Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/35379
Título: | Biofilm formation by Pseudomonas fluorescens |
Autor(es): | Melo, L. F. Vieira, Maria João Pinheiro, Maria Manuela |
Data: | 1989 |
Citação: | Melo, L. F.; Vieira, Maria João; Pinheiro, M. M. S., Biofilm formation by Pseudomonas fluorescens. Proceedings of the 3rd International Conference on Fouling and Cleaning in Food Processing (H. Kessler, D. Lund, Eds.). München, Germany, 97-108, 1989. |
Resumo(s): | The formation of biofilms on heat exchange surfaces was studied using water contaminated with Pseudomonas fluorescens. The rate of deposition and the maximum amount of deposit decrease as the fluid velocity increases. The processes occurring at the interface and in the biofilm appear to govern the build-up of the deposit. together with the removal (shear stress) mechanism. Values of the attachment and biological growth rates were calculated from the changes observed in the biofilm thermal resistances after suppressing the addition of nutrients to the flowing water. In both cases there is a decrease for higher velocities. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/35379 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CEB - Artigos em Livros de Atas / Papers in Proceedings |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_6891_1.pdf | 4,37 MB | Adobe PDF | Ver/Abrir |