Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/7332
Título: | Biofilm formation: hydrodynamic effects on internal diffusion and structure |
Autor(es): | Vieira, M. J. Melo, L. F. Pinheiro, Maria Manuela |
Palavras-chave: | Mass transfer coefficient Internal diffusion Biofilm structure Shear stress effects |
Data: | 1993 |
Editora: | Taylor and Francis |
Revista: | Biofouling |
Citação: | "Biofouling". ISSN 0892-7014. 7 (1993) 67-80. |
Resumo(s): | Diffusion in microbial films produced by Pseudomonas fluorescens under turbulent flow conditions was studied using an inert substance (LiCI). Mass transfer coefficients in the biofilm were measured during formation of the biological deposits and for biofilms developed under different fluid velocities. Mass transfer rates in the biofilm decreased with time, and more quickly in the case of biofilms subjected to high shear stresses. The latter show lower final thickness (as proposed by some authors), since it will depend on the environmental conditions, particularly on fluid velocities. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/7332 |
DOI: | 10.1080/08927019309386244 |
ISSN: | 0892-7014 |
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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Biofouling_Vieira1993.pdf | 2,95 MB | Adobe PDF | Ver/Abrir |