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dc.contributor.authorRoig, Joan
dc.contributor.authorFont Vallès, Joaquim
dc.contributor.authorMarginet, Xavier
dc.contributor.authorJorba, M.
dc.contributor.authorOllé Otero, Lluís
dc.contributor.authorBacardit Dalmases, Anna
dc.contributor.authorPuig Vidal, Rita
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Química
dc.contributor.otherEscola Universitària d'Enginyeria Tècnica Industrial d'Igualada
dc.date.accessioned2010-03-02T17:24:46Z
dc.date.available2010-03-02T17:24:46Z
dc.date.created2009
dc.date.issued2009
dc.identifier.citationRoig, J. [et al.]. Waste water reutilization in the leather industry using membrane technology. "Journal of the American Leather Chemists Association", 2009, vol. 104, núm. 4, p. 139-148.
dc.identifier.issn0002-9726
dc.identifier.urihttp://hdl.handle.net/2117/6531
dc.description.abstractThis paper documents a technical feasibility study opf tannery wasterwater which was reclaimed (treated) and reutilized in tannery leather making processes. The studied waste water was processed in the waste water treatment plant owned by Igualada tanners (IDR), in Spain. The objectives included reduction of city fresh water consumption by the tanners of this city. A pilot plant using membrane technology, determined to be the most appropiate technology in this case, was installed at the IDR wastewater treatment facility. It worked in three consecutive stages: pre-treatment by sand filtration, subsequent ultrafiltration, and then reserse osmosis. The reclaimed water was of the highest quality, superior to any other water currently available to city tanners. The right sides of 24 calf hides were fully processed with the reclaimed water, while the left sides of the same hides were processed with softened tap water. Three different leather articles were produced. No significant differences were detectable between the left and right sides, neither organoleptically nor analytically.
dc.format.extent10 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria química
dc.subject.lcshWastewater treatment and reuse
dc.titleWaste water reutilization in the leather industry using membrane technology
dc.typeArticle
dc.subject.lemacAigües residuals
dc.contributor.groupUniversitat Politècnica de Catalunya. AMPC - Anàlisi de materials de Patrimoni Cultural
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac2177103
dc.description.versionPostprint (published version)
local.citation.authorRoig, J.; Font, J.; Marginet, X.; Jorba, M.; Ollé, L.; Bacardit, A.; Puig, R.
local.citation.publicationNameJournal of the American Leather Chemists Association
local.citation.volume104
local.citation.number4
local.citation.startingPage139
local.citation.endingPage148


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