Essays about: "avancerad vattenrening"

Found 2 essays containing the words avancerad vattenrening.

  1. 1. Ozone Oxidation of Pharmaceuticals and Personal Care Products : Kinetics and Transformation Products

    University essay from

    Author : Daniel Malnes; [2019]
    Keywords : advanced water treatment; water treatment techniques; PPCPs; pharmaceutical residues; ozone oxidation; transformation products; OTPs; avancerad vattenrening; vattenreningsteknik; PPCPs; läkemedelsrester; ozonoxidering; transformationsprodukter;

    Abstract : Pharmaceuticals and personal care product (PPCPs) substances has been detected in various water bodies in Sweden. A substantial part of these compounds are spread in nature due to insufficient removal in water treatment plants. READ MORE

  3. 2. Preventing Microbial Growth on pall-rings when upgrading biogas using absorption with water wash

    University essay from Tema vatten i natur och samhälle

    Author : Anna Håkansson; [2006]
    Keywords : Biogas; upgrading; water absorption; microbial growth; water treatment; peracetic acid; UV-light;

    Abstract : For produced biogas to be usable as vehicle fuel it has to be upgraded to a higher energy content. This is accomplished by elevation of the methane concentration through removal of carbon dioxide. Absorption with water wash is the most common upgrading method used in Sweden today. READ MORE