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Publications (6)
The extraction of minerals using chloride lixiviants has been thoroughly investigated and proven to offer major advantages in low-cost, highly versatile minerals processing, with an extremely low carbon footprint. Loop Hydrometallurgy continues to innovate in advanced halide-based minerals processing. The Halion Loop TM employs mixed halides to ext...
Halide hydrometallurgy is widely recognised as offering superior economic and environmental outcomes for the leaching of a wide range of mineral concentrates: copper, nickel, rare earths, lead, zinc, silver, gold, PGMs and more. Halide leaching is significantly faster than sulphate. Extremely high extraction can be achieved without the need for hig...
The Chemical Weapons Convention has seen substantial progress in three decades, but important and ongoing work remains.
The Intec Copper Process is an environmentally advantageous hydrometallurgical process for the production of high purity copper and associated precious metals from copper sulphide concentrates. The process uses a mixed chloride-bromide lixiviant in an elegant cyclic circuit to leach the copper into solution, rejecting the iron as stable hematite ra...