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dc.contributor.authorOliveira Silva, Marcos Leandro
dc.contributor.authorNeckel, Alcindo
dc.contributor.authorPinto, Diana C.
dc.contributor.authorMaculan, Laércio Stolfo
dc.contributor.authorZanchett, Matheus Roberto Dalmagro
dc.contributor.authorOliveira Silva, Luis Felipe
dc.contributor.otherOliveira Silva, Marcos Leandro
dc.contributor.otherOliveira Silva, Luis Felipe
dc.date.accessioned2021-04-29T18:12:24Z
dc.date.available2021-04-29T18:12:24Z
dc.date.issued2021
dc.identifier.citationOliveira, M.L.S., Neckel, A., Pinto, D., Maculan, L.S., Zanchett, M.R.D. & Silva, L.F.O. (2021). Air pollutants and their degradation of a historic building in the largest metropolitan area in Latin America. Chemosphere, 277, https://doi.org/10.1016/j.chemosphere.2021.130286es_PE
dc.identifier.urihttps://hdl.handle.net/20.500.12724/12941
dc.descriptionIndexado en Scopuses_PE
dc.description.abstractHistoric buildings that comprise the cultural heritage of humanity are in need of preservation on a worldwide scale in regard to degradation resultant from atmospheric pollutants. The Brazilian Public Market, located in the historic center of the mega city of São Paulo, is the object of this research, due to its representation of historical Brazilian architecture. The general objective of this manuscript is to analyze the influence of air pollutants on the degradation of the historic São Paulo Public Market in the city of São Paulo, Brazil. Methodologically, between May 2018 and April 2019, samples of sedimented dust were collected at five points on the side walls of the market's historic structure, for the analysis of accumulated ultrafine particles (UFPs) and nanoparticles (NPs). A total of 20 samples of particulate matter were collected using self-made passive samplers (SMPSs). Using SMPSs, 12 months of accumulation and deposition were used to sample the atmospheric PM1. The results demonstrate the presence of dangerous elements such as: As, Cd, Cr, Pb, Zn. Note that EDS coupled with microscopy techniques, points out the risks to human health, due to the presence of these dangerous elements that accumulate in the building's structure. The results show that 85% of the NPs sampled contained Pb, and 56% contained Pb and Ti, which are harmful to both historic buildings and human health. Air pollution enables the further deterioration of the São Paulo Public Market, which is in need of restoration.en_EN
dc.formatapplication/pdfes_PE
dc.language.isoenges_PE
dc.publisherElsevieres_PE
dc.relation.ispartofurn:issn:0045-6535
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_PE
dc.sourceRepositorio Institucional - Ulimaes_PE
dc.sourceUniversidad de Limaes_PE
dc.subjectContaminación del airees_PE
dc.subjectEdificios históricos
dc.subjectAir pollution
dc.subjectHistoric buildings
dc.subjectAmérica Latina
dc.subject.classificationCiencias / Medio ambiente, Ecologíaes_PE
dc.titleAir pollutants and their degradation of a historic building in the largest metropolitan area in Latin Americaen_EN
dc.typeinfo:eu-repo/semantics/articlees_PE
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.type.otherArtículo en Scopuses_PE
dc.identifier.journalChemosphere
dc.publisher.countryNLes_PE
dc.description.peer-reviewRevisión por pareses_PE
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#2.01.00es_PE
dc.identifier.doihttps://doi.org/10.1016/j.chemosphere.2021.130286


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