Dave Sammut

Dave Sammut
Loop Hydrometallurgy

About

6
Publications
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Introduction

Publications

Publications (6)
Conference Paper
Full-text available
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...
Conference Paper
Full-text available
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...
Article
Full-text available
The Chemical Weapons Convention has seen substantial progress in three decades, but important and ongoing work remains.
Conference Paper
Full-text available
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...

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