A comparison between bulk and supported TiO2 photocatalysts in the degradation of formic acid
The photocatalytic activity of bulk and supported TiO2 catalysts were tested using formic acid as a probe molecule. The supported catalysts tested were prepared by impregnation using aluminum oxide (Al2O3) as the support and the bulk catalysts by precipitation, both in sol-gel systems. For purposes...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Brazilian Society of Chemical Engineering
2007-06-01
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| Series: | Brazilian Journal of Chemical Engineering |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322007000200003 |