Sökning: "UASB"
Visar resultat 16 - 19 av 19 uppsatser innehållade ordet UASB.
16. Effect of Temperature on Biogas Production in Anaerobic Treatment of Domestic Wastewater UASB System in Hammarby Sjöstadsverk.
Master-uppsats, KTH/VA-teknik, Vatten, Avlopp och AvfallSammanfattning : The upflow anaerobic sludge blanket (UASB) reactor is widely used around the world to treat variety of domestic andindustrial wastewater with three main advantages: production of biogas as renewable energy, no need of support structure for development of microorganisms and high rate treatment efficiency with low rate of biomass production. This study evaluates the effect of temperature on biogas production and CODtotal removal in Line 4-UASB system treating domestic wastewater in Hammarby Sjöstadsverk. LÄS MER
17. Study on one-stage Partial Nitritation-Anammox process in Moving Bed Biofilm Reactors: a sustainable nitrogen removal.
Master-uppsats, KTH/VA-teknik, Vatten, Avlopp och AvfallSammanfattning : In the last decade, several novel and cost-effective biological nitrogen removal technologies have been developed. The discovery of anaerobic ammonium oxidation (Anammox), about 15 years ago, has resulted in new opportunities for research and development of sustainable nitrogen removal systems. LÄS MER
18. Utvärdering av anaerob behandling av hushållsspillvatten och tekniker för efterbehandling
Uppsats för yrkesexamina på avancerad nivå, Institutionen för geovetenskaperSammanfattning : The continuous process of urbanization results in demands on research and development for ecological and sustainable city development. Because of this, the current systems for wastewater treatment may have to be improved. LÄS MER
19. Anaerob psykrofil behandling av hushållsavloppsvatten i UASB : Utvärdering av kapaciteten hos en två-stegs UASB-reaktor för behandling av hushållsavloppsvatten
Uppsats för yrkesexamina på avancerad nivå, Institutionen för geovetenskaperSammanfattning : Hammarby Sjöstad is a new district in southern Stockholm. A main objective with the Sjöstad project was to halve the environmental impact compared to other construction work. The environmental goals involve a halved water consumption rate, a local treatment of storm water and trials aiming to extract nutrients from the waste water. LÄS MER