Method for the production of activated charcoal suitable for the removal of organic pollutants in water from waste rice crop and pine wood biomass

Undabeytia López, Tomás; Rosa Arranz, José M. de la; Almeida de França Miller, Ana Zelia; Dieguez-Alonso, Alba; Behrendt, Frank; Almuina-Villar, H.

Method for the production of activated charcoal suitable for the removal of organic pollutants in water from waste rice crop and pine wood biomass

2024

The present invention relates to a method for obtaining an activated charcoal capable of removing, by means of adsorption and filtration, organic water pollutants, particularly emerging organic pollutants such as medicinal drugs. Said method is based on pyrolysis and physical activation in the absence of oxygen, with water vapour (40 % v/v) from a mixture of waste rice crop and pine wood biomass. The product obtained by means of the present invention belongs to the field of water purification through the removal of pollutants.

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Peer reviewed

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Consejo Superior de Investigaciones Científicas (España)

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A1 Solicitud de patente con informe sobre el estado de la técnica

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