Sökning: "MBBR"
Visar resultat 1 - 5 av 10 avhandlingar innehållade ordet MBBR.
1. Investigation of a Biofilm Reactor Model with Suspended Biomass
Sammanfattning : Biofilms are compact, sessile microbial communities that attach to surfaces in aqueous environments. In wastewater treatment, they are especially important for removal of phosphorus and nitrogen, which, if released into a receiving water body, can cause severe eutrophication. LÄS MER
2. Partial Nitration/anammox process in the moving bed biofilm reactor operated at low temperatures
Sammanfattning : .... LÄS MER
3. New Dimensions of Moving Bed Biofilm Carriers : Influence of biofilm thickness and control possibilities
Sammanfattning : The moving bed biofilm reactor (MBBR) is a biological wastewater treatment process in which microorganisms grow as biofilms on suspended carriers. Conventionally, MBBRs are mainly designed and optimized based on the carrier surface area, neglecting the dynamic relationship between carrier design, reactor operation and biofilm characteristics, such as biofilm thickness and the composition of the microbial community. LÄS MER
4. Perspectives on Biofilms for the Removal of Organic Micropollutants in Wastewater
Sammanfattning : The use of biofilms to improve the removal of organic micropollutants in waste¬water treatment plants (WWTPs) has been investigated. The work is divided into two parts. In the first part, the use of biofilms for the biological degradation of micro¬pollutants was investigated. LÄS MER
5. The deammonification in Moving Bed Biofilm Reactors
Sammanfattning : Deammonification process appears to be a good alternative to treat reject water. In this thesis, control strategies were studied at pilot scale in order to optimise the deammonification process operated in a Moving Bed Biofilm Reactor (MBBR) for reject water treatment. LÄS MER