How the compression section of ammonia reacts

The compressor in the compression section is a six-stage compression. Since the ammonia production process, conversion, decarbonisation, crude alcohol and ammonia synthesis are carried out at 0.87MPa, 3.7MPa, 15MPa and 27MPa respectively, the task of the compression section is to increase the process gas pressure to provide the required pressure conditions for each production section.

Compression section process flow diagram