Loop Hydrometallurgy innovates in advanced halide-based minerals processing with the Halion Loop™, which extracts copper, nickel, cobalt, lead, zinc, silver, gold, PGMs, REEs and other metals from concentrates, metalliferous industrial waste and high grade tailings. It operates at atmospheric pressure and less than 100°C with no noxious gas emissions, no liquid effluents, reduced demand for water and power allowing it to operate with a low carbon footprint.