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How to Escape From the Iron Age? (solar.lowtechmagazine.com)

submitted 7 months ago by hahattpro@lemmy.world to c/technology@lemmy.world

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We cannot lower carbon emissions if we keep producing steel with fossil fuels.

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[–] lvxferre@mander.xyz 6 points 7 months ago

Charcoal steel is actually better, as charcoal is generally purer, and steel suffers from phosphor and sulphur impurities. The problem is that it's costlier.

I think that it would be viable to at least reduce the carbon used in steel production just to impregnate it, and conduct the bulk of the reduction through another process.