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dc.contributor.authorAlbizu Martínez, Gorka
dc.contributor.authorBerasarte, Irati
dc.contributor.authorBordagaray Eizaguirre, Ane ORCID
dc.contributor.authorDávila, Sergio
dc.contributor.authorJaime-Barquero, Edurne
dc.date.accessioned2021-05-17T16:49:18Z
dc.date.available2021-05-17T16:49:18Z
dc.date.issued2021
dc.identifier.citationEkaia 39 : 189-209 (2021)
dc.identifier.issn0214-9001
dc.identifier.urihttp://hdl.handle.net/10810/51434
dc.description.abstractIrudi digitalen analisia (DIA) teknika multzo batek osatzen du eta helburu nagusia da aztergai den sistema bati buruzko informazio adierazgarria determinatzea sistema horren irudiak erabiliz. Metodoaren abantaila nagusiak bere abiadura, sinpletasuna eta beharrezko lagin kopuru txikia dira (400 μL-tik behera mikroplakak erabiltzen badira), baita sortutako hondakin kopuru txikia ere. Lan honetan DIAren hiru aplikazio desberdin deskribatzen dira: nikel bainuetan aurki daitezkeen konposatu nagusien analisia eta kontrola, hala nola, nikela, amonioa eta sulfatoak; fosfatoen eta pH-aren aldibereko determinazioa malko artifizialetan eta tartrazina eta allura gorria koloratzaileen determinazioa jangaietan. Aplikazio hauetan, mahaigaineko eskanerra eta telefono mugikorra erabili dira irudiak eskuratzeko.; Digital Image Analysis (DIA) consists of a set of techniques that aim to obtain representative information about a system using images of that system. The main advantages of this method are its speed, simplicity and small amount of sample needed (below 400 μL if microplates are used), as well as the small amount of waste created. Three different applications are described for DIA in this work: the determination of some of the major compounds in a nickel electroplating baths, such as nickel, ammonium and sulfate ions; the simultaneous determination of phosphates and pH in different eye drops and the simultaneous determination of the color additives tartrazine and allura red in food products. In these applications, a flatbed scanner and a smartphone were used for image acquisition.
dc.language.isoeus
dc.publisherServicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titleIrudi Digitalen Analisia: espektrofotometroa ordezkatzen
dc.typeinfo:eu-repo/semantics/article
dc.rights.holder© 2021 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
dc.identifier.doi10.1387/ekaia.21860


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© 2021 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's license is described as © 2021 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International