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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
Hydrometallurgy Services

DHE Minerals was established in Canada in 2016 and has 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.  

Latest News 
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DHE Minerals has recently published a paper in Elsevier's Current Research In Biotechnology journal

December 30, 2021

DHE Minerals has published a paper entitled "Gold leaching from ores using biogenic lixiviants – A review"

 

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DHE Minerals has recently published a paper in Elsevier's Minerals Engineering journal

August 16, 2021

DHE Minerals has published a paper entitled "Likely scenarios in the microbial leaching of gold from refractory and non-refractory ores"

 

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We will present a paper at BIOMINING '21 online Symposium, June 7, 2021, 3:10 - 3:30 pm (UTC)

April 30, 2021

DHE Minerals will present a paper entitled "Likely scenarios in the microbial leaching of gold from refractory and non-refractory ores" at Biomining '21 online Symposium, June 7, 2021, 3:10-3:30 pm (UTC)