Pink Hybrid Pigments Resulting from the Adsorption of Congo Red Dye by Zinc Oxide

Hybrid pigments were obtained by combining zinc oxide with the anionic dye Congo red (CR), a breakthrough with significant environmental implications. By adjusting the ratio of solid mass to dye concentration, it is possible to obtain pigments with pink hues from a white solid (ZnO) through its adso...

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Bibliographic Details
Main Authors: Julia de Oliveira Primo, Raphaella Wolf Fleck, Dienifer F. L. Horsth, Andressa dos Santos, Taiane L. Dlugoviet, Fauze J. Anaissi
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Colorants
Subjects:
Online Access:https://www.mdpi.com/2079-6447/3/4/21
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