Browsing NTNU Open by Author "Havskjold, Håkon"

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    • Green foam-based methods of mineral and ion separation 

      Jain, Garima; Havskjold, Håkon; Dhar, Priyanka; Ertesvåg, Helga; Chernyshova, Irina; Kota, Hanumantha Rao (Chapter, 2020)
      We discuss an important gap in the literature on progress toward the development of green (microbial-derived) reagents in conventional (froth flotation) and emerging (foam flotation)separation methods. For comparison, we ...

    • Toward Green Flotation: Interaction of a Sophorolipid Biosurfactant with a Copper Sulfide 

      Dhar, Priyanka; Havskjold, Håkon; Thornhill, Maria; Roelants, Sophie; Soetaert, Wim; Kota, Hanumantha Rao; Chernyshova, Irina (Peer reviewed; Journal article, 2020)
      The United Nations’ Sustainable Development Goals have sparked growing interest in biosurfactants from many surfactant-loaded industries including those utilizing froth flotation for mineral separation. However, the ...