| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 195.29 KB | Adobe PDF |
Orientador(es)
Resumo(s)
Two aerobic distinct granular sludge reactors were operated to treat freshwater aquaculture streams at laboratory-scale: An Expanded Granular Sludge Bed(EGSB)reactor operated in continuous mode and an Aerobic Granular Sludge -Sequencing Batch Reactor(AGS-SBR) operated as a sequencing batch reactor. Both units were fed with low ammonium concentrations (2.5 mg N/L). Granular biomass accumulated in both reactors. With the imposed operational conditions, nitrogen removal was of 10 -20 % and 80 % for the EGSB and AGS-SBR, respectively.
Descrição
Palavras-chave
Granular sludge reactors Ammonium removal Freshwater aquaculture