Sökning: "rena avloppsvatten"

Visar resultat 1 - 5 av 37 uppsatser innehållade orden rena avloppsvatten.

  1. 1. Adsorption of micropollutants in wastewater using pulverized activate carbon - The influence of organic matter content and characteristics

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Anna Nicola Messinger; [2019]
    Nyckelord :Pulverised Activated carbon; PAC; UVA254; Wastewater treatment; Micropollutants; Activated carbon; Earth and Environmental Sciences;

    Sammanfattning : Wastewater is one of the biggest emission sources of organic micropollutants to the aquatic environment. Due to the negative effects of micropollutants on the receiving waters, advanced treatment steps are needed to reduce these emissions. Activated carbon is one promising approach. LÄS MER

  2. 2. Removal of pharmaceutical residues from wastewater

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Alma Goralski; [2019]
    Nyckelord :Pharmaceutical residues; removal of pharmaceuticals; activated carbon; ozonation; wastewater treatment; Läkemedelsrester; avskiljning av läkemedelsrester; aktiverat kol; ozonering; reningsverk;

    Sammanfattning : Today, pharmaceutical residues are widely found in nature as a cause of the extensive use of human and veterinary medicine. The pharmaceutical residues have shown to have a damaging impact on flora and fauna. LÄS MER

  3. 3. Kan biokol rena akvatiska miljöer från läkemedelsrester?

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Stina Stomberg; [2019]
    Nyckelord :Läkemedelsrester; Reningsverk; avloppsvatten; vattenlevande organismer; Earth and Environmental Sciences;

    Sammanfattning : Pharmaceutical residues are becoming more appearing in aquatic systems and it is affecting aquatic organisms. A literature analysis was made to determine if biochar can adsorb pharmaceutical residues and if it is more effective than the already established filter material active carbon. LÄS MER

  4. 4. Identifiering av okända avloppsströmmar - en studie i Perstorp industripark

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Jonatan Eliasson; [2019]
    Nyckelord :tillskottsvatten; inläckage; okända vattenströmmar; vattenförsörjningsteknik; avloppsteknik; Technology and Engineering;

    Sammanfattning : Many water managers manage to reduce the amount of Infiltration/Inflow (I/I) that is added to the sewer system. The reason for this is to reduce the number of basement flooding and overflows. This is not the case in Perstorp industrial park. LÄS MER

  5. 5. Renat avloppsvatten för bevattning i jorbruk

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :William Lövdahl; [2019]
    Nyckelord :Bevattning; Jordbruk; Näringsämnen; Tungmetaller; Lagstiftning; Gränsvärden; Agriculture and Food Sciences; Earth and Environmental Sciences;

    Sammanfattning : Water scarcity is becoming more and more of a global challenge due to, among other things, climate change and global population growth. Seventy percent of freshwater resources globally are used for agricultural purposes and new strategies are needed to meet the increasing water demand. LÄS MER