Antanicus on Nostr: "The hydrogen reacts with the oxygen in iron ore, producing so-called “sponge ...

"The hydrogen reacts with the oxygen in iron ore, producing so-called “sponge iron.” The only byproduct is water vapour. (...) At the plant in Luleå, SSAB takes this sponge iron and then melts it into steel in an electric arc furnace powered by Vattenfall’s wind farms. The result is good ol’ fashioned steel — but without the emissions."

E mentre noi puntiamo tutto sulla più stracciona delle Industrie, il turismo di massa, nei paesi civilizzati si pensa al futuro.

https://thenextweb.com/news/sweden-hydrogen-green-steel-vattenfall-ssab-lkab-hybrit