Cation xanthated exchangers from colombian sub-bituminous coals effectively removed cadmium and lead from aqueous solutions
In Colombia, low rank coals are almost totally used for power and matallurgical aims, which are activities that produce contamination. In this investigation, as an alternative to the traditional use of low rank coals, we prepared cationic xanthated exchangers from a subbituminous coal (67.6%C, 4.6%H...
| Autores principales: | , , , |
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| Formato: | Artículo |
| Lenguaje: | English |
| Publicado: |
Universidad Autónoma de Nuevo León
2011
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| Materias: | |
| Acceso en línea: | http://eprints.uanl.mx/13466/1/Art7.pdf |