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: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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1998-03.pdf | 244,56 kB | Adobe PDF | Ver/Abrir |