An autonomous system to bio-bricks production by biomineralization activity
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Veras |
Texto Completo: | https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/61432 |
Resumo: | Urbanization causes a significant increase in the consumption of building materials, with negative environmental effects. Thus, it is a priority to develop alternative applications that promote infrastructure progress and reduction in the environmental impacts derived from civil construction activities. One example is microbial-induced calcium carbonate precipitation (MICP), a process by which ureolytic bacteria, such as Sporosarcina pasteurii, induce calcium carbonate (CaCO3) precipitation by urea hydrolysis. The shells are a by-product that has great potential for various uses and applications in industry. In the search for a more sustainable process, this study seeks to evaluate CaCO3 - shell powder as an aggregate to replace Portland cement with bio cement synthesized by S. pasteurii. Based on the autonomous mini-controlled irrigation system, was possible to maintain S. pasteurii activity that aggregates the particles via a biomineralization process. |
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An autonomous system to bio-bricks production by biomineralization activitySporosarcina pasteuriiCACO3precipitation by urea hydrolysisanomalocardia flexuosaUrbanization causes a significant increase in the consumption of building materials, with negative environmental effects. Thus, it is a priority to develop alternative applications that promote infrastructure progress and reduction in the environmental impacts derived from civil construction activities. One example is microbial-induced calcium carbonate precipitation (MICP), a process by which ureolytic bacteria, such as Sporosarcina pasteurii, induce calcium carbonate (CaCO3) precipitation by urea hydrolysis. The shells are a by-product that has great potential for various uses and applications in industry. In the search for a more sustainable process, this study seeks to evaluate CaCO3 - shell powder as an aggregate to replace Portland cement with bio cement synthesized by S. pasteurii. Based on the autonomous mini-controlled irrigation system, was possible to maintain S. pasteurii activity that aggregates the particles via a biomineralization process.Brazilian Journals Publicações de Periódicos e Editora Ltda.2023-07-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/6143210.34117/bjdv9n7-057Brazilian Journal of Development; Vol. 9 No. 7 (2023); 21986-21994Brazilian Journal of Development; Vol. 9 Núm. 7 (2023); 21986-21994Brazilian Journal of Development; v. 9 n. 7 (2023); 21986-219942525-8761reponame:Revista Verasinstname:Instituto Superior de Educação Vera Cruz (VeraCruz)instacron:VERACRUZporhttps://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/61432/44288Estupinan, Ruth AmandaCamargo, Mauricioinfo:eu-repo/semantics/openAccess2023-09-01T14:56:45Zoai:ojs2.ojs.brazilianjournals.com.br:article/61432Revistahttp://site.veracruz.edu.br:8087/instituto/revistaveras/index.php/revistaveras/PRIhttp://site.veracruz.edu.br:8087/instituto/revistaveras/index.php/revistaveras/oai||revistaveras@veracruz.edu.br2236-57292236-5729opendoar:2024-10-15T16:27:12.460544Revista Veras - Instituto Superior de Educação Vera Cruz (VeraCruz)false |
dc.title.none.fl_str_mv |
An autonomous system to bio-bricks production by biomineralization activity |
title |
An autonomous system to bio-bricks production by biomineralization activity |
spellingShingle |
An autonomous system to bio-bricks production by biomineralization activity Estupinan, Ruth Amanda Sporosarcina pasteurii CACO3 precipitation by urea hydrolysis anomalocardia flexuosa |
title_short |
An autonomous system to bio-bricks production by biomineralization activity |
title_full |
An autonomous system to bio-bricks production by biomineralization activity |
title_fullStr |
An autonomous system to bio-bricks production by biomineralization activity |
title_full_unstemmed |
An autonomous system to bio-bricks production by biomineralization activity |
title_sort |
An autonomous system to bio-bricks production by biomineralization activity |
author |
Estupinan, Ruth Amanda |
author_facet |
Estupinan, Ruth Amanda Camargo, Mauricio |
author_role |
author |
author2 |
Camargo, Mauricio |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Estupinan, Ruth Amanda Camargo, Mauricio |
dc.subject.por.fl_str_mv |
Sporosarcina pasteurii CACO3 precipitation by urea hydrolysis anomalocardia flexuosa |
topic |
Sporosarcina pasteurii CACO3 precipitation by urea hydrolysis anomalocardia flexuosa |
description |
Urbanization causes a significant increase in the consumption of building materials, with negative environmental effects. Thus, it is a priority to develop alternative applications that promote infrastructure progress and reduction in the environmental impacts derived from civil construction activities. One example is microbial-induced calcium carbonate precipitation (MICP), a process by which ureolytic bacteria, such as Sporosarcina pasteurii, induce calcium carbonate (CaCO3) precipitation by urea hydrolysis. The shells are a by-product that has great potential for various uses and applications in industry. In the search for a more sustainable process, this study seeks to evaluate CaCO3 - shell powder as an aggregate to replace Portland cement with bio cement synthesized by S. pasteurii. Based on the autonomous mini-controlled irrigation system, was possible to maintain S. pasteurii activity that aggregates the particles via a biomineralization process. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-14 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/61432 10.34117/bjdv9n7-057 |
url |
https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/61432 |
identifier_str_mv |
10.34117/bjdv9n7-057 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/61432/44288 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Brazilian Journals Publicações de Periódicos e Editora Ltda. |
publisher.none.fl_str_mv |
Brazilian Journals Publicações de Periódicos e Editora Ltda. |
dc.source.none.fl_str_mv |
Brazilian Journal of Development; Vol. 9 No. 7 (2023); 21986-21994 Brazilian Journal of Development; Vol. 9 Núm. 7 (2023); 21986-21994 Brazilian Journal of Development; v. 9 n. 7 (2023); 21986-21994 2525-8761 reponame:Revista Veras instname:Instituto Superior de Educação Vera Cruz (VeraCruz) instacron:VERACRUZ |
instname_str |
Instituto Superior de Educação Vera Cruz (VeraCruz) |
instacron_str |
VERACRUZ |
institution |
VERACRUZ |
reponame_str |
Revista Veras |
collection |
Revista Veras |
repository.name.fl_str_mv |
Revista Veras - Instituto Superior de Educação Vera Cruz (VeraCruz) |
repository.mail.fl_str_mv |
||revistaveras@veracruz.edu.br |
_version_ |
1813645635947069440 |