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dc.contributor.authorSarkar, Shrabana
dc.contributor.authorTorres-Ponce, Nidia
dc.contributor.authorBanerjee, Aparna
dc.contributor.authorBandopadhyay, Rajib
dc.contributor.authorRajendran, Saravanan
dc.contributor.authorLichtfouse, Eric
dc.date.accessioned2020-09-29T15:30:29Z
dc.date.available2020-09-29T15:30:29Z
dc.date.issued2020
dc.identifier.urihttp://repositorio.ucm.cl/handle/ucm/3076
dc.description.abstractPure and drinkable water will be rarer and more expensive as the result of pollution induced by industrialisation, urbanisation and population growth. Among the numerous sources of water pollution, the textile industry has become a major issue because effluents containing dyes are often released in natural water bodies. For instance, about two years are needed to biodegrade dye-derived, carcinogenic aromatic amines, in sediments. Classical remediation methods based upon physicochemical reactions are costly and still generate sludges that contain amine residues. Nonetheless, recent research shows that nanomaterials containing biopolymers are promising to degrade organic pollutants by photocatalysis. Here, we review the synthesis and applications of biopolymeric nanomaterials for photocatalytic degradation of azo dyes. We focus on conducting biopolymers incorporating metal, metal oxide, metal/metal oxide and metal sulphide for improved biodegradation. Biopolymers can be obtained from microorganisms, plants and animals. Unlike fossil-fuel-derived polymers, biopolymers are carbon neutral and thus sustainable in the context of global warming. Biopolymers are often biodegradable and biocompatible.es_CL
dc.language.isoenes_CL
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Chile*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/*
dc.sourceEnvironmental Chemistry Letters, 18, 1569-1580es_CL
dc.subjectBiopolymeres_CL
dc.subjectNanomateriales_CL
dc.subjectPhotocatalystes_CL
dc.subjectDye degradationes_CL
dc.titleGreen polymeric nanomaterials for the photocatalytic degradation of dyes: a reviewes_CL
dc.typeArticlees_CL
dc.ucm.indexacionScopuses_CL
dc.ucm.indexacionIsies_CL
dc.ucm.urilink.springer.com/article/10.1007/s10311-020-01021-wes_CL
dc.ucm.doidoi.org/10.1007/s10311-020-01021-wes_CL


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Atribución-NoComercial-SinDerivadas 3.0 Chile
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