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In 1976, Benjamin Virgil (Byron) Knelson changed the face of the gravity concentration industry to what mining professionals know it as today. This was the year the the first Knelson [...]

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 [...]

Polyus plans to further debottleneck the first stage of gravity concentration by introducing a further two Knelson concentrators. The company has also approved the roll out of flash flotation [...]

https://www.globenewswire.com/news-release/2018/04/10/1467878/0/en/Manitou-Gold-Announces-99-Recovery-of-Gold-from-Metallurgical-Testing-at-Kenwest.html

https://www.globenewswire.com/news-release/2018/05/18/1508843/0/en/Excellent-Preliminary-Metallurgical-Test-Work-Results-for-Thor-s-Segilola-Gold-Project.html

https://www.impactfacility.com/post/mercury-reduced-processing

A bit of history of Knelson concentrators in 2009… https://www.youtube.com/watch?v=QHr55_eRi44

Shaking tables in operation https://www.linkedin.com/posts/cyrus-njonde-8954b571_theimpactfacilityesgcriteria-environmentalstewardship-activity-6575240268809809920-JCR4