Surface cellulose modification with 2-aminomethylpyridine for copper, cobalt, nickel and zinc removal from aqueous solution

Surface cellulose modification with 2-aminomethylpyridine for copper, cobalt, nickel and zinc removal from aqueous solution

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Cellulose was first modified with thionyl chloride, followed by reaction with 2-aminomethylpyridine to yield 6-(2'-aminomethylpyridine)-6-deoxycellulose. The resulting chemically-immobilized surface was characterized by elemental analysis, FTIR, 13C NMR and thermogravimetry. From 0.28% of nitro...

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Bibliographic Details
Main Authors: Edson Cavalcanti Silva Filho, Luiz Sousa Santos Júnior, Marcia Maria Fernandes Silva, Maria Gardênnia Fonseca, Sirlane Aparecida Abreu Santana, Claudio Airoldi
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2012-01-01
Series:Materials Research
Subjects:
cellulose
modification
2-aminometylpyridine
sorption
cations
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012005000147

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012005000147

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