What question did this study set out to answer?

The central aim is to develop and characterize biocomposite films made from chitosan and biochar for dye removal from water.

April 23, 2026RSC Advances3 citationsOpen Access

Recyclable chitosan–biochar biocomposite films for sustainable removal of congo red dye pollutants from water

RLRené Blaise Ngouateu LekeneUniversité de Yaoundé I MKMária KováčováSlovak Academy of Sciences CNChristian Brice Dantio NguelaUniversité de Yaoundé I

Puntos clave

The central aim is to develop and characterize biocomposite films made from chitosan and biochar for dye removal from water.
Prepared chitosan-biochar biocomposite films
Characterized physical and chemical properties
Evaluated dye removal efficiency for Congo red
Biocomposite films demonstrated significant effectiveness in removing Congo red dye from water.
Characterization showed favorable properties for environmental applications.
Suggests potential for sustainable water treatment technologies.

Resumen

This study reports the preparation and comprehensive characterization of novel chitosan–biochar biocomposite films for the efficient removal of Congo red.

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