Publicação
Upcycling wastewater treatment plant sludge into eco-friendly cement mortar
| Resumo: | Aiming to create alternatives for the disposal of sludge generated in wastewater treatment plants (WWTP) considering the circular economy principles and contributing to the reduction of environmental impacts generated by civil construction, the objective of this work was to evaluate the technical feasibility of the partial replacement of cement in the production of mortars by the sludge produced at the Bragança WWTP. The sludge was characterised, and different methods were used to prepare the sludge for the mortar. The sludge was incorporated by replacing part of the concrete mass of the mortar mixture. The specimens were tested for compressive strength. The specimen with 7% of sludge ash obtained the best result, the specimens with sludge from the drying-only treatments showed a result similar among themselves. The incorporation of the sludge resulted in mortars within the specification of the standard EN 998-1: 2018 and consequently have technical feasibility. |
|---|---|
| Autores principais: | Grabowski, Thais |
| Outros Autores: | Pietrobelli, Juliana; Martins, Ramiro |
| Ano: | 2023 |
| País: | Portugal |
| Tipo de documento: | capítulo de livro |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173416863268864 |
|---|---|
| author | Grabowski, Thais |
| author2 | Pietrobelli, Juliana Martins, Ramiro |
| author2_role | author author |
| author_facet | Grabowski, Thais Pietrobelli, Juliana Martins, Ramiro |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Grabowski, Thais\"},{\"Person.name\":\"Pietrobelli, Juliana\"},{\"Person.name\":\"Martins, Ramiro\",\"Person.identifier.orcid\":\"0000-0003-4327-7782\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Grabowski, Thais Pietrobelli, Juliana Martins, Ramiro |
| datacite.date.Accepted.fl_str_mv | 2023-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2026-03-11T12:02:08Z |
| datacite.date.embargoed.fl_str_mv | 2026-03-11T12:02:08Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.titles.title.fl_str_mv | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Grabowski, Thais Pietrobelli, Juliana Martins, Ramiro |
| dc.date.Accepted.fl_str_mv | 2023-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2026-03-11T12:02:08Z |
| dc.date.embargoed.fl_str_mv | 2026-03-11T12:02:08Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/36021 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | AkiNik Publications |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.title.fl_str_mv | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_3248 |
| description | Aiming to create alternatives for the disposal of sludge generated in wastewater treatment plants (WWTP) considering the circular economy principles and contributing to the reduction of environmental impacts generated by civil construction, the objective of this work was to evaluate the technical feasibility of the partial replacement of cement in the production of mortars by the sludge produced at the Bragança WWTP. The sludge was characterised, and different methods were used to prepare the sludge for the mortar. The sludge was incorporated by replacing part of the concrete mass of the mortar mixture. The specimens were tested for compressive strength. The specimen with 7% of sludge ash obtained the best result, the specimens with sludge from the drying-only treatments showed a result similar among themselves. The incorporation of the sludge resulted in mortars within the specification of the standard EN 998-1: 2018 and consequently have technical feasibility. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | bookPart |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/ece15c02-8ec1-4d5b-be0e-d5b00b51bcb3/download |
| id | ipb_c5fbdbc439aac40cf396d97d6d97cb35 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/36021 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/36021 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Grabowski, Thais Pietrobelli, Juliana Martins, Ramiro Martins, Ramiro https://www.ciencia-id.pt/EA17-F39C-29C7 EA17-F39C-29C7 http://orcid.org/0000-0003-4327-7782 0000-0003-4327-7782 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | AkiNik Publications |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engAkiNik PublicationsporAiming to create alternatives for the disposal of sludge generated in wastewater treatment plants (WWTP) considering the circular economy principles and contributing to the reduction of environmental impacts generated by civil construction, the objective of this work was to evaluate the technical feasibility of the partial replacement of cement in the production of mortars by the sludge produced at the Bragança WWTP. The sludge was characterised, and different methods were used to prepare the sludge for the mortar. The sludge was incorporated by replacing part of the concrete mass of the mortar mixture. The specimens were tested for compressive strength. The specimen with 7% of sludge ash obtained the best result, the specimens with sludge from the drying-only treatments showed a result similar among themselves. The incorporation of the sludge resulted in mortars within the specification of the standard EN 998-1: 2018 and consequently have technical feasibility.application/pdfporUpcycling wastewater treatment plant sludge into eco-friendly cement mortarGrabowski, ThaisPietrobelli, JulianaPersonalMartins, RamiroDSpacehttp://dspace.org/items/bf713e37-c17f-4a4e-8323-a7b770a038bfDSpacehttp://dspace.org/items/bf713e37-c17f-4a4e-8323-a7b770a038bfMartinsRamiroCiência IDhttps://www.ciencia-id.ptEA17-F39C-29C7ORCIDhttp://orcid.org0000-0003-4327-7782HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf978-93-5570-751-2DOIIsPartOf10.22271/23012026-03-11T12:02:08Z20232023-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/36021http://purl.org/coar/access_right/c_abf2open access3779401 bytesliteraturehttp://purl.org/coar/resource_type/c_3248book part2023http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/ece15c02-8ec1-4d5b-be0e-d5b00b51bcb3/downloadMULTIDISCIPLINARY RESEARCH46147161 |
| spellingShingle | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar Grabowski, Thais |
| status | SINGLETON |
| title | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar |
| title_full | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar |
| title_fullStr | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar |
| title_full_unstemmed | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar |
| title_short | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar |
| title_sort | Upcycling wastewater treatment plant sludge into eco-friendly cement mortar |
| url | http://hdl.handle.net/10198/36021 |
| visible | 1 |