Studies of Adsorption of Heavy Metals onto Spent Coffee Ground: Equilibrium, Regeneration, and Dynamic Performance in a Fixed-Bed Column
Equilibrium and dynamic adsorption of heavy metals onto spent coffee ground (SCG) were studied. The equilibrium adsorption of Cd2+, Cu2+, and Pb2+ in a batch system was modeled by an ion-exchange model (IEM) based on an ion-exchange of heavy metals with calcium and protons bonded to active sites on...
| Autores principales: | , , , , , |
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| Formato: | Artículo |
| Lenguaje: | English |
| Publicado: |
2016
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| Acceso en línea: | http://eprints.uanl.mx/14874/1/82.pdf |