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Circular Economy

GTK provides solutions for processing ore and industrial minerals, process water management, and recycling waste and side streams and benefitting from them. GTK also has expertise with waste and mine water, as well as their management and use.

Mineralogical and isotope studies

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Assessments of environmental impacts of waste rock and tailings, and optimising waste treatment

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Outokumpu mineral processing pilot plant and laboratories

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Water treatment and selective recovery pilots

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Customer Story: Keliber – Mineral production to support climate-friendly development

Could mineral resources extracted from the bedrock be used both sustainably and profitably? Keliber, a company planning lithium production in Finland`s Central Ostrobothnia, believes so. The partnership of GTK and Keliber has lasted for almost 20 years.

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Customer Story: Timegate Instruments Ltd – Innovation and new types of partnerships

Finnish Timegate Instruments Ltd developed a new Raman spectrometer for the quick and accurate identification of materials. The device was tested in practice in cooperation with the GTK Mintec pilot plant to speed up the commercialisation of the technology.

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    More information

    Jouko Nieminen
    Head of Unit, Circular Economy Solutions
    jouko.nieminen@gtk.fi
    +358 29 503 2180