Ammoniak als Energie-Speicher

Die „Viking Energy“, demnächst erstes Schiff mit Ammoniak-Antrieb und Brennstoffzelle in Fahrt auf hoher See.Foto: Eidesvik
Die „Viking Energy“ soll nach Angaben der Rederei als weltweit erstes Schiff bis 2024 auf einen Ammoniak-Antrieb mit Brennstoffzelle umgerüstet werden.
Europa sucht Alternativen zum Erdgas aus Russland. Neben flüssigem Erdgas (LNG) und Wasserstoff ist auch Ammoniak im Gespräch. „Grünes“ Ammoniak könnte als Trans­portmedium für Wasserstoff und als Schiffstreibstoff dienen, aber auch fossiles Erdgas in der Herstellung von Dünger und Kupfer ersetzen.

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