Process for producing high-pressure hydrogen and system for producing high-pressure hydrogen

Process for producing high-pressure hydrogen and system for producing high-pressure hydrogen

To produce high-pressure hydrogen, water and a hydrogen-generating material (MgH2) which reacts with water to generate hydrogen are weighed so that a target high hydrogen pressure is generated in a high-pressure container. Then, the hydrogen-generating material is introduced into the high-pressure c...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ISOBE TAKEAKI, HOSOE MITSUYA, SUZUKI TAKANORI, KANOYA IZURU
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:To produce high-pressure hydrogen, water and a hydrogen-generating material (MgH2) which reacts with water to generate hydrogen are weighed so that a target high hydrogen pressure is generated in a high-pressure container. Then, the hydrogen-generating material is introduced into the high-pressure container through its supply port, and water is introduced into the high-pressure container through the supply port. Thereafter, the supply port is closed, thereby causing a reaction between the hydrogen-generating material and the water, so that the hydrogen pressure in the high-pressure container reaches a target high hydrogen pressure.