(19)
(11) EP 4 816 315 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24809598.6

(22) Date of filing: 18.11.2024
(51) International Patent Classification (IPC): 
C01B 3/04(2026.01)
F23K 5/00(2006.01)
B01J 8/06(2006.01)
 C10L 3/00(2006.01)
F23N 1/02(2006.01)
(52) Cooperative Patent Classification (CPC):
C01B 3/047; F23C 2900/9901; F23C 13/00; F23D 14/18; B01J 15/005; B01J 19/2495; B01J 4/002
(86) International application number:
PCT/EP2024/082630
(87) International publication number:
WO 2025/114049 (05.06.2025 Gazette 2025/23)
(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: 27.11.2023 DK PA202370588

(71) Applicant: Umicore AG & Co. KG
63457 Hanau-Wolfgang (DE)

(72) Inventor:
  • SCHOUBYE, Peter
    2970 Hørsholm (DK)

   


(54) A PROCESS OF NOX-FREE COMBUSTION OF NH3 FOR POWER PRODUCTION