公开(公告)号：WO2023077243A1

公开(公告)日：2023-05-11

申请号：PCT/CA2022/051644

申请日：2022-11-07

Applicant: SOCPRA SCIENCES ET GENIE S.E.C.

Inventor： LAVOIE, Jean-Michel ,  REGO DE VASCONCELOS, Bruna ,  GONCALVES MACEDO DE MEDEIROS, Fabio

IPC: B01J23/745 ,  B01D53/50 ,  B01D53/52 ,  B01D53/56 ,  B01D53/62 ,  B01D53/86

Abstract: There is provided a process for converting a CO2 and/or H2O-containing gas mixture, such as flue gas, into a low-carbon fuel. The process comprises contacting the gas mixture with a catalyst comprising: a catalyst body having metallic iron exposed superficially and pores. There is also provided processes for manufacturing an iron-based porous catalyst as porous monoliths having exposed catalytically active surfaces. There is also provided an iron-based catalyst, including iron oxides, to at least partially remove SOx from a gas mixture and a process for at least partially removing SOx from a gas mixture using the iron-based catalyst.