Topsoe's low energy synthesis gas process scheme can be for a wide range of designed conditions by selection of process features and adjustment of the process parameters. The individual process design and layout is optimised to ensure clients the lowest production costs.

The Topsoe synthesis gas process scheme features the following main process steps:

• feed purification 
• prereforming 
• tubular reforming 
• convection reforming 
• heat exchange reforming 
• autothermal reforming