Emprego de sílica gel organicamente modificada e impressa ionicamente para pré-concentração seletiva on-line de íons cobre Employ of silica gel organically modified and ionically imprinted for selective on-line preconcentration of copper ions

Emprego de sílica gel organicamente modificada e impressa ionicamente para pré-concentração seletiva on-line de íons cobre Employ of silica gel organically modified and ionically imprinted for selective on-line preconcentration of copper ions

<abstract language="eng">The present work purposes the preparation of a silica gel sorbent organically modified with 2-aminoethyl-3-aminobutylmethyldimethoxysilane (AAMDMS) and imprinted with Cu2+ ions by means surface imprinting technique and its use for selective on-line sorbent pr...

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Bibliographic Details
Main Authors: Thiago Carvalho de Ávila, Mariana Gava Segatelli, Luiz Alberto Beijo, César Ricardo Teixeira Tarley
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2010-01-01
Series:Química Nova
Subjects:
imprinted silica gel
spectrophotometry
copper
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000200014

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