Properties and Uses of Biochars Incorporated into Mortars

Bibliographic Details
Main Author: Mota-Panizio, Roberta
Publication Date: 2023
Other Authors: Carmo-Calado, Luís, Assis, Ana Carolina, Matos, Vítor, Hermoso-Orzáez, Manuel Jesus, Romano, Pedro, Gonçalves, Margarida, Brito, Paulo
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/155162
Summary: Funding Information: The authors would like to acknowledge financial support from the PigWasteBioRefinery Project—Pig biorefinery based on biological, thermal, and electrochemical processes—Demonstrator mobile pilot project, code ALT20-03-0246-FEDER-000054, and co-financed by the European Regional Development Fund (ERDF), through the Regional Operational Program of the Alentejo (ALENTEJO 2020). Publisher Copyright: © 2023 by the authors.
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spelling Properties and Uses of Biochars Incorporated into Mortarsbiocharconcretee-wastewaste valorizationWEEEEcology, Evolution, Behavior and SystematicsRenewable Energy, Sustainability and the EnvironmentEnvironmental Science(all)SDG 7 - Affordable and Clean EnergyFunding Information: The authors would like to acknowledge financial support from the PigWasteBioRefinery Project—Pig biorefinery based on biological, thermal, and electrochemical processes—Demonstrator mobile pilot project, code ALT20-03-0246-FEDER-000054, and co-financed by the European Regional Development Fund (ERDF), through the Regional Operational Program of the Alentejo (ALENTEJO 2020). Publisher Copyright: © 2023 by the authors.The construction industry is responsible for a large amount of CO2 emissions and an intensive energy consumption. Cement production is the third largest source of anthropogenic CO2 emissions and is responsible for about 1.8 Gt of CO2 emissions into the atmosphere. The use of waste materials to replace a fraction of cement in the mortar makes it more economically and ecologically friendly. In this work, the main objective was to test incorporations of biochar produced at temperatures of 300, 350, and 400 °C, as a partial replacement for cement in the production of mortar. The materials used for the tests were residual lignocellulosic biomass (WBL) and electrical cable insulation waste (WIEC) mixed in a ratio of 1:1. The biochars produced were crushed and sieved after production to reduce the particles. A sample of biochar was used and tested under these conditions and another sample was washed in water and dried before being incorporated; all tests were carried out with a 5% replacement. Waste recovery tests were also carried out without thermochemical treatment. The specimens were studied for compressive strength and water absorption by immersion. All tests were replicated and were analyzed and compared with a control mixture with no incorporation of biochar in the mixture. It was possible to observe that the tests with the incorporation of biochars at 400 °C showed better results, with only a 24% reduction in resistance to compression.DCTB - Departamento de Ciências e Tecnologia da Biomassa (ex-GDEH)MEtRICS - Centro de Engenharia Mecânica e Sustentabilidade de RecursosRUNMota-Panizio, RobertaCarmo-Calado, LuísAssis, Ana CarolinaMatos, VítorHermoso-Orzáez, Manuel JesusRomano, PedroGonçalves, MargaridaBrito, Paulo2023-07-12T22:17:56Z2023-03-072023-03-07T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article12application/pdfhttp://hdl.handle.net/10362/155162eng2076-3298PURE: 65888597https://doi.org/10.3390/environments10030047info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-22T18:12:48Zoai:run.unl.pt:10362/155162Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T17:43:26.936471Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Properties and Uses of Biochars Incorporated into Mortars
title Properties and Uses of Biochars Incorporated into Mortars
spellingShingle Properties and Uses of Biochars Incorporated into Mortars
Mota-Panizio, Roberta
biochar
concrete
e-waste
waste valorization
WEEE
Ecology, Evolution, Behavior and Systematics
Renewable Energy, Sustainability and the Environment
Environmental Science(all)
SDG 7 - Affordable and Clean Energy
title_short Properties and Uses of Biochars Incorporated into Mortars
title_full Properties and Uses of Biochars Incorporated into Mortars
title_fullStr Properties and Uses of Biochars Incorporated into Mortars
title_full_unstemmed Properties and Uses of Biochars Incorporated into Mortars
title_sort Properties and Uses of Biochars Incorporated into Mortars
author Mota-Panizio, Roberta
author_facet Mota-Panizio, Roberta
Carmo-Calado, Luís
Assis, Ana Carolina
Matos, Vítor
Hermoso-Orzáez, Manuel Jesus
Romano, Pedro
Gonçalves, Margarida
Brito, Paulo
author_role author
author2 Carmo-Calado, Luís
Assis, Ana Carolina
Matos, Vítor
Hermoso-Orzáez, Manuel Jesus
Romano, Pedro
Gonçalves, Margarida
Brito, Paulo
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv DCTB - Departamento de Ciências e Tecnologia da Biomassa (ex-GDEH)
MEtRICS - Centro de Engenharia Mecânica e Sustentabilidade de Recursos
RUN
dc.contributor.author.fl_str_mv Mota-Panizio, Roberta
Carmo-Calado, Luís
Assis, Ana Carolina
Matos, Vítor
Hermoso-Orzáez, Manuel Jesus
Romano, Pedro
Gonçalves, Margarida
Brito, Paulo
dc.subject.por.fl_str_mv biochar
concrete
e-waste
waste valorization
WEEE
Ecology, Evolution, Behavior and Systematics
Renewable Energy, Sustainability and the Environment
Environmental Science(all)
SDG 7 - Affordable and Clean Energy
topic biochar
concrete
e-waste
waste valorization
WEEE
Ecology, Evolution, Behavior and Systematics
Renewable Energy, Sustainability and the Environment
Environmental Science(all)
SDG 7 - Affordable and Clean Energy
description Funding Information: The authors would like to acknowledge financial support from the PigWasteBioRefinery Project—Pig biorefinery based on biological, thermal, and electrochemical processes—Demonstrator mobile pilot project, code ALT20-03-0246-FEDER-000054, and co-financed by the European Regional Development Fund (ERDF), through the Regional Operational Program of the Alentejo (ALENTEJO 2020). Publisher Copyright: © 2023 by the authors.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-12T22:17:56Z
2023-03-07
2023-03-07T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/155162
url http://hdl.handle.net/10362/155162
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2076-3298
PURE: 65888597
https://doi.org/10.3390/environments10030047
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 12
application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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