Colorimetría mediante fotografía digital para la determinación de azul de metileno en experimentos de fotodegradación utilizando TiO2 como catalizador

The students of a General Chemistry class made absorbance measurements in different concentration methylene blue solutions, through the color analysis of solutions pictures. They obtained a calibration curve with a R2=0.9904 that was used for the concentration determination of dye samples exposed to...

• Main Author: Cisneros Pérez, Pablo A. (author)
• Other Authors: Intriago Mendoza, S. (author), Ramos Galarza, Jean P. (author)
• Format: article
• Published: 2018
• Subjects: Colorimetría,; Azul de metileno,; Fotodegradación,; Química General,; Química Ambiental,; Química Verde.
• Online Access: http://dspace.ikiam.edu.ec:8080/jspui/handle/RD_IKIAM/136; https://www.researchgate.net/publication/330290521