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Qualitative analysis of the limestone waste potential from the Serra de Aire e Candeeiros quarries

2023-06Comunicação em conferência Acesso aberto
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datacite.subject.fosCiências Naturais
datacite.subject.fosEngenharia e Tecnologia
datacite.subject.sdg12:Produção e Consumo Sustentáveis
datacite.subject.sdg11:Cidades e Comunidades Sustentáveis
dc.contributor.authorMonteiro, S. M. C. S.
dc.contributor.authorJorge, Muanassa
dc.contributor.authorOliveira, N. S.
dc.contributor.authorAlves, M.L.
dc.contributor.authorVeiga, A.
dc.contributor.authorSilva, A.
dc.date.accessioned2026-03-30T10:33:17Z
dc.date.available2026-03-30T10:33:17Z
dc.date.issued2023-06
dc.descriptionGlobal Stone Congress 2023, 7th editionGlobal Stone Congress 2023, 7th edition.
dc.descriptionAcknowledgements: The authors express apprecia on to the StonebyPortugal- Plano de Recuperação e Resiliência «Agendas para A Inovação Empresarial», Portaria n.º 43-A/2022 January 19th, for the support on their work.
dc.description.abstractThe mountains of Aires and Candeeiros are part of the Maciço Calcário Estremenho where the landscape is predominantly made up of limestone. The limestone explored in the region has been the driver of social and cultural development, contributing significantly to the local economy. This emerging concern has motivated public and private organisations to develop solutions to improve the sector's sustainability. The present work aims to evaluate the limestone waste potential to produce precipitated (PCC) and ground (GCC) calcium carbonate in the region by surveying the local extraction industries that fulfil the defined minimum requirements to produce high quality PCC and GCC. The results allowed to stablish an estimate of the amount of waste resulting from the extraction process. The conversion of these wastes into PCC or GCC constitutes a possibility of recovery into by-products, allowing use in noble and profitable applications and contributing to the circular economy and the sustainability of the sector.eng
dc.description.sponsorshipThis work was financially supported by LA/P/0045/2020 (ALiCE), UIDB/50020/2020, and UIDP/50020/2020 (LSRE-LCM), funded by national funds through FCT/MCTES (PIDDAC), UIDB/00308/2020 (INESCC) and UIDB/00073/2020.
dc.identifier.citationMonteiro, S., Jorge, M., Oliveira, N. S., Alves, M. L., Veiga, A., & Silva, A. (2023, June 18–23). Qualitative analysis of the limestone waste potential from the Serra de Aire e Candeeiros quarries. In Proceedings Book, 7th Global Stone Congress (pp. 417–423). Batalha, Portugal.
dc.identifier.isbn978-972-778-327-4
dc.identifier.urihttp://hdl.handle.net/10400.8/16045
dc.language.isoeng
dc.peerreviewedn/a
dc.publisherUniversidade de Évora
dc.relationALICE - Associate Laboratory in Chemical Engineering
dc.relationLaboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials
dc.relationLaboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials
dc.relationInstitute for Systems Engineering and Computers at Coimbra - INESC Coimbra
dc.relationGeosciencies Center
dc.relation.hasversionhttps://www.iapmei.pt/EVENTOS/GSC2023-Global-Stone-Congress-2023.aspx
dc.rights.uriN/A
dc.subjectLimestone Waste
dc.subjectPrecipitated Calcium Carbonate
dc.subjectGround Calcium Carbonate
dc.titleQualitative analysis of the limestone waste potential from the Serra de Aire e Candeeiros quarrieseng
dc.title.alternativeGlobal Stone Congress 2023, 7th edition, 18-23 june 2023, Batalha, Portugaleng
dc.typeconference paper
dspace.entity.typePublication
oaire.awardNumberLA/P/0045/2020
oaire.awardNumberUIDB/50020/2020
oaire.awardNumberUIDP/50020/2020
oaire.awardNumberUIDB/00308/2020
oaire.awardNumberUID/Multi/00073/2013
oaire.awardTitleALICE - Associate Laboratory in Chemical Engineering
oaire.awardTitleLaboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials
oaire.awardTitleLaboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials
oaire.awardTitleInstitute for Systems Engineering and Computers at Coimbra - INESC Coimbra
oaire.awardTitleGeosciencies Center
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0045%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50020%2F2020/PT
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oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00308%2F2020/PT
oaire.awardURIhttp://hdl.handle.net/10400.8/15441
oaire.citation.conferenceDate2023-06
oaire.citation.conferencePlaceBatalha, Portugal
oaire.citation.endPage423
oaire.citation.startPage417
oaire.citation.titleGlobal Stone Congress 2023, 7th edition
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamFinanciamento do Plano Estratégico de Unidades de I&D - 2013/2015 - OE
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameMonteiro
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person.familyNameVeiga
person.familyNameSilva
person.givenNameSilvia
person.givenNameNelson
person.givenNameMaria
person.givenNameAnabela
person.givenNameAgostinho
person.identifierADO-3402-2022
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person.identifier.ciencia-idB616-AFF3-2973
person.identifier.ciencia-id0216-2ECB-EB8D
person.identifier.orcid0000-0002-3348-5556
person.identifier.orcid0000-0001-9451-2485
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