Environmental profile analysis of MDF panels production: study in a brazilian technological condition
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1002 http://repositorio.ufla.br/jspui/handle/1/14438 |
Resumo: | The main goal of this study was to analyze the environmental profile of MDF panel manufacturing in the Brazilian industry in terms of energy, emissions and dependence on renewable sources. The study was conducted by using the methodology of Life Cycle Assessment (LCA), specifically through the development of the first Life Cycle Inventory (LCI) of MDF in a Brazilian industry. The life cycle inventory and the production processes analysis were constructed using Umberto® v.5.6 software and following the ISO 14040 series. The study covers the life cycle of MDF production from gate-to-gate perspective, involving the on-site manufacturing system. The functional unit was defined in 1 m³ of MDF. About 76% of energy required to produce MDF is thermal (52.8% of thermal energy is required for the drying process of wood fiber). CO2 is a major emission during the MDF production, where natural gas contributes to 96.7% of total CO2 fossils. It was observed a low dependence of non-renewable source (19.2%) compared with the literature. |
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Environmental profile analysis of MDF panels production: study in a brazilian technological conditionAnálise do perfil ambiental da produção de painéis MDF: estudo em uma condição tecnológica brasileiraEnvironmental performanceProduction system technologySustainabilityWood based panelLife cycle inventoryDesempenho ambientalInventário do ciclo de vidaPainel de madeira reconstituídaSustentabilidadeTecnologia de sistema de produção The main goal of this study was to analyze the environmental profile of MDF panel manufacturing in the Brazilian industry in terms of energy, emissions and dependence on renewable sources. The study was conducted by using the methodology of Life Cycle Assessment (LCA), specifically through the development of the first Life Cycle Inventory (LCI) of MDF in a Brazilian industry. The life cycle inventory and the production processes analysis were constructed using Umberto® v.5.6 software and following the ISO 14040 series. The study covers the life cycle of MDF production from gate-to-gate perspective, involving the on-site manufacturing system. The functional unit was defined in 1 m³ of MDF. About 76% of energy required to produce MDF is thermal (52.8% of thermal energy is required for the drying process of wood fiber). CO2 is a major emission during the MDF production, where natural gas contributes to 96.7% of total CO2 fossils. It was observed a low dependence of non-renewable source (19.2%) compared with the literature.O principal objetivo, neste artigo, é analisar o perfil ambiental da produção do painel de madeira MDF produzido em uma indústria brasileira em termos de energia, emissões e dependência de fontes renováveis. O estudo foi baseado na metodologia de Avaliação do Ciclo de Vida (ACV), especificamente por meio do desenvolvimento do primeiro Inventário do Ciclo de Vida (ICV) do MDF de uma indústria brasileira. O Inventário do Ciclo de Vida e a análise dos processos produtivos foram construídos utilizando o software Umberto® v.5.6, atendendo aos requisitos normativos da série de normas ISO 14040. O estudo abrangeu o ciclo de vida da produção do MDF na perspectiva gate-togate, envolvendo os limites in-loco da planta fabril. A unidade funcional adotada foi 1 m³ de MDF. Cerca de 76% da energia requerida para a produção do MDF é de origem térmica (onde 52,8% é demandada pelo processo de secagem da fibra de madeira). O CO2 é a maior emissão observada durante a produção do MDF, na qual o gás natural contribui com 96,7% do total de CO2 de origem fóssil. Foi observada uma baixa dependência de fontes não renováveis (19,2%) quando comparada à literatura.CERNE2016-04-062017-08-01T20:14:40Z2017-08-01T20:14:40Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/1002PIERKASKI, C. M. et al. Environmental profile analysis of MDF panels production: study in a brazilian technological condition. Cerne, Lavras, v. 20, n. 3, p. 409-418, 2014.http://repositorio.ufla.br/jspui/handle/1/14438CERNE; Vol 20 No 3 (2014); 409-418CERNE; Vol 20 No 3 (2014); 409-4182317-63420104-7760reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/1002/775Copyright (c) 2016 CERNEhttp://creativecommons.org/licenses/by/4.0/Attribution 4.0 Internationalinfo:eu-repo/semantics/openAccessPiekarski, Cassiano MoroFrancisco, Antonio Carlos deLuz, Leila Mendes daAlvarenga, Tiago Henrique de PaulaBittencourt, Juliana Vitoria Messias2021-04-29T17:44:47Zoai:localhost:1/14438Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-04-29T17:44:47Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Environmental profile analysis of MDF panels production: study in a brazilian technological condition Análise do perfil ambiental da produção de painéis MDF: estudo em uma condição tecnológica brasileira |
