Blar i Institutt for materialteknologi på tidsskrift "Travaux 46, 35th International ICSOBA Conference"

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    • The Leachability of Calcium Aluminate Phases in Slags for the Extraction of Alumina 

      Azof, Fabian Imanasa; Safarian, Jafar; Kolbeinsen, Leiv (Journal article, 2017)
      Alumina is used primarily as feedstock for aluminum production. It occurs naturally in bauxite and clay and other minerals, and can be concentrated in industrial by-products such as coal gangue, fly ash, blast furnace slag, ...

    • Vanadium Speciation in Petroleum Cokes for Anodes used in Aluminium Electrolysis 

      Jahrsengene, Gøril; Wells, Hannah C.; Sommerseth, Camilla; Ratvik, Arne Petter; Lossius, Lorentz Petter; Haverkamp, Richard G.; Svensson, Ann Mari (Journal article, 2017)
      The expanding aluminium industry is facing challenges with availability in raw materials. A wider range of petroleum cokes are being taken into use, blurring the border between anode grade and fuel grade coke in anode ...