ANAEROBIC HYDROGEN PRODUCTION METHOD

摘要

The invention relates to a catalytic hydrogen production method by reforming a hydrocarbon feedstock, comprising the following steps: a) extracting steam from a steam tank at the saturation temperature and at the pressure P at which the method is carried out; b) superheating the steam from step a); c) introducing the superheated steam from step b) into an autothermal reforming reactor along with the hydrocarbon feedstock and pure oxygen so as to obtain a reformate; d) introducing the reformate from step c) into a water gas shift reactor so as to obtain a hydrogen-enriched flow; e) separating the hydrogen-enriched flow from step d) into at least one hydrogen flow and a water flow; f) purifying the hydrogen flow from step e).