OMLI offers world-class experience in the beneficiation of ores of gold and silver, copper, chromite, coal, lead and zinc sulfide, laterite, pyrite, rock phosphate, silica and industrial clays. Complete testing capability involves:
-
Ore Microscopy
-
Particle-size Analysis
-
Grindability
-
Flotation
-
Cyanidation/CIP, CIL Column Leaching
-
Roasting, Pressure Leaching
OMLI holds several process patents showing great promise in commercial application, e.g.
-
Gold Recovery by Sulfhydric Fatty Acid Flotation as applied to Gold Ores / Cyanidation Tailings
-
Recovery of Refractory Gold using a combination of OMLI Process – Roasting Cyanidation Process
The principles underlying these patents are reflected in commercial mining operations all over the world.