One-Pot Environmentally Friendly Synthesis of Nanomaterials Based on Phytate-Coated Fe3O4 Nanoparticles for Efficient Removal of the Radioactive Metal Ions 90Sr, 90Y and (UO2)2+from Water

Duel, Paulino; Piña, María de las Nieves; Morey, Jeroni

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dc.contributor.author	Duel, Paulino
dc.contributor.author	Piña, María de las Nieves
dc.contributor.author	Morey, Jeroni
dc.date.accessioned	2024-01-18T08:25:01Z
dc.date.available	2024-01-18T08:25:01Z
dc.identifier.uri	http://hdl.handle.net/11201/163894
dc.description.abstract	We report the fast (three minutes) synthesis of green nanoparticles based on nanoparticles coated with the natural organic receptor phytate for the recognition and capture of 90Sr, 90Y, and (UO2) 2+. The new material shows excellent retention for (UO2)2+, 97%; these values were 73% and 100% for 90Sr and 90Y, respectively. Recovery of the three radioactive metal ions occurs through a non-competitive process. The new hybrid material is harmless, easy to prepare, and immobilizes these radioactive contaminants in water with great efficiency.
dc.format	application/pdf
dc.relation.isformatof	https://doi.org/10.3390/nano12244383
dc.relation.ispartof	Nanomaterials, 2022, num. 12, p. 4383
dc.rights	, 2022
dc.subject.classification	54 - Química
dc.subject.other	54 - Chemistry. Crystallography. Mineralogy
dc.title	One-Pot Environmentally Friendly Synthesis of Nanomaterials Based on Phytate-Coated Fe3O4 Nanoparticles for Efficient Removal of the Radioactive Metal Ions 90Sr, 90Y and (UO2)2+from Water
dc.type	info:eu-repo/semantics/article
dc.date.updated	2024-01-18T08:25:01Z
dc.subject.keywords	magnetite nanoparticles
dc.subject.keywords	Phytate
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.identifier.doi	https://doi.org/10.3390/nano12244383