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Utilization of chemically treated cashew-nut shell as potential adsorbent for removal of Pb(II) ions from aqueous solution
In this study, cashew nut shells (CNS), waste from a cashew nut processing factory, have been used as an adsorbent for Pb(II) ions in water. Treatments of CNS with 1 M of H(2)SO(4), HNO(3,) and NaOH solutions were performed to modify their surfaces and improve their adsorption capacities. Characteri...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7039912/ https://www.ncbi.nlm.nih.gov/pubmed/32094375 http://dx.doi.org/10.1038/s41598-020-60161-9 |