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Sustainability study of limestone quarry waste into value-added products: PCC and GCC

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.authorHeleno, M. L.
dc.contributor.authorOliveira, N. S.
dc.contributor.authorAlves, M. L.
dc.contributor.authorVeiga, A.
dc.contributor.authorSilva, A.
dc.date.accessioned2026-03-30T10:33:18Z
dc.date.available2026-03-30T10:33:18Z
dc.date.issued2023-06
dc.descriptionGlobal Stone Congress 2023, 7th editionGlobal Stone Congress 2023, 7th edition.
dc.descriptionThe authors express appreciation 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.abstractCalcium carbonate can be obtained naturally from limestone, chalk, marble, and other sedimentary rock forms. Ground calcium carbonate (GCC) and precipitated calcium carbonate (PCC) are two materials that can be produced from natural calcium carbonate. The future of GCC and PCC is promising since they are linked to industries with high demand, such as packaging, building & construction, transportation, and industrial applications, with an expected compound annual growth rate higher than 4% until 2027. This research focuses on the production of GCC and PCC through a comparative analysis that identifies the macro conditions that become advantageous to produce and commercialising PCC in a quarry context. This allows a valorisation of the limestone waste resulting from the extraction operations, converting it into by-products of the process. Not all existing limestone quarries in the Serra de Aire e Candeeiros region are suitable sources of raw material to produce PCC. The five extraction poles were identified with the potential for extracting suitable raw materials, associated with several companies dedicated to the extraction operation in these quarries.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., Oliveira, N. S., Alves, M. L., Veiga, A., & Silva, A. (2023, June 18–23). Sustainability study of limestone quarry waste into value-added products: PCC and GCC. In Proceedings Book, 7th Global Stone Congress (pp. 424-430). Batalha, Portugal.
dc.identifier.isbn978-972-778-327-4
dc.identifier.urihttp://hdl.handle.net/10400.8/16046
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.subjectPrecipitated calcium carbonate
dc.subjectGround calcium carbonate
dc.subjectLimestone waste
dc.titleSustainability study of limestone quarry waste into value-added products: PCC and GCCeng
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
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50020%2F2020/PT
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.endPage430
oaire.citation.startPage424
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
person.familyNameHeleno
person.familyNameOliveira
person.familyNameAlves
person.familyNameVeiga
person.familyNameSilva
person.givenNameSilvia
person.givenNameLizete
person.givenNameNelson
person.givenNameMaria
person.givenNameAnabela
person.givenNameAgostinho
person.identifierADO-3402-2022
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person.identifier.ciencia-id0216-2ECB-EB8D
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person.identifier.orcid0000-0001-8357-8630
person.identifier.orcid0000-0001-9451-2485
person.identifier.orcid0000-0002-5025-950X
person.identifier.orcid0000-0002-5989-0656
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person.identifier.scopus-author-id36509040900
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person.identifier.scopus-author-id57216371153
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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