Chemical modification of cellulose by acylation: Application to adsorption of methylene blue
Cellulose was modified under mild conditions in order to increase its capability to trap pollutants. Nicotinoyl chloride hydrochloride (NCHC), with its pyridine ring able to adsorb cations, was grafted on the substrate. This grafting has been monitored by infrared spectroscopy and elemental analysis...
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| Autores principales: | , , , , , |
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| Lenguaje: | English |
| Publicado: |
Universidad del Bío-Bío
2011
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| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2011000100009 |
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