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International Journal of Photoenergy
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International Journal of Photoenergy
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2013
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Article
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Fig 5
/
Research Article
Facile Preparation of Phosphotungstic Acid-Impregnated Yeast Hybrid Microspheres and Their Photocatalytic Performance for Decolorization of Azo Dye
Figure 5
FT-IR spectra of (a) pristine yeast, (b) yeast treated by H
2
SO
4
solution, (c) HPW@yeast microspheres, and (d) HPW.
(a)
(b)