(19)

(11)

EP 4 739 428 A1

(12)

(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24748833.1 (22) Date of filing: 05.07.2024

(51) International Patent Classification (IPC):  B01J 8/02(2006.01) B01J 19/30(2006.01) B01J 8/04(2006.01) (52) Cooperative Patent Classification (CPC): B01J 8/025; B01J 8/0292; B01J 8/0453; B01J 2208/00539; B01J 2208/00548; B01J 2208/00938; B01J 2208/025; B01J 2219/00006 (86) International application number: PCT/EP2024/069066 (87) International publication number: WO 2025/008527 (09.01.2025 Gazette 2025/02)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 06.07.2023 US 202363525290 P 15.08.2023 EP 23191444 (71) Applicant: Topsoe A/S 2800 Kgs. Lyngby (DK)	(72) Inventors: MALDONADO RUIZ, Xavier Enrique Houston, Texas 77058 (US) NYMANN, Peter Andreas 2800 Kgs. Lyngby (DK) (74) Representative: Topsoe A/S  Haldor Topsøes Allé 1 2800 Kgs. Lyngby 2800 Kgs. Lyngby (DK)