title |
Environmental profile analysis of MDF panels production: study in a brazilian technological condition |
spellingShingle |
Environmental profile analysis of MDF panels production: study in a brazilian technological condition Piekarski, Cassiano Moro Environmental performance Production system technology Sustainability Wood based panel Life cycle inventory Desempenho ambiental Inventário do ciclo de vida Painel de madeira reconstituída Sustentabilidade Tecnologia de sistema de produção |
title_short |
Environmental profile analysis of MDF panels production: study in a brazilian technological condition |
title_full |
Environmental profile analysis of MDF panels production: study in a brazilian technological condition |
title_fullStr |
Environmental profile analysis of MDF panels production: study in a brazilian technological condition |
title_full_unstemmed |
Environmental profile analysis of MDF panels production: study in a brazilian technological condition |
title_sort |
Environmental profile analysis of MDF panels production: study in a brazilian technological condition |
author |
Piekarski, Cassiano Moro |
author_facet |
Piekarski, Cassiano Moro Francisco, Antonio Carlos de Luz, Leila Mendes da Alvarenga, Tiago Henrique de Paula Bittencourt, Juliana Vitoria Messias |
author_role |
author |
author2 |
Francisco, Antonio Carlos de Luz, Leila Mendes da Alvarenga, Tiago Henrique de Paula Bittencourt, Juliana Vitoria Messias |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Piekarski, Cassiano Moro Francisco, Antonio Carlos de Luz, Leila Mendes da Alvarenga, Tiago Henrique de Paula Bittencourt, Juliana Vitoria Messias |
dc.subject.por.fl_str_mv |
Environmental performance Production system technology Sustainability Wood based panel Life cycle inventory Desempenho ambiental Inventário do ciclo de vida Painel de madeira reconstituída Sustentabilidade Tecnologia de sistema de produção |
topic |
Environmental performance Production system technology Sustainability Wood based panel Life cycle inventory Desempenho ambiental Inventário do ciclo de vida Painel de madeira reconstituída Sustentabilidade Tecnologia de sistema de produção |
description |
The main goal of this study was to analyze the environmental profile of MDF panel manufacturing in the Brazilian industry in terms of energy, emissions and dependence on renewable sources. The study was conducted by using the methodology of Life Cycle Assessment (LCA), specifically through the development of the first Life Cycle Inventory (LCI) of MDF in a Brazilian industry. The life cycle inventory and the production processes analysis were constructed using Umberto® v.5.6 software and following the ISO 14040 series. The study covers the life cycle of MDF production from gate-to-gate perspective, involving the on-site manufacturing system. The functional unit was defined in 1 m³ of MDF. About 76% of energy required to produce MDF is thermal (52.8% of thermal energy is required for the drying process of wood fiber). CO2 is a major emission during the MDF production, where natural gas contributes to 96.7% of total CO2 fossils. It was observed a low dependence of non-renewable source (19.2%) compared with the literature. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-06 2017-08-01T20:14:40Z 2017-08-01T20:14:40Z 2017-08-01 |
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 |
http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1002 PIERKASKI, C. M. et al. Environmental profile analysis of MDF panels production: study in a brazilian technological condition. Cerne, Lavras, v. 20, n. 3, p. 409-418, 2014. http://repositorio.ufla.br/jspui/handle/1/14438 |
url |
http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1002 http://repositorio.ufla.br/jspui/handle/1/14438 |
identifier_str_mv |
PIERKASKI, C. M. et al. Environmental profile analysis of MDF panels production: study in a brazilian technological condition. Cerne, Lavras, v. 20, n. 3, p. 409-418, 2014. |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1002/775 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 CERNE http://creativecommons.org/licenses/by/4.0/ Attribution 4.0 International info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 CERNE http://creativecommons.org/licenses/by/4.0/ Attribution 4.0 International |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
CERNE |
publisher.none.fl_str_mv |
CERNE |
dc.source.none.fl_str_mv |
CERNE; Vol 20 No 3 (2014); 409-418 CERNE; Vol 20 No 3 (2014); 409-418 2317-6342 0104-7760 reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
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Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
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UFLA |
reponame_str |
Repositório Institucional da UFLA |
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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 |
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