NANOTUBOS DE TITANATO: Uma revisão sobre a síntese, estrutura e potencial uso na remediação do fármaco hidroxicloroquina

Conteúdo do artigo principal

Emanuel da Cruz Lima
Jardel Meneses Rocha
Carlos Alberto Lira Junior
Francisco Xavier Nobre
José Milton Elias de Matos

Resumo

Com a crescente demanda por processos abióticos para a remediação de poluentes orgânicos persistentes (POAs), a fotodegradação utilizando nanotubos de titanatos (NTTis) sensibilizados com íons metálicos vem ganhando destaque. Diante da escassez de estudos sobre a fotodegradação da hidroxicloroquina (HCQ) utilizando catalisadores a base dessas nanoestruturas, o presente estudo discute as diferentes arquiteturas desses catalisadores, suas propriedades, processos de síntese e troca iônica com íons metálicos, enfatizar ainda a utilização dessas nanotubos na remediação da HCQ em ambientes aquáticos. Os estudos analisados, destacam a importância da fotodegradação utilizando os NTTis incorporados com íons metálicos no processo de absorção da radiação do espectro solar para a mineralização da HCQ, além do papel do pH da água, temperatura, concentração do catalisador e constituintes como ácido húmico (AH) e nitratos (NO3-) nos diferentes tipos de águas residuais no processo de fotodegradação do fármaco.

Detalhes do artigo

Como Citar
da Cruz Lima , E., Meneses Rocha , J., Lira Junior , C. A., Xavier Nobre, F., & Elias de Matos, J. M. (2026). NANOTUBOS DE TITANATO:: Uma revisão sobre a síntese, estrutura e potencial uso na remediação do fármaco hidroxicloroquina. Igapó, 20(1). Recuperado de https://igapo.ifam.edu.br/index.php/igapo/article/view/483_vol20n012026
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