ADSORCIÓN DE CU (II) POR PERLAS DE ALGINATO DE CALCIO CON PARTÍCULAS DE MACROSYSTIS PYRIFERA
It has been obtained bead of calcium alginate with micro-particles of algae Macrosystis Pyrifera. The optimum pH for adsorption of Cu(II) lie between 4,5 and 5. From the study of the kinetics of adsorption was determined that the equilibrium was reached after 400 min. The adsorption data fitted well...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2008 |
| País: | Perú |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Idioma: | español |
| OAI Identifier: | oai:revistasinvestigacion.unmsm.edu.pe:article/4915 |
| Acceso en línea: | https://revistasinvestigacion.unmsm.edu.pe/index.php/quim/article/view/4915 |
| Access Level: | acceso abierto |
| Palabra clave: | Adsorption Cooper Alginate Beads Isotherms Adsorción Cobre Alginato Perlas Isotermas |
| Sumario: | It has been obtained bead of calcium alginate with micro-particles of algae Macrosystis Pyrifera. The optimum pH for adsorption of Cu(II) lie between 4,5 and 5. From the study of the kinetics of adsorption was determined that the equilibrium was reached after 400 min. The adsorption data fitted well with the Langmuir model and showed the maximum adsorption capacity qmax= 14,04 mg/g. |
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