US 12,077,446 B2
Catalytic synthesis method, device and system for ammonia synthesis through orderly regulation of the electronic domain of nitrogen
Baoshun Zhang, Tianjin (CN); Yifu Yu, Tianjin (CN); and Bin Zhang, Tianjin (CN)
Assigned to TIANJIN UNIVERSITY, Tianjin (CN)
Filed by Tianjin University, Tianjin (CN)
Filed on Jul. 7, 2023, as Appl. No. 18/219,131.
Claims priority of application No. 202211624113.X (CN), filed on Dec. 16, 2022.
Prior Publication US 2024/0199435 A1, Jun. 20, 2024
Int. Cl. C01C 1/04 (2006.01); B01J 8/00 (2006.01); B01J 8/06 (2006.01); B01J 21/12 (2006.01); B01J 23/78 (2006.01)
CPC C01C 1/0411 (2013.01) [B01J 8/001 (2013.01); B01J 8/008 (2013.01); B01J 8/065 (2013.01); B01J 8/067 (2013.01); B01J 21/12 (2013.01); B01J 23/78 (2013.01); C01C 1/0452 (2013.01); B01J 2208/00407 (2013.01); B01J 2208/00433 (2013.01); B01J 2208/00477 (2013.01); B01J 2208/065 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A catalytic synthesis device for ammonia synthesis through orderly regulation of the electronic domain of nitrogen, including an ammonia synthesis reactor, the ammonia synthesis reactor includes a thermal insulation component, a pressure-bearing shell, a thermal field generating component one, an electromagnetic field generating component one, the thermal insulation component is arranged on an outer surface of the pressure-bearing shell, the pressure-bearing shell is a hollow cylindrical structure, two ends of the pressure-bearing shell are provided with ellipsoidal heads, the thermal field generating component one is arranged between the thermal insulation component and the pressure-bearing shell or on an inner surface of the pressure-bearing shell or along the axis of the pressure-bearing shell, the electromagnetic field generating component one is set inside the pressure-bearing shell;
the electromagnetic field generating component one includes a No. 1 generating electrode and a No. 2 generating electrode, the distance between the No. 1 generating electrode and No. 2 generating electrode is 1-100 mm, the No. 1 generating electrode and the No. 2 generating electrode are used as a minimum unit to replicate a gap along an axial direction of the pressure shell, an outer surface of the No. 1 generating electrode and No. 2 generating electrode is provided with insulating material, and a magnetic catalyst is filled between the No. 1 generating electrode and the No. 2 generating electrode.