Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/128
Título: | Image analysis, methanogenic activity measurements, and molecular biological techniques to monitor granular sludge from an EGSB reactor fed with oleic acid |
Autor(es): | Pereira, M. A. Roest, K. Stams, Alfons Johannes Maria Akkermans, A. D. L. Amaral, A. L. Pons, M. N. Ferreira, Eugénio C. Mota, M. Alves, M. M. |
Palavras-chave: | EGSB reactor Granular sludge Image analysis Long chain fatty acids Methanogenic activity Molecular techniques |
Data: | 2003 |
Editora: | IWA Publishing |
Revista: | Water Science and Technology |
Citação: | “Water Science and Technology”. 47:5 (2003) 181–188. |
Resumo(s): | Morphological changes in anaerobic granular sludge fed with increasing loads of oleic acid were quantified by image analysis. The combination of this technique with data on the accumulation of adsorbed long chain fatty acid and with the molecular characterization of microbial community gave insight into the mechanisms of sludge disintegration, flotation and washout. It was found that the bacterial domain was more affected than the archaeal domain during this process. However, no acetoclastic activity and only a residual hydrogenotrophic activity were detected in the sludge at the end of the operation. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/128 |
ISSN: | 0273-1223 |
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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047050181.pdf | 127,04 kB | Adobe PDF | Ver/Abrir |