Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Solange de Oliveira Araujo"'
Autor:
Nídia Niela de Lima, Vinícius Resende de Castro, Nayara Franzini Lopes, Ítalo Lima Nunes, Frances Alves Andrade, Antonio José Vinha Zanuncio, Angélica de Cassia Oliveira Carneiro, Solange de Oliveira Araujo
Publikováno v:
BioResources, Vol 18, Iss 1, Pp 641-652 (2022)
Thermo-mechanical densification modifies wood to produce a more dense and resistant lignocellulosic material and may degrade extractives that contribute to the increased susceptibility of wood to attack by xylophagous organisms. This study evaluated
Externí odkaz:
https://doaj.org/article/8d3a515dfe9f4a19be9a45594a48d326
Autor:
Vinícius Resende de Castro, Paula Gabriella Surdi, Sergio Antonio Fernandes, Matheus da Silva Berger, Antonio José Vinha Zanuncio, José Cola Zanuncio, Solange de Oliveira Araujo
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract Teak wood has chemical compounds that can be used for pharmaceutical and textile industries, in addition, this compounds are related to resistance to biodeterioration, color and modification processes. Heartwood and sapwood of T. grandis (te
Externí odkaz:
https://doaj.org/article/aada938dcd7545228b4d1fd94798535e
Autor:
Felipe Barbosa Carvalho, Caio Cesar Nemer Martins, Letícia Costa Peres, Paula Gariella Surdi, Laura Vitória Lopes Lima, Antônio José Vinha Zanuncio, Angélica de Cássia Oliveira Carneiro, Vinícius Resende de Castro, Solange de Oliveira Araújo, Iara Fontes Demuner
Publikováno v:
Revista Árvore, Vol 48 (2024)
ABSTRACT Charcoal fines are co-products of the wood carbonization process, unwanted because they reduce the gravimetric yield of the main product, charcoal. It can be produced due to the carbonization process, during the storage and transport of char
Externí odkaz:
https://doaj.org/article/53df95cdb7fc4229a3ea604471f704db
Autor:
Alexandre Santos Pimenta, Flávia Reis Ganem, Solange de Oliveira Araújo, Benedito Rocha Vital
Publikováno v:
Floresta e Ambiente, Vol 9, Iss 1, Pp 1-8 (2023)
RESUMO O objetivo deste trabalho foi avaliar adesivos à base de creosoto vegetal e creosoto livre de nãofenólicos (NF). O creosoto foi extraído com n-hexano para retirada dos NF. Amostras de creosoto e de creosoto extraído foram desmetiladas e u
Externí odkaz:
https://doaj.org/article/4674ca4ec90b4913b5be97d7c6886414
The behavior of thermally modified wood after exposure in maritime/industrial and urban environments
Autor:
Delfina Godinho, Cristina Ferreira, Ana Lourenço, Solange de Oliveira Araújo, Teresa Quilhó, Teresa C. Diamantino, Jorge Gominho
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25020- (2024)
Natural and thermally modified Pine, Ash, and Acacia woods were exposed in two different environments: urban and maritime/industrial. The weathering effects were evaluated during 24 months regarding color, chemical, and structural changes. In all woo
Externí odkaz:
https://doaj.org/article/2baf10c33b34447faee1d68a7c4eeb4d
Autor:
Willian Martins da Silva, Antonio José Vinha Zanuncio, Amélia Guimarães Carvalho, Vinícius Rezende de Castro, Angelica de Cassia Oliveira Carneiro, Solange de Oliveira Araújo
Publikováno v:
BioResources, Vol 18, Iss 1, Pp 1177-1184 (2022)
The adoption of dense plantations can reduce the drying time of the logs, by optimizing this step. This study evaluated the drying of eucalyptus wood from plantations with different spacing (3 × 4; 3 × 3; 2 × 3; 1 × 3 m). Five trees were selected
Externí odkaz:
https://doaj.org/article/b264224a1337436bbf4c3134023984a4
Autor:
Paula Gabriella Surdi de Castro, Vinícius Resende de Castro, Antonio José Vinha Zanuncio, José Cola Zanuncio, Angélica de Cássia Oliveira Carneiro, Jorge Gominho, Solange de Oliveira Araújo
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The use of wood panel residues as biomass for energy production is feasible. Heat treatments can improve energy properties while minimizing the emission of toxic gases due to thermoset polymers used in Medium Density Fiberboard (MDF) panels.
Externí odkaz:
https://doaj.org/article/8379e71b60cf4754937d0854708a9be8
Autor:
Paula Gabriella Surdi de Castro, Humberto Fauller de Siqueira, Vinícius Resende de Castro, Antônio José Vinha Zanuncio, José Cola Zanuncio, Matheus da Silva Berger, Francisco Damião Rodrigues Martins, Angélica de Cássia Oliveira Carneiro, Jorge Gominho, Solange de Oliveira Araújo
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Pellets are widely used for power generation because they use renewable raw material with easy storage, transport and high energy density. However, the structural fragility, disintegrating during handling, transport and storage, is one of th
Externí odkaz:
https://doaj.org/article/45ecabec3d454b72b7fb16badc047354
Autor:
Solange de Oliveira Araújo, Benedito Rocha Vital, Braulio Oliveira, Angélica de Cássia Oliveira Carneiro, Ana Lourenço, Helena Pereira
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 18, Iss 1 (2016)
Heat treatment improves some wood properties namely: equilibrium moisture, dimensional stability and durability and mechanical properties. In this study, the heat treatment was applied to woods of three natural species from Brazil: Aspidosperma popul
Externí odkaz:
https://doaj.org/article/53806759880647079fcfb551ab53d3d6
Autor:
Zaíra Morais dos Santos Hurtado de Mendoza, Wescley Viana Evangelista, Solange de Oliveira Araújo, Celso Coelho de Souza, Fabiana David Leite Ribeiro, José de Castro Silva
Publikováno v:
Revista Árvore, Vol 34, Iss 4, Pp 755-760 (2010)
O objetivo deste trabalho foi analisar os resíduos gerados nas marcenarias do município de Viçosa, Minas Gerais, e propor ações potencializadoras para o seu melhor aproveitamento. Foram coletados dados sobre os resíduos de madeira gerados em 17
Externí odkaz:
https://doaj.org/article/16e1f9e8ddc64014a4d54aa26a30157d