EP 4313848 A1 20240207 - METHOD AND SYSTEM FOR PRODUCING A GAS COMPRISING NITROGEN (N2) AND HYDROGEN (H2) BY COMBUSTION OF HYDROGEN IN THE PRESENCE OF AIR
Title (en)
METHOD AND SYSTEM FOR PRODUCING A GAS COMPRISING NITROGEN (N2) AND HYDROGEN (H2) BY COMBUSTION OF HYDROGEN IN THE PRESENCE OF AIR
Title (de)
VERFAHREN UND SYSTEM ZUR HERSTELLUNG EINES GASES MIT STICKSTOFF (N2) UND WASSERSTOFF (H2) DURCH VERBRENNUNG VON WASSERSTOFF IN GEGENWART VON LUFT
Title (fr)
PROCÉDÉ ET SYSTÈME POUR PRODUIRE UN GAZ COMPRENANT DE L'AZOTE (N2) ET DE L'HYDROGÈNE (H2) PAR COMBUSTION D'HYDROGÈNE EN PRÉSENCE D'AIR
Publication
Application
Priority
- CA 3113341 A 20210326
- CA 2022050444 W 20220325
Abstract (en)
[origin: WO2022198328A1] The technology relates to a method and a system for producing a gas comprising nitrogen (N2) and hydrogen (H2) in a reaction chamber of length L of a reactor. The method comprises the injection of air and the injection of hydrogen into the reactor and the combustion of a portion of the injected hydrogen with the oxygen from the air in the reaction chamber, in the presence of a molar superstoichiometric excess of hydrogen relative to the oxygen from the air. The combustion is maintained by a flame produced by a flow of air having a velocity v1 resulting from the injection of air, surrounded by a flow of hydrogen having a velocity v2 resulting from the injection of hydrogen, with a velocity v2 which is greater than v1.
IPC 8 full level
C01B 3/02 (2006.01); C01C 1/02 (2006.01); C01C 1/04 (2006.01)
CPC (source: EP KR)
B01D 53/265 (2013.01 - EP); B01D 53/54 (2013.01 - EP); B01J 12/005 (2013.01 - KR); B01J 19/26 (2013.01 - EP); C01B 3/02 (2013.01 - EP); C01B 3/025 (2013.01 - KR); C01C 1/04 (2013.01 - EP); C25B 1/04 (2013.01 - EP KR); C25B 15/081 (2021.01 - EP); F23D 14/22 (2013.01 - EP); B01D 2251/11 (2013.01 - EP); B01D 2256/10 (2013.01 - EP); B01D 2256/16 (2013.01 - EP); B01D 2257/104 (2013.01 - EP); B01D 2257/80 (2013.01 - EP); B01J 2219/00159 (2013.01 - EP); B01J 2219/00164 (2013.01 - EP); C01B 2203/06 (2013.01 - KR); C01B 2203/0816 (2013.01 - KR); C01B 2203/1623 (2013.01 - KR); C01B 2203/1638 (2013.01 - KR); C01B 2203/169 (2013.01 - KR)
Designated contracting state (EPC)
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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
CA 3113341 A1 20220926; AU 2022242188 A1 20231109; BR 112023019446 A2 20231205; CA 3166968 A1 20220926; CL 2023002790 A1 20240126; CN 117255768 A 20231219; EP 4313848 A1 20240207; JP 2024516776 A 20240417; KR 20240007129 A 20240116; WO 2022198328 A1 20220929
DOCDB simple family (application)
CA 3113341 A 20210326; AU 2022242188 A 20220325; BR 112023019446 A 20220325; CA 2022050444 W 20220325; CA 3166968 A 20220325; CL 2023002790 A 20230920; CN 202280030947 A 20220325; EP 22773849 A 20220325; JP 2023558567 A 20220325; KR 20237036107 A 20220325