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Application of a new bifunctionalized chitosan derivative with zwitterionic characteristics for the adsorption of Cu2+, Co2+, Ni2+, and oxyanions of Cr6+ from aqueous solutions: Kinetic and equilibrium aspects
Group of Organic and Environmental Chemistry (GOEQ), Department of Chemistry, Institute of Biological and Exact Sciences, Federal University of Ouro Preto, Campus Universitário Morro do Cruzeiro, s/n°, Bauxita, 35400-000 Ouro Preto, Minas Gerais, Brazil
Department of Chemistry, Institute of Exact Sciences (ICEX), Federal University of Minas Gerais, Avenida Antônio Carlos, 6627, Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil
Departamento de Física e Química, Instituto de Ciências Exatas e Informática (ICEI), Pontifícia Universidade Católica de Minas Gerais, Av. Dom José Gaspar, 500, Coração Eucarístico, 30535-901 Belo Horizonte, Minas Gerais, Brazil
Group of Organic and Environmental Chemistry (GOEQ), Department of Chemistry, Institute of Biological and Exact Sciences, Federal University of Ouro Preto, Campus Universitário Morro do Cruzeiro, s/n°, Bauxita, 35400-000 Ouro Preto, Minas Gerais, Brazil
Department of Chemistry, Institute of Exact Sciences (ICEX), Federal University of Minas Gerais, Avenida Antônio Carlos, 6627, Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil
Group of Organic and Environmental Chemistry (GOEQ), Department of Chemistry, Institute of Biological and Exact Sciences, Federal University of Ouro Preto, Campus Universitário Morro do Cruzeiro, s/n°, Bauxita, 35400-000 Ouro Preto, Minas Gerais, Brazil
Group of Physical Organic Chemistry (GPOC), Department of Chemistry, Institute of Biological and Exact Sciences, Federal University of Ouro Preto, Campus Universitário Morro do Cruzeiro, s/n°, Bauxita, 35400-000 Ouro Preto, Minas Gerais, Brazil