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 _    _      ___      _  __    _____    _    _   
| \  / ||   / _ \\   | |/ //  |  ___|| | |  | || 
|  \/  ||  / //\ \\  | ' //   | ||__   | |/\| || 
| .  . || |  ___  || | . \\   | ||__   |  /\  || 
|_|\/|_|| |_||  |_|| |_|\_\\  |_____|| |_// \_|| 
`-`  `-`  `-`   `-`  `-` --`  `-----`  `-`   `-`

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Text this: Direct oxidation of nitrogen on ZnFexCo2-xO4 spinel oxide in alkaline solution