Mathematical model of the adsorption column, in activate Carbon, used in the renovation of blue-colorant 5G
This work, to looking for the development of process for wastes textile treatment, had the objective to study the adsorption process of the blue reactive dyes 5G from the synthetic effluent in coal activated. The isotherms of adsorption in batch system was made for temperatures of 30, 40 and 60&...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2011 |
| País: | Brasil |
| Recursos: | Universidade Estadual de Maringá (UEM) |
| Repositorio: | Acta scientiarum. Technology (Online) |
| Idioma: | portugués |
| OAI Identifier: | oai:periodicos.uem.br/ojs:article/8239 |
| Acesso em linha: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/8239 |
| Access Level: | acceso abierto |
| Palavra-chave: | Adsorption mathematical model blue reactive dyes 5G Adsorção modelagem matemática corante reativo azul 5G. |
| Resumo: | This work, to looking for the development of process for wastes textile treatment, had the objective to study the adsorption process of the blue reactive dyes 5G from the synthetic effluent in coal activated. The isotherms of adsorption in batch system was made for temperatures of 30, 40 and 60°C (the pH was controlled in 6.0 until 8.0 and the time of contact between the system dye-coal was 90 hours) with posterior adjustment of the models for Langmuir and Freundlich equations. After, these parameters were put in function of temperature, with good results when compared to the experimental data. |
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