Blanket Mine using Knelson concentrators
Using Knelson gravity concentrators, about 50% of the gold is easily liberated and recovered as free gold at Blanket Mine in Zimbabwe . Knelson gravity concentrators are the leaders in free gold [...]
Knelson Concentrators in 2009
A bit of history of Knelson concentrators in 2009… https://www.youtube.com/watch?v=QHr55_eRi44
Knelson concentrator improves recovery at Osborne Copper Gold Mine
As well as recovering free gold, this allowed the concentrator throughput to be increased from 1.0Mt/y to a nominal 1.2Mt/y, although this has been exceeded since. Mill throughput in 2001 was [...]
Lab enhances Newmont Goldcorp operations
In the metallurgy department, the facility has lab-size mills, a lab-scale Knelson concentrator, gravity tables, flotation cells, bottle rolls and, new since last year, a bond rod and abrasion [...]
Knelson concentrator in Finland
The Laiva deposit is located in Raahe, Finland and is one of the largest gold resources in the region. [...]
West Africa: A ‘gold mine’ for the mining industry
August 2017 marked 20 years of GCA operations, and 20 years of a dedicated Knelson® Concentrators agent servicing the entire African continent - GCA (Gravity Concentrators Africa) having [...]
20 years of GCA – Knelson gravity concentrators
August 2017 marked 20 years of GCA operations, and 20 years of a dedicated Knelson® Concentrators agent servicing the entire African continent - GCA (Gravity Concentrators Africa) having [...]
CATA MINING HITS THE GROUND RUNNING
Since commissioning the gravity circuit has recovered 30-40% of plant feed gold, with Consep Acacia leaching and electrowinning efficiencies of about 98%.
CONSEP ACACIA: THE FINEST IN LEACHING TECHNOLOGY
GCA has installed and commissioned three Consep Acacias in Africa, in as many months. The first Acacia found a home at Cata Mine, Tanzania, the second in Liberia and the third was installed in [...]