Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/41766
Título: | Particle transport in fouling caused by kaolin-water suspensions on copper tubes |
Autor(es): | Melo, L. F. Pinheiro, J. D. R. S. |
Palavras-chave: | Particulate fouling Mass transfer models Particle transport kaolin-water fouling |
Data: | Fev-1988 |
Editora: | Canadian Society for Chemical Engineering (CSChE) |
Revista: | The Canadian Journal of Chemical Engineering |
Citação: | Melo, L. F.; Pinheiro, J., Particle transport in fouling caused by kaolin-water suspensions on copper tubes. Canadian Journal of Chemical Engineering, 66(1), 36-41, 1988 |
Resumo(s): | Particulate fouling tests were carried out using kaolin-water suspensions flowing through an annular heat exchanger with a copper inner tube. The flow rate was changed from test to test, but the fluid temperature and pH, as well as the particle concentration, were maintained constant. In the lower range of fluid velocities (<0.5 m/s), the deposition process seemed to be controlled by mass transfer. The corresponding experimental transport fluxes were compared to the predictions obtained with several models, showing that diffusion governed particle transport. The absolute values of the mass transfer fluxes and their dependences on the Reynolds number were satisfactorily predicted by some of the models. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/41766 |
DOI: | 10.1002/cjce.5450660105 |
ISSN: | 0008-4034 |
Versão da editora: | http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1939-019X |
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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document_6880_1.pdf | 586,21 kB | Adobe PDF | Ver/Abrir |