Method for converting nitrogen (N2) into ammonia and/or nitric acid

The present invention relates to a method for converting nitrogen (N 2 ) into nitrate and/or ammonia comprising the steps of compressing air and separating nitrogen (N 2 ) and oxygen (O 2 ) therefrom, and either reacting earth alkaline metal with oxygen to produce earth alkaline metal oxide, using t...

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Bibliographische Detailangaben
Hauptverfasser:	Al-Ammar, Essam, Al-Ansary, Hany, Ba-abbad, Mazen Abdullah
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AMMONIA CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS COMPOUNDS THEREOF CYANOGEN INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
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Beschreibung
Zusammenfassung:	The present invention relates to a method for converting nitrogen (N 2 ) into nitrate and/or ammonia comprising the steps of compressing air and separating nitrogen (N 2 ) and oxygen (O 2 ) therefrom, and either reacting earth alkaline metal with oxygen to produce earth alkaline metal oxide, using the high temperatures obtained to react N 2 and O 2 to NO, converting the NO with O 2 to NO 2 . followed by the reaction of NO 2 with water to result in HNO 3 and NO; or reacting the nitrogen obtained with earth alkaline metal to produce earth alkaline metal nitride and reacting thereof with water to result in earth alkaline metal hydroxide and ammonia.