Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 Degradation
Fenton’s reaction is often used to decompose stable substances in wastewater. In this study, experiments based on the effect of porous phosphate heterostructures as catalyst sorbent of Fe2+ synthesised by different procedures were planned. The examined PPH-Fe/H2O2 as oxidant in a heterogeneous proc...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | International Journal of Photoenergy |
| Online Access: | http://dx.doi.org/10.1155/2013/658231 |
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| author | Marco S. Lucas Manuel Algarra José Jiménez-Jiménez Enrique Rodríguez-Castellón José A. Peres |
| author_facet | Marco S. Lucas Manuel Algarra José Jiménez-Jiménez Enrique Rodríguez-Castellón José A. Peres |
| author_sort | Marco S. Lucas |
| collection | DOAJ |
| description | Fenton’s reaction is often used to decompose stable substances in wastewater. In this study, experiments based on the effect of porous phosphate heterostructures as catalyst sorbent of Fe2+ synthesised by different procedures were planned. The examined
PPH-Fe/H2O2 as oxidant in a heterogeneous process under mild conditions at pH 5 was found to be very efficient for discoloration of a simulated wastewater containing 50 mg L−1 of a commercial azo dye (Reactive Black 5) reaching 95% of decolourization. Under the described conditions total visual decolourization was achieved after 360 min. This study can provide a simple, effective, and economic system ideal for the treatment of toxic and nonbiodegradable azo dyes. |
| format | Article |
| id | doaj-art-8f966837b95d4804a6bc7e234544e39f |
| institution | Kabale University |
| issn | 1110-662X 1687-529X |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Photoenergy |
| spelling | doaj-art-8f966837b95d4804a6bc7e234544e39f2025-02-03T05:57:21ZengWileyInternational Journal of Photoenergy1110-662X1687-529X2013-01-01201310.1155/2013/658231658231Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 DegradationMarco S. Lucas0Manuel Algarra1José Jiménez-Jiménez2Enrique Rodríguez-Castellón3José A. Peres4Centro de Química de Vila Real, Universidade de Trás-os-Montes e Alto Douro, Apartado 1013, 5001-801 Vila Real, PortugalCentro de Geologia do Porto, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, PortugalDepartamento de Química Inorgánica, Facultad de Ciencias, Universidad de Málaga, 29071 Málaga, SpainDepartamento de Química Inorgánica, Facultad de Ciencias, Universidad de Málaga, 29071 Málaga, SpainCentro de Química de Vila Real, Universidade de Trás-os-Montes e Alto Douro, Apartado 1013, 5001-801 Vila Real, PortugalFenton’s reaction is often used to decompose stable substances in wastewater. In this study, experiments based on the effect of porous phosphate heterostructures as catalyst sorbent of Fe2+ synthesised by different procedures were planned. The examined PPH-Fe/H2O2 as oxidant in a heterogeneous process under mild conditions at pH 5 was found to be very efficient for discoloration of a simulated wastewater containing 50 mg L−1 of a commercial azo dye (Reactive Black 5) reaching 95% of decolourization. Under the described conditions total visual decolourization was achieved after 360 min. This study can provide a simple, effective, and economic system ideal for the treatment of toxic and nonbiodegradable azo dyes.http://dx.doi.org/10.1155/2013/658231 |
| spellingShingle | Marco S. Lucas Manuel Algarra José Jiménez-Jiménez Enrique Rodríguez-Castellón José A. Peres Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 Degradation International Journal of Photoenergy |
| title | Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 Degradation |
| title_full | Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 Degradation |
| title_fullStr | Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 Degradation |
| title_full_unstemmed | Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 Degradation |
| title_short | Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 Degradation |
| title_sort | catalytic activity of porous phosphate heterostructures fe towards reactive black 5 degradation |
| url | http://dx.doi.org/10.1155/2013/658231 |
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