公开(公告)号：US20240240090A1

公开(公告)日：2024-07-18

申请号：US18559011

申请日：2022-04-28

Applicant: IFP ENERGIES NOUVELLES

Inventor： Marisa DE SOUSA DUARTE ,  Dominique DECOTTIGNIES ,  Vincent SOUCHON ,  Wilfried WEISS ,  Jérôme BONNARDOT

IPC: C10G65/12

CPC classification number: C10G65/12 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/205 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018

Abstract: The invention relates to a process for treating a feedstock comprising a plastics pyrolysis oil and a feedstock derived from renewable sources, comprising:



a) optionally, a step of selective hydrogenation of the feedstock comprising a plastics pyrolysis oil,
b) a hydrodemetallization of the feedstock comprising a plastics pyrolysis oil or of the effluent of step a),
c) a hydrotreatment of said effluent obtained from step b), and in which said feedstock derived from renewable sources is introduced in step a) and/or in step b) and/or in step c),
the weight ratio between the flow rate of the feedstock comprising the plastics pyrolysis oil and the flow rate of feedstock derived from renewable sources introduced being between 0.05 and 20,
d) a separation in the presence of an aqueous stream.