The Halion Loop™
Copper Made Green
Low Cost Processing
- Significant power savings
- No oxygen plant
- Atmospheric pressure
- <100°C
- No roasting or autoclaves
- Closed loop cyclic process
Low Emission
Lowest CO₂ emissions of any technology
- Up to 70% power saving in electrowinning
- No noxious gas emissions
- No liquid effluents
- Solid residues hematite and elemental sulphur
- Arsenic stabilised for safe disposal
Information
Documents and Presentations
The Halion LoopTM in Brief
The Halion LoopTM is designed for low, cost, versatile and clean processing of copper concentrates to high purity metal directly at the mine site.
Clean, versatile and economic.
Latest Advancements
June 2024
Breakthrough leach technology and Project economic assessment for polymetallic concentrates.
As presented at ALTA 2024
Breakthrough Copper Processing
June 2023
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.
June 2024
Innovation Hour Winning Pitch
Copper to the World
Austmine, Adelaide
Australia
November 2023
MQ Incubator Winning Pitch
Macquarie University Pitch Competition
New South Wales, Australia
3 min video for non-technical audiences
3:30m
July 2023
MQ Incubator Pitch Competition
Macquarie University
New South Wales, Australia
3:10m
