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International Journal of Photochemistry
Table of Contents
International Journal of Photochemistry
/
2014
/
Article
/
Tab 3
/
Research Article
Photocatalytic Degradation of Indigo Carmine Dye Using Calcium Oxide
Table 3
The effect of irradiation of different light sources on exposure to indigo carmine dye solution using calcium oxide at pH 9-10 on rate constant values.
Photocatalyst
Light source
Rate constant (min
−1
)
0.12 g calcium oxide
Visible
0.01486
Long UV
—
Short UV
0.0376