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Image analysis, methanogenic activity measurements, and molecular biological te...

Pereira, M. A.; Roest, K.; Stams, A. J. M.; Akkermans, A. D. L.; Amaral, A. L.; Pons, M. N.; Ferreira, E. C.; Mota, M.; Alves, M. M.

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 mo...


Image analysis, methanogenic activity and molecular biological techniques to mo...

Pereira, M. A.; Roest, K.; Stams, A. J. M.; Akkermans, A. D. L.; Amaral, A. L.; Pons, M. N.; Ferreira, E. C.; Mota, M.; Alves, M. M.

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 give insight into the mechanisms of sludge disintegration, flotation and washout The molecular characterization of microbial community indicated that the bacterial domain was affected during...


Molecular monitoring of microbial diversity in expanded granular sludge bed (EG...

Pereira, M. A.; Roest, K.; Stams, A. J. M.; Mota, M.; Alves, M. M.; Akkermans, A. D. L.

A molecular approach was used to evaluate the microbial diversity of bacteria and archaea in two expanded granular sludge bed (EGSB) reactors fed with increasing oleic acid loading rates up to 8 kg of chemical oxygen demand (COD) mˉ³ dayˉ¹ as the sole carbon source. One of the reactors was inoculated with granular sludge (RI) and the other with suspended sludge (RII). During operation, the sludge in both reacto...


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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia