Publication
Portland cement clinker production using concentrated solar energy : a proof-of-concept approach
| dc.contributor.author | Oliveira, Fernando Almeida Costa | |
| dc.contributor.author | Fernandes, Jorge Cruz | |
| dc.contributor.author | Galindo, José | |
| dc.contributor.author | Rodríguez, José | |
| dc.contributor.author | Cañadas, Inmaculada | |
| dc.contributor.author | Vermelhudo, V. | |
| dc.contributor.author | Nunes, A. | |
| dc.contributor.author | Rosa, Luís Guerra | |
| dc.date.accessioned | 2020-03-23T10:46:04Z | |
| dc.date.available | 2020-03-23T10:46:04Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | ABSTRACT: The aim of this work was to demonstrate the feasibility of producing Portland cement clinker upon direct exposure of the raw materials under concentrated solar radiation using the PSA high concentration solar furnace SF40. For this purpose, a short thermal cycle ( < 40 min) was devised including 5 min dwell times at temperatures in the range 900-950 degrees C and 1250-1300 degrees C, followed by 10-15 min at 1500-1550 degrees C. The chemical and mineralogical data of the grey clinker produced are encouraging since values of 51.0 +/- 6.9% C3S, 22.7 +/- 5.3% C2S, 8.6 +/- 0.4% C(3)A and 10.8 +/- 0.7% C(4)AF are similar to those observed for conventional clinker used for the production of Portland cement in accordance to EN 197-1 standard. White clinker, in turn, could not be produced by direct irradiation in this setup conditions because of its low absorptance of solar energy. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Oliveira, F.A. Costa... [et.al.] - Portland cement clinker production using concentrated solar energy : a proof-of-concept approach. In: Solar Energy, 2019, Vol. 183, p. 677-688 | pt_PT |
| dc.identifier.doi | 10.1016/j.solener.2019.03.064 | pt_PT |
| dc.identifier.issn | 0038-092X | |
| dc.identifier.uri | http://hdl.handle.net/10400.9/3195 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Elsevier | pt_PT |
| dc.relation | STAGE-STE project Nº 609837 | pt_PT |
| dc.relation | INSHIP project Nº 731287 | pt_PT |
| dc.relation | SFERA II project Nº 312643 | pt_PT |
| dc.relation | Associate Laboratory of Energy, Transports and Aeronautics | |
| dc.relation.publisherversion | https://doi.org/10.1016/j.solener.2019.03.064 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Solar energy | pt_PT |
| dc.subject | Concentrated solar beam | pt_PT |
| dc.subject | Solar furnace | pt_PT |
| dc.subject | CO2 emissions | pt_PT |
| dc.title | Portland cement clinker production using concentrated solar energy : a proof-of-concept approach | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Associate Laboratory of Energy, Transports and Aeronautics | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FEMS%2F50022%2F2019/PT | |
| oaire.citation.endPage | 688 | pt_PT |
| oaire.citation.startPage | 677 | pt_PT |
| oaire.citation.title | Solar Energy | pt_PT |
| oaire.citation.volume | 183 | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Oliveira | |
| person.familyName | Fernandes | |
| person.familyName | Cañadas | |
| person.givenName | Fernando | |
| person.givenName | Jorge | |
| person.givenName | Inmaculada | |
| person.identifier | 647144 | |
| person.identifier.ciencia-id | 561B-597F-9D55 | |
| person.identifier.ciencia-id | 7B1F-EB22-9FF4 | |
| person.identifier.orcid | 0000-0002-1503-0152 | |
| person.identifier.orcid | 0000-0002-1573-6067 | |
| person.identifier.orcid | 0000-0001-8637-1547 | |
| person.identifier.rid | A-2312-2011 | |
| person.identifier.rid | A-5241-2013 | |
| person.identifier.scopus-author-id | 23019925500 | |
| person.identifier.scopus-author-id | 6602405560 | |
| person.identifier.scopus-author-id | 24278417800 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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