Browsing Natural and Agricultural Sciences by Subject "Cr(VI)"

Now showing items 1-2 of 2

    • Aqueous solubility speciation of Cr(VI) in ferrochrome bag filter dust 

      Van Dalen, Willem Petrus Johannes (North-West University, 2015)
      The production of ferrochrome (FeCr) from chromite ore is a reducing process, whereby the Cr(III) and Fe(II) in the ore are reduced to metallic chromium (Cr) and iron (Fe) in the final product. FeCr is mostly used for the ...

    • Ferrochrome waste management : addressing current gaps 

      Du Preez, Stephanus Petrus (North-West University (South Africa), Potchefstroom Campus, 2018)
      Various chromium (Cr) compounds, Cr metal and/or Cr-containing alloys are used in modern society. By volume the largest application for Cr is in the production of stainless steel, which owes its corrosion resistance ...