Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/1058| Título: | A new method to study interactions between biomass and packing material in anaerobic filters |
| Autor(es): | Alves, M. M. Pereira, M. A. Bellouti, M. Pereira, R. M. Álvares Vieira, J. A. Mota Novais, J. M. Mota, M. |
| Data: | Abr-1998 |
| Editora: | Kluwer |
| Revista: | Biotechnology Techniques |
| Citação: | “Biotechnology techniques”. ISSN 0951-208X. 12:4 (1998) 277–283. |
| Relatório da Série N.º: | 1998;03 |
| Resumo(s): | A new anaerobic, random-packed, fixed-bed reactor, where the fixed bed matrix is distributed between up to 36 independent mini-bioreactors, has been developed to investigate biomass-support interactions in anaerobic filters. Glass, Plexiglas and polyvinyl chloride (PVC) of three sizes all gave similar results though entrapped biomass was maximal at 3 g/L of matrix void volume for the smallest size and a maximum of 1 g adhered biomass per m2 was obtained for the largest size. In a second run, by periodically removing 3 mini-bioreactors, potential specific methanogenic activities against individual substrates were determined along the time and a continuous growth of the adhered biomass was observed, achieving a maximum of 40% of the total biomass. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/1058 |
| DOI: | 10.1023/A:1008846113447 |
| ISSN: | 0951-208X |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 1998-03.pdf | 244,56 kB | Adobe PDF | Ver/Abrir |
