Adsorção dos íons metálicos Cu(II) e Zn(II) em compostos cristalinos lamelares
Adsorption of Cu(II) and Zn(II) metal ions in lamellar crystalline compounds
DOI:
https://doi.org/10.34117/bjdv8n8-336Keywords:
síntese, intercalação, adsorçãoAbstract
O composto cristalino lamelar fosfato de cálcio (CaP) foi sintetizado e intercalado com o ácido 4-aminobenzóico (PABA), gerando o CaP/PABA. Neste composto lamelar foi adsorvido os íons Zn(II) e Cu(II), com formação de complexos lamelarares metalados (CaP/PABA/Zn e CaP/PABA/Cu). Estes materiais foram caracterizados por análise elementar, difração de raios X, , espectroscopia de absorção na região do infravermelho, área superficial específica e microscopia eletrônica de varredura.
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