PROCESSO DI PRODUZIONE DI IDROGENO

A process for the production of hydrogen, comprising a step of reforming a carbon-containing feedstock to obtain a raw hydrogen reformed stream; a step of separating the raw hydrogen reformed stream to increment the concentration of hydrogen and separate a high concentration hydrogen stream from a r...

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Bibliographische Detailangaben
Hauptverfasser: DEPETRI, VALENTINA, MANCUSO, LUCA, RUGGERI, FABIO
Format: Patent
Sprache:ita
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Beschreibung
Zusammenfassung:A process for the production of hydrogen, comprising a step of reforming a carbon-containing feedstock to obtain a raw hydrogen reformed stream; a step of separating the raw hydrogen reformed stream to increment the concentration of hydrogen and separate a high concentration hydrogen stream from a recovered gas stream; a step of recirculating, in which a portion of high concentration hydrogen produced in the separating step is recirculated to the reforming step together with a steam flow.