公开(公告)号：US20180148652A1

公开(公告)日：2018-05-31

申请号：US15579495

申请日：2016-06-30

Applicant: HALDOR TOPSØE A/S

Inventor： Rasmus Gottschalck EGEBERG ,  Angelica HIDALGO VIVAS ,  Søren Selde ENEVOLDSEN

IPC: C10C1/20 ,  C10K1/00 ,  C10G45/02 ,  C10G67/08 ,  C10G45/32 ,  C10G3/00 ,  C10G32/02 ,  C10G31/10 ,  C10G17/06

Abstract: The present disclosure refers to a process and a process plant for extraction of metals from a hydrocarbon mixture obtained from a gasification or pyrolysis process, comprising the steps of combining said hydrocarbon mixture with an aqueous acid forming a mixture, mixing said mixture, separating said mixture in a contaminated aqueous phase and a purified hydrocarbon phase, with the associated benefit of said aqueous acid being able to release metals bound in such gasification and pyrolysis processes.