Chemical modification of chitosan in the absence of solvent for diclofenac sodium removal: pH and kinetics studies
Chitosan was modified with acetylacetone and ethylenediamine in the absence of solvent. The new biopolymer obtained from the modification was characterized by elemental analysis and NMR 13C and applied in the removal of diclofenac sodium aqueous solution varying the pH and time. Through elemental an...
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2014
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| Assuntos: | |
| Texto completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000700023 |
| País: | Brasil |
| Oai: | oai:scielo:S1516-14392014000700023 |