http://www.cnr.it/ontology/cnr/individuo/prodotto/ID167150
WASTEWATER TREATMENT BY PERIODIC BIOFILTER CHARACTERIZED BY AEROBIC GRANULAR BIOMASS (Articolo in rivista)
- Type
- Label
- WASTEWATER TREATMENT BY PERIODIC BIOFILTER CHARACTERIZED BY AEROBIC GRANULAR BIOMASS (Articolo in rivista) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1080/10934520600778960 (literal)
- Alternative label
RAMADORI R., DI IACONI C., LOPEZ A., PASSINO R. (2006)
WASTEWATER TREATMENT BY PERIODIC BIOFILTER CHARACTERIZED BY AEROBIC GRANULAR BIOMASS
in Journal of Environmental Science and Health, Part A
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- RAMADORI R., DI IACONI C., LOPEZ A., PASSINO R. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR-Istituto di Ricerca sulle Acque (literal)
- Titolo
- WASTEWATER TREATMENT BY PERIODIC BIOFILTER CHARACTERIZED BY AEROBIC GRANULAR BIOMASS (literal)
- Abstract
- The paper reports the results of an experimental investigation aimed at evaluating the role of hydrodynamic conditions on generation and main properties of granular biomass grown under aerobic conditions in a periodic packed bed reactor. During the start-up period, the trend of the hydrodynamic shear forces, calculated by a methodology previous developed by authors, provided a key for explaining the process of biomass granulation. The granular biomass was characterized by a high density (i.e., 70-120 gVSS/L biomass ) that permitted to achieve a biomass concentration such high as 20-38 gVSS/L bed . The biomass density increased with the increase of shear forces. The EPS (Extracellular Polymeric Substances) content of the biomass (5-7% of the total organic matter) was not affected by hydrodynamic shear forces as well as the biomass protein content. Periodic packed bed reactor applied to a municipal wastewater showed performances very satisfactory with high efficiencies removal (around 90%) for both COD and ammonia, up to an applied organic loading value of 5.7 kgCOD/m(3)center dot d, and negligible sludge production (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Insieme di parole chiave di