Graphene oxide (GO) is one of the most well-known graphene derivatives which, due to its
outstanding chemical, electrical and optical properties as well as its high oxygen content …

The use of food dyes in the industry has disseminated in the last decades. Its use has
several objectives, from an improvement in the appearance of processed foods, to change …

This text is a brief review on the use of Advanced Oxidative Degradation Processes (AOPs)
applied to the treatment of sewage and industrial and domestic wastewaters. A quick …

The objective of this study was to evaluate the cytotoxic effect of the food dyes sunset yellow,
bordeaux red, and tartrazine yellow on the cellular cycle of Allium cepa L. Each dye was …

The present study was designed to evaluate the chitosan, which has been obtained by
deacetylation of chitin, as a biosorbent. The chitin was isolated from fermented shrimp waste …

This work proposes the use of plastic residues, more specifically polystyrene packaging, to
support TiO2, used as a photocatalyst in the degradation of erythrosine and Brilliant Blue …

The industrial dyeing of agates employs considerable quantities of synthetic dyes (organic
and metallic ions). The aim of the present study was to investigate the potential value of …

This study has investigated the reduction in coloured substances and toxic compounds
present in textile industry effluent by the use of an advanced oxidation process using …

O isotônico é uma bebida esportiva destinada a atletas. De modo geral apresenta corantes
sintéticos na sua composição, e estes por sua vez podem trazer malefícios a saúde e ao …

This paper describes the development of a recirculating photocatalytic reactor with UV-C
radiation and TiO2 supported on polystyrene films obtained from post-consumer packaging …