Comment on Know thy enemy

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skillissuer@discuss.tchncs.de ⁨2⁩ ⁨weeks⁩ ago

you’re probably talking about direct reduced iron and it’s really a problem that can be dealt with easily, just chuck a piece of coke when it’s molten for the second time in electric arc furnace (and maybe electrodes introduce enough carbon)

maybe there’s a way to make electrowinning iron economical, and it’d be pretty green too, but i don’t know if it is workable

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