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dc.creatorPerez-Nicolas, M. (María)-
dc.creatorNavarro-Blasco, I. (Íñigo)-
dc.creatorDuran, A. (Adrián)-
dc.creatorSirera, R. (Rafael)-
dc.creatorFernandez-Alvarez, J.M. (José María)-
dc.creatorAlvarez, J.I. (José Ignacio)-
dc.identifier.citationPérez-Nicolás M, Navarro-Blasco I, Duran A, Sirera R, Fernández JM, Alvarez JI. ""Obtaining of self-cleaning repair air lime mortars with photocatalysts"". En: Proceedings of the 4th Historic Mortars Conference - HMC 2016, Section XV, Advances in repair materials and technologies concerning historic structures and archaeological sites: 688-695.es_ES
dc.description.abstractThe obtaining of self-cleaning mortars is very interesting to apply them in Built Heritage. Atmospheric pollutants, mainly carbonaceous particles and gases like NOx and SO2 can lead to severe aesthetic and functional damages in artworks. In the case of mortars and renders, the use of photocatalysts -usually based on TiO2- can be worthy of consideration. Photocatalysts, after being activated by light, are able to oxidize pollutants avoiding their deposition onto building materials. In this work, different air lime mortars modified upon the addition of TiO2-based photocatalysts were obtained and studied. Photocatalysts can be incorporated in bulk and the changes in fresh state properties were studied as well as the effect of the presence of the photocatalysts on the pore structure and mechanical resistance. Finally, the photocatalytic efficiency of these materials was carried out by means of a NOx abatement test. Results showed that the presence of the photocatalysts had a positive impact on the preservation of the lime mortars characteristics.es_ES
dc.description.sponsorshipThis work was funded by MINECO, under grant MAT2015-70728-P.es_ES
dc.publisherAristotle University of Thessalonikies_ES
dc.subjectMaterias Investigacion::Químicaes_ES
dc.titleObtaining of self-cleaning repair air lime mortars with photocatalystses_ES
dc.description.noteEditors: Ioanna Papayianni, Maria Stefanidou, Vasiliki Pachtaes_ES

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