The Albion Process™ is a simple process for treating refractory concentrates. The process was developed in 1994 at Core’s laboratories (then Hydrometallurgy Research Laboratories, owned by MIM/Glencore) and is patented worldwide by Glencore.
Simplicity in Leaching
The Albion Process™ is a combination of ultrafine grinding and oxidative leaching at atmospheric pressure. The feed to the Albion Process™ is refractory base or precious metal concentrates. The sulphides in the feed are oxidised and liberated, allowing the target metals to be recovered by conventional means.
All testwork programmes (globally) for the Albion Process™ are conducted at Core’s laboratories in Brisbane, Australia, under license from Glencore.
There are five Albion Process™ plants currently in operation. Three plants treat a zinc/lead sulphide concentrate and are located in Spain, Germany and Australia. Two Albion Process™ plants treat refractory gold concentrate – at the Las Lagunas operation (Dominican Republic) and at the Zod/Ararat operation (Armenia).
To find out more about the Albion Process please visit www.albionprocess.com
Flythrough of GPM’s Zod Albion Process Gold plant now in operation in Armenia.
Panterra Gold’s Albion Process Operation in Dominican Republic
Publication List
408 Kb – Albion Process
279 Kb – The Albion Process for Mixed Zinc/Copper Concentrates
521 Kb – The Albion Process for Refractory Copper Concentrates
543 Kb – The Albion Process for Refractory Gold
543 Kb – The Albion Process for Zinc Concentrates