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Services offered by DHE Minerals
DHE Minerals offers a wide range of services:
Literature surveys and theoretical studies
Designing lab tests and conducting laboratory-scale research projects in collaboration with Canadian lab service providers, analyzing the results, and preparing reports
Providing specialist and scientific support services to existing laboratories that are performing hydrometallurgical lab tests, such as:
Leaching and bioleaching of base metals, gold, and rare earth element
Concentrating and purifying solutions (e.g., solvent extraction, ion exchange, and biosorption)
Precipitation and analyses of precipitates
Providing scientific support services to operating companies that utilize hydrometallurgical processes and have technical problems associated with those processes
Providing scientific support and independent reviews to organizations that are developing and testing new hydrometallurgical technologies
Theoretical studies & scientific support
Research & Development
About DHE Minerals
In 2016, DHE Minerals was established in Canada and initiated its activities related to the provision of global service and assistance to high-level hydrometallurgy research services related to the mining, minerals, and metallurgical industries.
August 22, 2019
DHE Minerals attended "COM-Copper 2019" Conference, and "Copper Hydrometallurgy" course, August 17-21, 2019 in Vancouver, BC, Canada.
January 19, 2019
The Albion ProcessTM was used to Chalcopyrite/bornite concentrate (28- 30% Cu) in industrial scale at the Sable site in Zambia . It achieved recoveries in excesses of 99% out of the leach vessels.
April 14, 2018
Chile’s Chemical and Mining Society (SQM), one of the world's largest lithium producer, said global demand for the white metal, a key ingredient in the making of batteries that power electric vehicles, will continue to grow at rate of roughly 80% annually in the next five years.