公开(公告)号：US20250146152A1

公开(公告)日：2025-05-08

申请号：US18707675

申请日：2022-11-07

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

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

IPC: C25B11/091 ,  B01D53/32 ,  B01D53/86 ,  C25B1/23

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.