Effectiveness of reed bed systems for sludge stabilization treatment: Danish and Italian examples (Contributo in atti di convegno)

Type
Label
  • Effectiveness of reed bed systems for sludge stabilization treatment: Danish and Italian examples (Contributo in atti di convegno) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Alternative label
  • Peruzzi, Eleonora; Nielsen, Steen; Macci, Cristina; Doni, Serena; Iannelli, Renato; Aiello, Massimo; Masciandaro, Grazia (2012)
    Effectiveness of reed bed systems for sludge stabilization treatment: Danish and Italian examples
    in SIDISA 2012 - Sustainable Technology for Enviromental Protection, Milano, 26-29 giugno 2012
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Peruzzi, Eleonora; Nielsen, Steen; Macci, Cristina; Doni, Serena; Iannelli, Renato; Aiello, Massimo; Masciandaro, Grazia (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • ID_PUMA: /cnr.ise/2012-A2-002 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sidisa2012.dreamgest.net/pdf/994.pdf (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISE, Sede distaccata di Pisa; Orbicon - Roskilde - Denmark; CNR-ISE, Sede distaccata di Pisa; CNR-ISE, Sede distaccata di Pisa; Department of Civil Engineering, University of Pisa, Italy; ACQUE SPA, Pisa, Italy; CNR-ISE, Sede distaccata di Pisa (literal)
Titolo
  • Effectiveness of reed bed systems for sludge stabilization treatment: Danish and Italian examples (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-88-903557-2-1 (literal)
Abstract
  • Reed bed systems for sludge treatment have been widely used in Denmark for many years, while in other countries, such as Italy, are more recent and less common. In this study, results about sludge stabilization occurring within beds after the entire period of operation in two different urban wastewater treatment plants situated in Denmark (Nakskov, 30,000 p.e.) and in Italy (La Fontina, 30,000 p.e.) were presented. In order to evaluate the process of sludge stabilization parameters that highlighted the biochemical and chemico-structural properties of sludge organic matter have been determined. In addition, the residual sludge biotoxicity have been investigated through a microbiological parameter, phyto-test, availability of inorganic and organic pollutants. The results showed that stabilization of the sludge similarly occurred in both treatment plants, even though in different landscape ecosystems, as shown by the low content of water soluble carbon and dehydrogenase activity. Moreover, the organic matter humification was demonstrated by the pyrolytic indices of mineralization and humification and by the significant level of humic carbon content. Furthermore, parameters related to sludge biotoxicity have been evaluated. Results about Escherichia coli have shown that the stabilised sludges were sanitized in both treatment plants; moreover, data about germination tests, bioavailable heavy metals and hazardous organic compounds demonstrated that the stabilised sludges were not toxic for environmental purposes. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Autore CNR di
Prodotto
Insieme di parole chiave di
data.CNR.it