The Optimal Concentration of Nanoclay Hydrotalcite for Recovery of Reactive and Direct Textile Colorants

López Rodríguez, Daniel; Micó Vicent, Bárbara; Bonet Aracil, María Angeles; Cases Iborra, Francisco Javier; Bou Belda, Eva

doi:10.4995/Dataset/10251/207104

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The Optimal Concentration of Nanoclay Hydrotalcite for Recovery of Reactive and Direct Textile Colorants

dc.contributor.author	López Rodríguez, Daniel	es_ES
dc.contributor.author	Micó Vicent, Bárbara	es_ES
dc.contributor.author	Bonet Aracil, María Angeles	es_ES
dc.contributor.author	Cases Iborra, Francisco Javier	es_ES
dc.contributor.author	Bou Belda, Eva	es_ES
dc.date.accessioned	2024-09-02T08:23:55Z
dc.date.available	2024-09-02T08:23:55Z
dc.date.issued	2022-08-26
dc.identifier.uri	http://hdl.handle.net/10251/207104
dc.description.abstract	Concerns about the health of the planet have grown dramatically, and the dyeing sector of the textile industry is one of the most polluting of all industries. Nanoclays can clean dyeing wastewater using their adsorption capacities. In this study, as a new finding, it was possible to analyze and quantify the amount of metal ions substituted by anionic dyes when adsorbed, and to determine the optimal amount of nanoclay to be used to adsorb all the dye. The tests demonstrated the specific amount of nanoclay that must be used and how to optimize the subsequent processes of separation and processing of the nanoclay. Hydrotalcite was used as the adsorbent material. Direct dyes were used in this research. X-ray diffraction (XRD) patterns allowed the shape recovery of the hydrotalcite to be checked and confirmed the adsorption of the dyes. An FTIR analysis was used to check the presence of characteristic groups of the dyes in the resulting hybrids. The thermo-gravimetric (TGA) tests corroborated the dye adsorption and the thermal fastness improvement. Total solar reflectance (TSR) showed increased radiation protection for UV-VIS-NIR. Through the work carried out, it has been possible to establish the maximum adsorption point of hydrotalcite.	es_ES
dc.language	Español	es_ES
dc.publisher	Universitat Politècnica de València	es_ES
dc.relation.uri	https://doi.org/10.3390/ijms23179671
dc.rights	Open Data Commons Attribution License (ODC-By) v1.0	es_ES
dc.subject	Biopolymer	es_ES
dc.subject	Hybrid pigments	es_ES
dc.subject	HYDROTALCITE	es_ES
dc.subject	Reactive dye recovery	es_ES
dc.subject	Removal of dyes	es_ES
dc.subject	Direct dye recovery	es_ES
dc.subject	Nanoclay pigment	es_ES
dc.subject	Dye adsorption	es_ES
dc.subject	Nanoclay	es_ES
dc.subject.classification	ESTADISTICA E INVESTIGACION OPERATIVA	es_ES
dc.subject.classification	QUIMICA FISICA	es_ES
dc.subject.classification	EXPRESION GRAFICA EN LA INGENIERIA	es_ES
dc.subject.classification	INGENIERIA TEXTIL Y PAPELERA	es_ES
dc.title	The Optimal Concentration of Nanoclay Hydrotalcite for Recovery of Reactive and Direct Textile Colorants	es_ES
dc.type	Dataset	es_ES
dc.identifier.doi	10.4995/Dataset/10251/207104	es_ES
dc.rights.accessRights	Abierto	es_ES
dc.contributor.affiliation	Universitat Politècnica de València. Departamento de Ingeniería Textil y Papelera - Departament d'Enginyeria Tèxtil i Paperera	es_ES
dc.contributor.affiliation	Universitat Politècnica de València. Departamento de Ingeniería Gráfica - Departament d'Enginyeria Gràfica	es_ES
dc.description.bibliographicCitation	López Rodríguez, D.; Micó Vicent, B.; Bonet Aracil, MA.; Cases Iborra, FJ.; Bou Belda, E. (2022). The Optimal Concentration of Nanoclay Hydrotalcite for Recovery of Reactive and Direct Textile Colorants. Universitat Politècnica de València. https://doi.org/10.4995/Dataset/10251/207104	es_ES
dc.type.version	info:eu-repo/semantics/publishedVersion	es_ES