Ammonia Cracking
Liquid ammonia is injected via a pump, vaporized and then fed into a catalytic cracking reactor where it decomposes into H₂ and N₂, and the resulting gas mixture is separated by palladium membrane, producing high-purity H₂ (>99.999%). By replacing the traditional PSA with palladium membrane technology, the system can operate at higher pressures (up to 5 MPa) and achieve a H₂ recovery rate >85%, resolving the inherent trade-off of PSA between H₂ recovery and purity. This innovation significantly reduces the equipment’s volume and weight, making it ideal for skid-mounted and mobile hydrogen production applications.



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