Chemical analyses of lignocellulosic materials residue for cement panels reinforcement
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/42540 |
Resumo: | The use of lignocellulosic material residue in cement composites is on the rise as sustainable building materials in most developing countries. Besides, this alternative is seen as a good option for new cement panels formulations for indoor applications. Thus, the current paper aims to evaluate de chemical properties of five potential lignocellulosic materials residues to be used for cement panels reinforcement: Eucalyptus, sugarcane bagasse, coconut fibre, coffee rusk, and banana pseudostem. The following physical properties of the lignocellulosic materials were evaluated: lignin, extractives, ash, and holocellulose. To evaluate the similarity of the chemical composition of the lignocellulosic materials, Hierarchical Cluster Analysis (HCA) was used identified by using Ward's method of cluster analysis. These compositions were grouped by dendrograms in which the similarity of these data was qualified. It was observed that there were statistical differences among all types of lignocellulosic materials related to the chemical composition. Coconut showed the smallest amount of extractives, and sugar cane the most significant amount. Eucalyptus and coffee husk presented the most similar chemical composition. All of the evaluated materials could be used in fibre cement production for indoor applications. |
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Chemical analyses of lignocellulosic materials residue for cement panels reinforcementCementitious compositesLignocellulosic material residueDendrogramsHierarchical cluster analysisCompósitos cimentíciosResíduo de material lignocelulósicoDendrogramasAnálise de cluster hierárquicaThe use of lignocellulosic material residue in cement composites is on the rise as sustainable building materials in most developing countries. Besides, this alternative is seen as a good option for new cement panels formulations for indoor applications. Thus, the current paper aims to evaluate de chemical properties of five potential lignocellulosic materials residues to be used for cement panels reinforcement: Eucalyptus, sugarcane bagasse, coconut fibre, coffee rusk, and banana pseudostem. The following physical properties of the lignocellulosic materials were evaluated: lignin, extractives, ash, and holocellulose. To evaluate the similarity of the chemical composition of the lignocellulosic materials, Hierarchical Cluster Analysis (HCA) was used identified by using Ward's method of cluster analysis. These compositions were grouped by dendrograms in which the similarity of these data was qualified. It was observed that there were statistical differences among all types of lignocellulosic materials related to the chemical composition. Coconut showed the smallest amount of extractives, and sugar cane the most significant amount. Eucalyptus and coffee husk presented the most similar chemical composition. All of the evaluated materials could be used in fibre cement production for indoor applications.Estonian Research Institute of Agriculture2020-08-21T16:35:08Z2020-08-21T16:35:08Z2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfFERRAZ, P. F. P. et al. Chemical analyses of lignocellulosic materials residue for cement panels reinforcement. Agronomy Research, Saku, v. 18, p. 815-822, 2020. Special issue 1.http://repositorio.ufla.br/jspui/handle/1/42540Agronomy Researchreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessFerraz, P. F. P.Mendes, R. F.Ferraz, G. A. S.Rossi, G.Conti, L.Barbari, M.eng2023-05-02T18:13:02Zoai:localhost:1/42540Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-02T18:13:02Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Chemical analyses of lignocellulosic materials residue for cement panels reinforcement |
title |
Chemical analyses of lignocellulosic materials residue for cement panels reinforcement |
spellingShingle |
Chemical analyses of lignocellulosic materials residue for cement panels reinforcement Ferraz, P. F. P. Cementitious composites Lignocellulosic material residue Dendrograms Hierarchical cluster analysis Compósitos cimentícios Resíduo de material lignocelulósico Dendrogramas Análise de cluster hierárquica |
title_short |
Chemical analyses of lignocellulosic materials residue for cement panels reinforcement |
title_full |
Chemical analyses of lignocellulosic materials residue for cement panels reinforcement |
title_fullStr |
Chemical analyses of lignocellulosic materials residue for cement panels reinforcement |
title_full_unstemmed |
Chemical analyses of lignocellulosic materials residue for cement panels reinforcement |
title_sort |
Chemical analyses of lignocellulosic materials residue for cement panels reinforcement |
author |
Ferraz, P. F. P. |
author_facet |
Ferraz, P. F. P. Mendes, R. F. Ferraz, G. A. S. Rossi, G. Conti, L. Barbari, M. |
author_role |
author |
author2 |
Mendes, R. F. Ferraz, G. A. S. Rossi, G. Conti, L. Barbari, M. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Ferraz, P. F. P. Mendes, R. F. Ferraz, G. A. S. Rossi, G. Conti, L. Barbari, M. |
dc.subject.por.fl_str_mv |
Cementitious composites Lignocellulosic material residue Dendrograms Hierarchical cluster analysis Compósitos cimentícios Resíduo de material lignocelulósico Dendrogramas Análise de cluster hierárquica |
topic |
Cementitious composites Lignocellulosic material residue Dendrograms Hierarchical cluster analysis Compósitos cimentícios Resíduo de material lignocelulósico Dendrogramas Análise de cluster hierárquica |
description |
The use of lignocellulosic material residue in cement composites is on the rise as sustainable building materials in most developing countries. Besides, this alternative is seen as a good option for new cement panels formulations for indoor applications. Thus, the current paper aims to evaluate de chemical properties of five potential lignocellulosic materials residues to be used for cement panels reinforcement: Eucalyptus, sugarcane bagasse, coconut fibre, coffee rusk, and banana pseudostem. The following physical properties of the lignocellulosic materials were evaluated: lignin, extractives, ash, and holocellulose. To evaluate the similarity of the chemical composition of the lignocellulosic materials, Hierarchical Cluster Analysis (HCA) was used identified by using Ward's method of cluster analysis. These compositions were grouped by dendrograms in which the similarity of these data was qualified. It was observed that there were statistical differences among all types of lignocellulosic materials related to the chemical composition. Coconut showed the smallest amount of extractives, and sugar cane the most significant amount. Eucalyptus and coffee husk presented the most similar chemical composition. All of the evaluated materials could be used in fibre cement production for indoor applications. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-08-21T16:35:08Z 2020-08-21T16:35:08Z 2020 |
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 |
FERRAZ, P. F. P. et al. Chemical analyses of lignocellulosic materials residue for cement panels reinforcement. Agronomy Research, Saku, v. 18, p. 815-822, 2020. Special issue 1. http://repositorio.ufla.br/jspui/handle/1/42540 |
identifier_str_mv |
FERRAZ, P. F. P. et al. Chemical analyses of lignocellulosic materials residue for cement panels reinforcement. Agronomy Research, Saku, v. 18, p. 815-822, 2020. Special issue 1. |
url |
http://repositorio.ufla.br/jspui/handle/1/42540 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Estonian Research Institute of Agriculture |
publisher.none.fl_str_mv |
Estonian Research Institute of Agriculture |
dc.source.none.fl_str_mv |
Agronomy Research reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1815439325404332032 |