Green steel from toxic red mud. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 02 / 240205165828.htm. Max-Planck-Gesellschaft. "Green steel from toxic red mud." ...

Economical production of green steel from red mud is now a reality, thanks to a breakthrough led by Dierk Raabe and his team at the Max-Planck-Institut für Eisenforschung. Using plasma reduction, they ...

“If green hydrogen would be used to produce iron from the four billion tonnes of red mud that have been generated in global aluminum production to date, the steel industry could save almost 1.5 ...

As much as 60 percent of red mud is iron oxide, which subsequently transforms into a liquid iron so pure that it can immediately be used in steel production. All told, the “plasma reduction ...

Making aluminum is dirty work, and hasn’t improved much since the 1886 debut of its most widespread production method. Aside from all the carbon emissions, the ubiquitous metal’s smelting ...