solid recovered fuels, comprising: a) optional selective hydrogenation of the feedstock; b) hydroconversion in a boiling bed, entrained bed and/or moving bed, in order to obtain a hydroconverted effluent; c) hydropro...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WEISS, Wilfried, QUIGNARD, Alain, NGUYEN-HONG, Duc
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a method for processing a pyrolysis oil of plastics and/or solid recovered fuels, comprising: a) optional selective hydrogenation of the feedstock; b) hydroconversion in a boiling bed, entrained bed and/or moving bed, in order to obtain a hydroconverted effluent; c) hydroprocessing said hydroconverted effluent resulting from step b) to obtain a hydroprocessed effluent, without an intermediate separation step between steps b) and c), c') optionally hydrocracking said effluent from step c), c) separating the effluent from step c) or c') in the presence of an aqueous stream to obtain a gaseous effluent, an aqueous liquid effluent and a hydrocarbonaceous liquid effluent; d) optional fractionation to obtain at least one gaseous stream and a fraction having a boiling point of less than or equal to 175°C and a fraction having a boiling point of greater than 175°C.