Les Bioadsorbants

Les Bioadsorbants

Bahija Mounir / Fathallaah Bazi / Soufiane DMANE

73,46 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Química
ISBN:
9786209332265
73,46 €
IVA incluido
Disponible

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Les colorants synthétiques tels que le bleu de méthylène, l’orange de méthyle et le violet de méthyle et le Rouge du Congo, rejetés par les industries textile, papetière et pharmaceutique, constituent une menace croissante pour les écosystèmes aquatiques et la santé humaine en raison de leur toxicité, de leur résistance à la dégradation, de leur potentiel de bioaccumulation et de leurs effets cancérigènes. Ces dernières années, l’adsorption des colorants par des biomatériaux naturels et peu coûteux a été reconnue comme une approche prometteuse pour le traitement des eaux usées. Cette étude vise à explorer le potentiel de divers déchets agricoles et biologiques comme bioadsorbants efficaces pour l’élimination des colorants des eaux usées. Un large éventail de matériaux biosourcés, utilisés à l’état brut ou après modification chimique et/ou thermique, tels que les pelures de fruits, les résidus végétaux, les plantes et les microalgues, sont analysés en fonction de leur composition, de leurs propriétés de surface et de leur efficacité d’élimination des colorants. Pour chaque matériau, la capacité maximale d’adsorption ainsi que les paramètres optimaux sont déterminés.

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