Sökning: "Arsenic removal by precipitation"

Hittade 2 uppsatser innehållade orden Arsenic removal by precipitation.

  1. 1. Fate of Heavy Metals in Waste to Energy (WtE) Processes

    Kandidat-uppsats, KTH/Skolan för kemivetenskap (CHE); KTH/Skolan för kemivetenskap (CHE); KTH/Skolan för kemivetenskap (CHE); KTH/Skolan för kemivetenskap (CHE)

    Författare :Ninus Chamoun; Viktor Kjellvertz; William Mahajan; Yuanchao Song; [2016]
    Nyckelord :Wastewater treatment; Removal of heavy metals; Precipitation; Condensate treatment; Modelling with PHREEQC and Medusa;

    Sammanfattning : This study was made to increase the understanding of how heavy metals in the aqueous phase are removed at low initial concentrations in different pH and Eh values. The reaction that has been studied is mainly hydroxide precipitation and adsorption in a condensate treatment. LÄS MER

  2. 2. Arsenic Removal From Flue Gas Condensate with Ferrihydrite Precipitation.

    Master-uppsats, KTH/Mark- och vattenteknik

    Författare :Louise Waldenström; [2014]
    Nyckelord :Waste wood; Pressure-treated wood; Flue gas condensate; Arsenic removal by precipitation; Ferrihydrite; TMT 15;

    Sammanfattning : At the Idbäcken combined heat and power (CHP) plant waste wood is combusted. The flue gas from the combustion is condensed and heavy metals and other toxic species ends up in the condensate water. LÄS MER