Articles with "barro alto" as a keyword



Evaluation of Binderless Briquettes as Potential Feed for the Electric Arc Furnaces at Barro Alto, Brazil

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Published in 2025 at "Minerals"

DOI: 10.3390/min15070756

Abstract: Barro Alto processes nickel laterite ore using rotary kilns and six-in-line rectangular electric arc furnaces. This study evaluated the briquetting of ferronickel ore to reduce kiln fines, improve furnace charge permeability, and enhance process safety.… read more here.

Keywords: electric arc; arc furnaces; moisture; barro alto ... See more keywords