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A novel photocatalyst with ferromagnetic core used for the treatment of olive oil mill effluents from two-phase production process
dc.contributor.author | Ochando Pulido, Javier Miguel | |
dc.contributor.author | Hodaifa, Gassan | |
dc.contributor.author | Víctor-Ortega, María Dolores | |
dc.contributor.author | Martínez Férez, Antonio | |
dc.date.accessioned | 2014-05-30T12:21:42Z | |
dc.date.available | 2014-05-30T12:21:42Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Ochando-Pulido, J.M.; et al. A novel photocatalyst with ferromagnetic core used for the treatment of olive oil mill effluents from two-phase production process. Scientific World Journal, 2013: 196470 (2013). [http://hdl.handle.net/10481/32053] | es_ES |
dc.identifier.issn | 1537-744X | |
dc.identifier.uri | http://hdl.handle.net/10481/32053 | |
dc.description.abstract | Photocatalytic degradation of olive oil mill wastewater from two-phase continuous centrifugation process was studied. A novel photocatalyst with ferromagnetic properties was characterized and investigated. The degradation capacity of the photocatalytic process of olive oil washing wastewater (OMW) and mixture of olives and olive oil (1 v/v) washing wastewaters (MOMW) was demonstrated. At lab-scale, the %COD removal and residence time (tau) for MOMW and OMW were 58.4% (tau = 2h) and 21.4% (tau = 3h), respectively. On the other hand, at pilot scale, 23.4% CODremoval, 19.2% total phenols(removal), and 28.1% total suspended solids(removal) were registered at the end of the UV/TiO2 process for OMW, whereas 58.3% CODremoval, 27.5% total phenols(removal), and 25.0% total suspended solids(removal) for MOMW. Also, before the UV/TiO2 reaction, a pH-T flocculation operation as pretreatment was realized. The overall efficiency of the treatment process for MOMW was up to 91% of CODremoval, in contrast with 33.2% of CODremoval for OMW. | es_ES |
dc.description.sponsorship | Funding by the European project PHOTOMEM (Contract no. FP7-SME-2011, Grant 262470) and the European project ETOILE (Contract no. FP7-SME-2007-1, Grant 222331) is acknowledged. The Spanish Ministry of Science and Innovation is also gratefully acknowledged for having funded the Projects CTQ2007-66178 and CTQ2010-21411. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Hindawi Publishing Corporation | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/262470 | es_ES |
dc.subject | Waste water | es_ES |
dc.subject | Electrochemical oxidation | es_ES |
dc.subject | Organic matter | es_ES |
dc.subject | Degradation | es_ES |
dc.subject | Nanoparticles | es_ES |
dc.subject | Coagulation | es_ES |
dc.subject | Temperature | es_ES |
dc.subject | Membranes | es_ES |
dc.subject | TiO2 | es_ES |
dc.title | A novel photocatalyst with ferromagnetic core used for the treatment of olive oil mill effluents from two-phase production process | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.1155/2013/196470 |
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