Sökning: "BMP-test"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet BMP-test.

  1. 1. How the Choice of Primary Treatment Affects the Biogas Potential of Primary Sludge

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Fanny Blom; [2022]
    Nyckelord :wastewater treatment; primary treatment; biogas potential; primary settling treatment; rotating belt filter; chemically enhanced primary treatment; environmental engineering; water resources engineering; Technology and Engineering;

    Sammanfattning : The global heating has resulted in rising temperatures and more extreme weather conditions around the world. In combination with increasing energy demands, this has led to an increasing demand of renewable energy. One option is utilizing the wastewater to produce biogas. There-fore, wastewater can be seen as a resource rather than waste. LÄS MER

  3. 2. Optimering av driftstemperatur vid mesofil rötning av slam : - funktionskontroll vid Uppsalas reningsverk

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Johanna Andersson; [2019]
    Nyckelord :Mesophilic; anaerobic digestion; sewage sludge; temperature change; BMP-test; energy balance; dewaterability; CST; Mesofil; rötning; avloppsslam; temperaturförändring; satsvist utrötningsförsök; energibalans; slamavvattning; CST;

    Sammanfattning : För att minska klimatpåverkan är energisnåla processer och användning av fossilfria bränslen viktigt. Vid stabilisering av avloppsslam vid reningsverk är en vanlig metod rötning som förutom att ta hand om slammet även producerar biogas, ett fossilfritt bränsle med låga växthusgasutsläpp. LÄS MER

  4. 3. The effect of thermal pre-treatment and waste paper addition to biomethane potential of macroalgae Saccharina latissima

    Master-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Författare :Gadis Tandiyoputri; [2018]
    Nyckelord :Biomethane potential; Macroalgae; Saccharina latissima; mechanical pre-treatment; thermal pre-treatment;

    Sammanfattning : As a steady renewable energy technology, biogas is a viable alternative to reduce our dependency to fossil fuels and to prevent severe climate change. Biogas potential can be improved through combining different types of substrate and inoculum, as well as through substrate pre-treatments. LÄS MER

  5. 4. The effect of thermal pre-treatment and waste paper addition to biomethane potential of macro algae Saccharina lattissima

    Master-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Författare :Gadis Tandiyoputri; [2018]
    Nyckelord :biomethane potential; macroalgae; Saccharina Lattissima; mechanical pre-treatment; thermal pre-treatment;

    Sammanfattning : As a steady renewable energy technology, biogas is a viable alternative to reduce our dependency to fossil fuels and to prevent severe climate change. Biogas potential can be improved through combining different types of substrate and inoculum, as well as through substrate pre-treatments. LÄS MER

  7. 5. Hydrodynamic cavitation applied to food waste anaerobic digestion

    Master-uppsats, Linköpings universitet/Tema Miljöförändring

    Författare :David Tran; [2016]
    Nyckelord :Anaerobic Digestion; Biogas; Pre-treatment; Hydrodynamic cavitation;

    Sammanfattning : Innovative pre-treatment methods applied to anaerobic digestion (AD) have developed to enhance the methane yields of food waste. This study investigates hydrodynamic cavitation, which induce disintegration of biomass through microbubble formations, impact on food waste solubilisation and methane production during following AD. LÄS MER