Nonylphenol polyethoxylate degradation in aqueous waste by the use of biofilm bioreactors (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Nonylphenol polyethoxylate degradation in aqueous waste by the use of biofilm bioreactors (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.watres.2009.04.011 (literal)

Alternative label

• Di Gioia D., Sciubba L., Bertin L., Barberio C., Salvatori L., Frassinetti S., Fava F. (2009)
  Nonylphenol polyethoxylate degradation in aqueous waste by the use of biofilm bioreactors
  in Water research (Oxf.)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Di Gioia D., Sciubba L., Bertin L., Barberio C., Salvatori L., Frassinetti S., Fava F. (literal)

Pagina inizio

• 2977 (literal)

Pagina fine

• 2988 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.sciencedirect.com/science/article/pii/S0043135409002462 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 43 (literal)

Rivista

• Water research (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• DOI: 10.1016/j.watres2009.04.011 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 12 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Department of Applied Chemistry and Material Science, University of Bologna, Via Terracini 28, 40131 Bologna, Italy bDepartment of Animal Biology and Genetics, University of Florence, via Romana 17, 50125 Florence, Italy cNational Research Council, Institute of Agricultural Biology and Biotechnology (IBBA), Section of Pisa, Via Moruzzi 1, 56124, Pisa, Italy (literal)

Titolo

• Nonylphenol polyethoxylate degradation in aqueous waste by the use of biofilm bioreactors (literal)

Abstract

• An aerobic bacterial consortium (Consortium A) was recently obtained from textile wastewater and was capable of degrading 4-nonylphenol and nonylphenol polyethoxylates (NPnEOs). In the perspective of developing a biotechnological process for the treatment of effluents from activated sludge plants fed with NPnEO contaminated wastewater, the capability of Consortium A of biodegrading an industrial mixture of NPnEOs in the physiological condition of immobilized cells was investigated. Two identically configured packed bed reactors were developed by immobilizing the consortium on silica beads or granular activated carbon. Both reactors were tested in batch and continuous mode by feeding them with water supplemented with NPnEOs. The two reactors were monitored through chemical, microbiological and molecular integrated methodology. Active biofilms were generated on both immobilization supports. Both reactors displayed comparable NPnEO mineralization under batch and continuous conditions. FISH analyses evidenced that the biofilms evolved with time by changing the reactor operation mode and the organic load. Taken together, the data collected in this study provide a preliminary strong indication on the feasibility of Consortium A-based biofilm technology for the decontamination of NPnEO containing effluents. (literal)

Prodotto di

• Biotecnologie agro-industriali per il miglioramento genetico, il rispetto dell'ambiente e la tutela dei prodotti, la produzione di proteine e metaboliti di interesse alimentare, salutistico e farmacologico. (AG.P01.004.001) (Modulo)
• Institute of agricultural biology and biotechnology (IBBA) (Istituto)

Autore CNR

• STEFANIA FRASSINETTI (Persona)

Insieme di parole chiave

• Parole chiave di "Nonylphenol polyethoxylate degradation in aqueous waste by the use of biofilm bioreactors" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of agricultural biology and biotechnology (IBBA) (Istituto)
• Biotecnologie agro-industriali per il miglioramento genetico, il rispetto dell'ambiente e la tutela dei prodotti, la produzione di proteine e metaboliti di interesse alimentare, salutistico e farmacologico. (AG.P01.004.001) (Modulo)

Autore CNR di

• STEFANIA FRASSINETTI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Water research (Rivista)

Insieme di parole chiave di

• Parole chiave di "Nonylphenol polyethoxylate degradation in aqueous waste by the use of biofilm bioreactors" (Insieme di parole chiave)