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Journal of Catalysts
Table of Contents
Journal of Catalysts
/
2013
/
Article
/
Fig 3
/
Research Article
New Porphyrin/Fe-Loaded TiO
2
Composites as Heterogeneous Photo-Fenton Catalysts for the Efficient Degradation of 4-Nitrophenol
Figure 3
SEM micrographs of (a) BareTiO
2
, (b) Fe-TiO
2
, and (c) CuPp-Fe-TiO
2
.
(a)
(b)
(c)