Aplicación de nanopartículas para remoción de 4-nitrofenol en sistemas acuosos

En el presente trabajo se muestra la obtención de nanopartículas de plata (Ag) y un sistema de bimetálico (Ag-Au) mediante síntesis verde usando polvo de semilla de Byrsonima crassifolia (nanche) para su uso como catalizador en la reducción de 4-nitrofenol (4-NF). Para la reducción catalítica se optimizaron los parámetros de la catálisis como la concentración del reductor, diferentes pH, tipo del catalizador y por último se analizó la reducción en diferentes tipos de agua. El proceso se monitoreo mediante espectroscopia el cual muestra la concentración del 4-NF y como se reduce con el paso del tiempo. El análisis está basado en cambios observados en la banda característica del 4-NF con respecto al 4-aminofenol como confirmación de la reducción del contaminante.

• Publication year

  2024

• Venue

  Ingeniería Investigación y Tecnología

• Publication date

  2024-07-01

• Fields of study

  Not labeled

• Identifiers
  DOI 10.22201/fi.25940732e.2024.25.3.023
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

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