Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | The use of microbial fuel cells for soil remediation: a preliminary study on DDE |
| Abstract | DDE is a very persistent and bioaccumulative polychlorinated compound from DDT transformation. Microbial Fuel Cells (MFCs) are environmentally friendly tools that convert the chemical energy of organic compounds present in the soil into electricity. The aim of this work was to test if MFCs can promote DDE degradation. MFCs containing contaminated soil were used under open circuit voltage (OCV) and closed-circuit voltage (CCV) conditions. The voltage was measured daily for the OCV condition. Power generation was calculated in the case of the CCV condition. Chemical analysis for measuring the DDE concentration and microbiological analyses for evaluating the bacterial community abundance and activity were performed at 0, 60 and 180 days. The results show that MFCs were able to promote DDE degradation |
| Source | EFC 19, Napoli, 9-11/12/2019 |
| Keywords | BioremediationExoelectrogen microorganismGreen Technology |
| Year | 2019 |
| Type | Contributo in atti di convegno |
| Authors | Aimola G, Gagliardi GG, Barra Caracciolo A, Ancona V, Grenni P, Bagnuolo G, Rolando L, Garbini GL, Uricchio VF, Borello D |
| Text | 418644 2019 Bioremediation Exoelectrogen microorganism Green Technology The use of microbial fuel cells for soil remediation a preliminary study on DDE Aimola G, Gagliardi GG, Barra Caracciolo A, Ancona V, Grenni P, Bagnuolo G, Rolando L, Garbini GL, Uricchio VF, Borello D Aimola G, Barra Caracciolo A, Ancona V, Grenni P, Bagnuolo G, Rolando L, Garbini GL, Uricchio VF IRSA CNR Gagliardi GG, Borello D Sapienza Universita di Roma, DDE is a very persistent and bioaccumulative polychlorinated compound from DDT transformation. Microbial Fuel Cells MFCs are environmentally friendly tools that convert the chemical energy of organic compounds present in the soil into electricity. The aim of this work was to test if MFCs can promote DDE degradation. MFCs containing contaminated soil were used under open circuit voltage OCV and closed circuit voltage CCV conditions. The voltage was measured daily for the OCV condition. Power generation was calculated in the case of the CCV condition. Chemical analysis for measuring the DDE concentration and microbiological analyses for evaluating the bacterial community abundance and activity were performed at 0, 60 and 180 days. The results show that MFCs were able to promote DDE degradation EFC 19 Proceedings OF THE 8TH EUROPEAN FUEL CELL PIERO LUNGHI CONFERENCE Cigolotti V 978 88 8286 386 9 Published version EFC 19 Napoli 9 11/12/2019 Internazionale Contributo Contributo in atti di convegno ROLANDO LUDOVICA GARBINI GIAN LUIGI AIMOLA GIORGIA vitofelice.uricchio URICCHIO VITO FELICE anna.barracaracciolo BARRA CARACCIOLO ANNA paola.grenni GRENNI PAOLA valeria.ancona ANCONA VALERIA giuseppe.bagnuolo BAGNUOLO GIUSEPPE |