Advances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review

The use of food additives (such as dyes, which improve the appearance of the products) has become more prominent, due to the rapid population growth and the increase in demand for beverages and processed foods. The dyes are usually found in effluents that are discharged into the environment without...

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Autores principales:	Jennifer María Navia-Mendoza, Otoniel Anacleto Estrela Filho, Luis Angel Zambrano-Intriago, Naga Raju Maddela, Marta Maria Menezes Bezerra Duarte, Luis Santiago Quiroz-Fernández, Ricardo José Baquerizo-Crespo, Joan Manuel Rodríguez-Díaz
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	advanced oxidation processes food dyes nanomaterials nanocatalyst green nanocatalyst Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/9de36d0fef884c259f1f4703cd12ca55
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spelling	oai:doaj.org-article:9de36d0fef884c259f1f4703cd12ca552021-11-11T19:24:50ZAdvances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review10.3390/su1321116762071-1050https://doaj.org/article/9de36d0fef884c259f1f4703cd12ca552021-10-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/21/11676https://doaj.org/toc/2071-1050The use of food additives (such as dyes, which improve the appearance of the products) has become more prominent, due to the rapid population growth and the increase in demand for beverages and processed foods. The dyes are usually found in effluents that are discharged into the environment without previous treatment; this promotes mass contamination and alters the aquatic environment. In recent years, advanced oxidation processes (AOPs) have proven to be effective technologies used for wastewater treatment through the destruction of the total organic content of toxic contaminants, including food dyes. Studies have shown that the introduction of catalysts in AOPs improve treatment efficiency (i.e., complete decomposition without secondary contamination). The present review offers a quick reference for researchers, regarding the treatment of wastewater containing food dyes and the different types of AOPs, with different catalyst and nanocatalyst materials obtained from traditional and green chemical syntheses.Jennifer María Navia-MendozaOtoniel Anacleto Estrela FilhoLuis Angel Zambrano-IntriagoNaga Raju MaddelaMarta Maria Menezes Bezerra DuarteLuis Santiago Quiroz-FernándezRicardo José Baquerizo-CrespoJoan Manuel Rodríguez-DíazMDPI AGarticleadvanced oxidation processesfood dyesnanomaterialsnanocatalystgreen nanocatalystEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 11676, p 11676 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	advanced oxidation processes food dyes nanomaterials nanocatalyst green nanocatalyst Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
spellingShingle	advanced oxidation processes food dyes nanomaterials nanocatalyst green nanocatalyst Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Jennifer María Navia-Mendoza Otoniel Anacleto Estrela Filho Luis Angel Zambrano-Intriago Naga Raju Maddela Marta Maria Menezes Bezerra Duarte Luis Santiago Quiroz-Fernández Ricardo José Baquerizo-Crespo Joan Manuel Rodríguez-Díaz Advances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review
description	The use of food additives (such as dyes, which improve the appearance of the products) has become more prominent, due to the rapid population growth and the increase in demand for beverages and processed foods. The dyes are usually found in effluents that are discharged into the environment without previous treatment; this promotes mass contamination and alters the aquatic environment. In recent years, advanced oxidation processes (AOPs) have proven to be effective technologies used for wastewater treatment through the destruction of the total organic content of toxic contaminants, including food dyes. Studies have shown that the introduction of catalysts in AOPs improve treatment efficiency (i.e., complete decomposition without secondary contamination). The present review offers a quick reference for researchers, regarding the treatment of wastewater containing food dyes and the different types of AOPs, with different catalyst and nanocatalyst materials obtained from traditional and green chemical syntheses.
format	article
author	Jennifer María Navia-Mendoza Otoniel Anacleto Estrela Filho Luis Angel Zambrano-Intriago Naga Raju Maddela Marta Maria Menezes Bezerra Duarte Luis Santiago Quiroz-Fernández Ricardo José Baquerizo-Crespo Joan Manuel Rodríguez-Díaz
author_facet	Jennifer María Navia-Mendoza Otoniel Anacleto Estrela Filho Luis Angel Zambrano-Intriago Naga Raju Maddela Marta Maria Menezes Bezerra Duarte Luis Santiago Quiroz-Fernández Ricardo José Baquerizo-Crespo Joan Manuel Rodríguez-Díaz
author_sort	Jennifer María Navia-Mendoza
title	Advances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review
title_short	Advances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review
title_full	Advances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review
title_fullStr	Advances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review
title_full_unstemmed	Advances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review
title_sort	advances in the application of nanocatalysts in photocatalytic processes for the treatment of food dyes: a review
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/9de36d0fef884c259f1f4703cd12ca55
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Advances in the Application of Nanocatalysts in Photocatalytic Processes for the Treatment of Food Dyes: A Review

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