Graphic nickel production (IMAGE)
Caption
Comparison of conventional nickel production and the newly developed green nickel method. While conventional production involves multiple stages from ore preparation to drying steps, the newly developed method relies solely on the reactions taking place during the hydrogen plasma smelting reduction (HPSR). On the right, the reduced nickel-iron alloy is visible inside the slag after 4 minutes of hydrogen plasma reduction.
Credit
MPI for Sustainable Materials
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License
Original content