Browsing EQA - Escola de Química e Alimentos by Subject "Acid blue 9"
-
Adsorption of food dyes onto chitosan: Optimization process and kinetic
(Elsevier, 2011)Adsorption of food dyes acid blue 9 and food yellow 3 onto chitosan was optimized. Chitosan was obtained from shrimp wastes and characterized.Afull factorial design was used to analyze the effects of pH, stirring rate and ... -
Use of Spirulina platensis micro and nanoparticles for the removal synthetic dyes from aqueous solutions by biosorption
(Elsevier, 2012)In this research, micro and nanoparticles of Spirulina platensis dead biomass were obtained, characterized and employed to removal FD&C red no. 40 and acid blue 9 synthetic dyes from aqueous solutions. The effects of ...