Kerong Gas Delivers 200 Nm³/hr Ammonia Cracking and Purification System

Kerong Gas has successfully delivered a 200 Nm³/hr ammonia cracking unit with purification system. The system produces a 75% H₂ and 25% N₂ mixed gas, widely used in industrial applications.

After initial ammonia decomposition, the gas contains moisture and around 500 ppm ammonia residue. With our advanced purification system, the final gas quality reaches:

• Dew point: -70°C (extremely dry)

• Residual ammonia: ≤ 3 ppm

• Oxygen content: ≤ 3 ppm

The system has been installed at the customer’s site and is currently under commissioning. The product gas will be used in heat treatment furnaces for bright annealing processes.

This solution allows customers to eliminate separate hydrogen and nitrogen mixing, reducing operational costs and system complexity.