Degradation of C.I. Reactive Orange 4 and its simulated dyebath wastewater by heterogeneous photocatalysis
The commercial azo dye C.I. Reactive Orange 4 in its reactive and hydrolysed forms can be efficiently photodegraded, using commercial samples of TiO2 as a photocatalyst. With UV light, aqueous solutions containing only dye and no dyebath additives are decolorised slightly more rapidly with Riedel-de...
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| Other Authors: | , , |
| Format: | article |
| Language: | eng |
| Published: |
2005
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/1963 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/1963 |