Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | THE ESSENTIAL ROLE OF FILLING MATERIAL IN AEROBIC GRANULAR BIOMASS GENERATION IN A PERIODIC SUBMERGED BIOFILTER |
| Abstract | The paper reports the results of a laboratory-scale investigation aimed at evaluating the influence of the filling material of a Sequencing Submerged Biofilter Reactor (SSBR) on granular biomass generation. The results showed that aerobic granular biomass generation was obtained only in the reactor filled with kmt-k1 carrier, since the features of this filling media are such that they generate a bed characterised by rather uniform internal and external small-sized pore volumes able to retain the released biofilm particles. Finally, the aerobic granule formation improved the biomass retention efficiency and reduced the excess sludge production. |
| Source | World review of science, technology and sustainable development (Print) 6, pp. 144–155 |
| Keywords | Aerobic granulationBiomass productionFilling material featuresPeriodic submerged biofilterShear forces |
| Journal | World review of science, technology and sustainable development (Print) |
| Editor | Inderscience Enterprises,, Olney, Regno Unito |
| Year | 2009 |
| Type | Articolo in rivista |
| DOI | 10.1504/WRSTSD.2009.031836 |
| Authors | DI IACONI C., DEL MORO G., LOPEZ A., RAMADORI R. |
| Text | 67849 2009 10.1504/WRSTSD.2009.031836 Aerobic granulation Biomass production Filling material features Periodic submerged biofilter Shear forces THE ESSENTIAL ROLE OF FILLING MATERIAL IN AEROBIC GRANULAR BIOMASS GENERATION IN A PERIODIC SUBMERGED BIOFILTER DI IACONI C., DEL MORO G., LOPEZ A., RAMADORI R. CNR Istituto di Ricerca sulle Acque The paper reports the results of a laboratory scale investigation aimed at evaluating the influence of the filling material of a Sequencing Submerged Biofilter Reactor SSBR on granular biomass generation. The results showed that aerobic granular biomass generation was obtained only in the reactor filled with kmt k1 carrier, since the features of this filling media are such that they generate a bed characterised by rather uniform internal and external small sized pore volumes able to retain the released biofilm particles. Finally, the aerobic granule formation improved the biomass retention efficiency and reduced the excess sludge production. 6 Trattasi di review Articolo in rivista Inderscience Enterprises, 1741 2242 World review of science, technology and sustainable development Print World review of science, technology and sustainable development Print World rev. sci. technol. sustain. dev. Print World review of science, technology and sustainable development. Print guido.delmoro DEL MORO GUIDO claudio.diiaconi DI IACONI CLAUDIO michele.pagano PAGANO MICHELE roberto.ramadori RAMADORI ROBERTO TA.P07.001.001 Sviluppo di tecnologie depurative a regime non stazionario |