The liquid ammonia was heated to 800 ° C to 850 ° C, in the role of a nickel-based catalyst, ammonia decomposition, containing 75% H2, 25% N2 of the mixed gas of hydrogen and nitrogen can be obtained:
 
Ammonia decomposition furnace member.
 
Ammonia decomposition furnace, including the liner box set liner in the chamber of the furnace, connected to pass through the liner housing at least two of the lumen of the trachea, the trachea and the furnace, said liner how is the root center is set in the internal cavity of the housing tube, the center tube is provided with a heating wire, said center tube at both ends of the outer liner of the wall of the casing to open a plurality of pairs of mounting holes, wherein each mounting holes within a fixed casing, both end portions of the center tube is inserted in said casing, the outer mouth portion of said casing having a casing cover. Heating wire burns out, the center tube is removed from the liner housing heating wire can be replaced, the replacement process is simple and quick.
 
[Claim] An ammonia decomposition furnace, including the liner casing [1], provided in said the liner casing [1] the lumen of furnace [3], to pass through said liner Case the liner casing [1] [1], at least two of the trachea [16], wherein the trachea [16] extending into the lumen and the lumen communicating with the furnace [3], wherein: the lumen of said casing liner [1] is set to more the root central pipe [5], wherein the center tube provided with a heating wire [8] [5], wherein the central pipe [5] Two [1] of the wall of the casing in the end of the outer liner opening how mounting hole [11], [11], each of said mounting holes are fixed to the casing [6], wherein the central pipe [5] The portions of the two ends are inserted in said casing [6] within the outer mouth portion of said casing [6] [7] having a casing cover.
 
The ammonia decomposition furnace, varied, electric stove, square and round body
 
Square is easy to manufacture, the heat loss is large, circular manufacturing and labor costs are high, the heat loss is less,
 
The calciner bile how the arrangement of pipes and plum pile.
 
Part of the electrical control system, thermometer plus contactor, thermometer and controllable, thermometer plus control membrane block PLC intelligent control system PLC remote control system.
 
Ammonia decomposition furnace pressure control system, simple shutoff valve control the domestic ammonia pressure reducing valve, import ammonia pressure reducing valve, pressure sensor, the PID regulating instrument, regulating valves consisting of closed-loop pressure control system. The PLC remote pressure control conditioning systems.
 
Ammonia decomposition furnace flow control system: a simple cut-off valve adjustment, adjust the pressure reducing valve and valve combination, a flow sensor, PID controller, control valve, consisting of closed-loop flow control system, PLC intelligent remote traffic control system.