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Avaliação de impacte ambiental da gestão de resíduos da produção de uma bancada com base na abordagem de ACV

2022Journal article Open access
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dc.contributor.authorSilva, Luiza
dc.contributor.authorFerreira Silva, Maria Elisabete
dc.contributor.authorBrás, Isabel
dc.contributor.authorDomingos, Idalina
dc.contributor.authorFerreira Wessel, Dulcineia
dc.contributor.authorFerreira, José
dc.date.accessioned2023-01-04T11:17:35Z
dc.date.available2023-01-04T11:17:35Z
dc.date.issued2022
dc.description.abstractIntroduction: Consumerism has led to an increase in environmental problems, and for this reason, sustainable solutions must be the priority when designing new products or services. Life Cycle Assessment (LCA) is one of the most important analytical tools available for choosing the best decision when it comes to sustainability. Objective: The focus of this study was to apply an LCA to the management of wastes from a kitchen/bathroom countertop production. The waste management scenarios studied were landfill (current practice) and waste recycling. The panel consists of a ceramic layer on a lamellar panel substrate, formed by glassliner and PVC, which is intended to be resistant to water, scratches and impacts. The residues generated from the panel production are glassliner and PVC plastics and ceramics. Methods: The LCA methodology was followed and the EPD 2018 method available in the SimaPro software was chosen to quantify the environmental impacts of waste management. The environmental impact categories studied were eutrophication, global warming, photochemical oxidation, ozone layer depletion, abiotic depletion and acidification. Results: The results showed that the two plastic wastes are the main contributors to acidification, eutrophication and global warming. However, for photochemical oxidation and water scarcity, the ceramic component residue is the main contributor. Comparing the two scenarios, waste recycling reduces the impacts in all environmental impact categories, in comparison with landfill. Conclusion: Recycling the residues from the production of panels brings improvements in environmental impacts in all categories analyzed.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSilva, L. F. C., Silva, M., Brás, I., Domingos, I., Wessel, D., & Ferreira, J. (2022). Avaliação de impacte ambiental da gestão de resíduos da produção de uma bancada com base na abordagem de ACV. Millenium - Revista de Educação, Tecnologias e Saúde, 2(ed espec nº10), 93-100. DOI: https://doi.org/10.29352/mill0210e.25165pt_PT
dc.identifier.doihttps://doi.org/10.29352/mill0210e.25165pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.19/7479
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationThis work was financially supported by the Portuguese Foundation for Science and Technology (FCT) through Polytechnic Institute of Viseu by the CERNAS (Research Centre for Natural Resources, Environment and Society) project UIDB/00681/2020 and by FCT within the scope of the project Refª UIDB/05583/2020. Furthermore, we would like to thank the Research Centre in Digital Services (CISeD) and the Polytechnic of Viseu for their support.pt_PT
dc.subjectcircular economypt_PT
dc.subjectfurniturept_PT
dc.subjectlife cycle assessmentpt_PT
dc.subjectrecyclingpt_PT
dc.titleAvaliação de impacte ambiental da gestão de resíduos da produção de uma bancada com base na abordagem de ACVpt_PT
dc.title.alternativeEnvironmental impact assessment of the waste management in a countertop production based on LCA approachpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage100pt_PT
oaire.citation.issue(ed espec nº10),pt_PT
oaire.citation.startPage93pt_PT
oaire.citation.titleMillenium - Journal of Education, Technologies, and Healthpt_PT
oaire.citation.volume2pt_PT
person.familyNameSilva
person.familyNameFerreira Silva
person.familyNameLopes Brás
person.familyNameDomingos
person.familyNameFerreira Wessel
person.familyNameFerreira
person.givenNameLuiza
person.givenNameMaria Elisabete
person.givenNameIsabel Paula
person.givenNameidalina
person.givenNameDulcineia
person.givenNameJosé
person.identifier.ciencia-id5D17-9AF2-944C
person.identifier.ciencia-idE711-EB2D-3A05
person.identifier.ciencia-id7116-E1DE-88E7
person.identifier.ciencia-id4E1F-7223-5CE4
person.identifier.ciencia-idB81E-BE45-E128
person.identifier.orcid0000-0001-9611-5010
person.identifier.orcid0000-0002-9478-623X
person.identifier.orcid0000-0002-2252-381X
person.identifier.orcid0000-0002-4308-1563
person.identifier.orcid0000-0003-4077-0897
person.identifier.orcid0000-0001-7596-8065
person.identifier.ridT-4917-2017
person.identifier.scopus-author-id55510719500
person.identifier.scopus-author-id24281086400
person.identifier.scopus-author-id7102490831
person.identifier.scopus-author-id18133647300
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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