Ammonia production

Topsoe's low energy ammonia process scheme can be optimised for a wide range of operating conditions by selecting proper process technology and by adjusting the process parameters. Topsoe's ammonia plant designs are characterised by being highly energy efficient.

Ammonia process steps

The Topsoe ammonia process scheme features the following main process steps:

• feed purification 
• prereforming 
• tubular reforming 
• heat exchange reforming 
• secondary reforming 
• CO conversion 
• methanation 
• ammonia synthesis