31
Jan
15:37
Institute extracts iron from aluminium waste mud
An economical process using green hydrogen can be used to extract iron from the red mud generated in aluminium production, a German research institute claims.
Scientists at the Max-Planck-Institut für Eisenforschung (MPIE), a centre for iron research, speak of a “relatively simple way” to convert the iron oxide contained in the red mud into iron. Using this process, the institute says almost 700 million tonnes of “CO2-free” steel …
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Anonymous
Very good overview of the weekly steel market.
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