Most fuel cell applications require a sulphur free fuel, to avoid damages of reforming catalysts and of functional layers in the fuel cell itself.
Besides to the sulphur, naturally existing e.g. in natural gas and biogas, smelling sulphur-containing components are added to gases for safety reasons.
EBZ offers desulphuriser solutions for a wide range of fuels, as:
Depending on your needs, we adapt unit geometry and dimensions. We recommend a combination of main filter and a smaller safety filter downstream of a sulphur break through detection.
Desulphurisation can take place at room temperature or, in case of limited space and need of high load density, at higher temperatures.