Sökning: "Hållbar Metallurgi"

Hittade 1 uppsats innehållade orden Hållbar Metallurgi.

  1. 1. Dephosphorisation of Acidic Wastewater : Aimed to allow the recirculation of byproducts as slag builders

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Henrik Welander; Martin Palm; [2018]
    Nyckelord :Phosphorus removal; Use of Polonite®; Sustainable Metallurgy; Recycling; Neutralization of Wastewater.; Fosforrening; Användning av Polonite®; Hållbar Metallurgi; Återvinning; Neutralisering av Avfallsvatten.;

    Sammanfattning : This study was conducted to evaluate if Polonite® could remove Phosphorus from Sandvik’s wastewater that naturally forms during steelmaking, and hence be proficiently used as a precursor of the neutralization process of said steel plant. Currently lime (CaO) is mixed with the wastewater which creates clean water and sediments, that later need to be landfilled. LÄS MER