Propriedades físicas e mecânicas de hastes adultas de diferentes espécies de bambu: uma revisão

Rusch, Fernando; Hillig, Éverton; Trevisan, Rômulo; Mustefaga, Erick Chagas; Campos, Rafaela Faber

doi:10.34117/bjdv6n4-426

Cited by 4 publications

(3 citation statements)

References 7 publications

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“…More than three thousand uses are estimated for this material, which include food, craft, energy, infrastructure and housing construction, medicine and materials for industry such as fibers and textiles, composites and panels, charcoal, ethanol, and biomass for bioenergy (RUSCH et al, 2022;XIAO et al, 2010;BARRETO et al, 2019;BAZ et al, 2019;GAUSS et al, 2019;MUNIS et al, 2018;RUSCH et al, 2020;NARESWARANANINDYA, 2021).…”

Section: Bamboomentioning

confidence: 99%

Activated bamboo charcoal and açaí waste to remove contaminants – a review

Abel¹,

Rosário²,

Rocha³

et al. 2023

Rev Agr Acad

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Activated charcoal is a product based on bio-based materials and residues with specific porosity to act as a filtering compound, both to remove color and impurities of liquids. They are produced from physical and/or chemical process, after carbonization, through the activation of molecules. The present paper aims to identify the current perspectives and characteristics of activated charcoals and, sequentially, compare the potential of bamboo and açaí plants to treat contaminants in water. Thus, different positive characteristics were identified for both bio-based resources. Bamboo and açaí can be economically and technically viable materials to be converted into activated charcoal as a way to mitigate the environmental impacts on the water.

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Section: Bamboomentioning

confidence: 99%

Activated bamboo charcoal and açaí waste to remove contaminants – a review

Abel¹,

Rosário²,

Rocha³

et al. 2023

Rev Agr Acad

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“…Conforme Rusch et al (2020) o bambu apresenta dificuldades de colagem devido a sua primeira camada ser uma casca rica em sílica e cera, sendo refratária aos adesivos (no caso de painéis laminados ou de partículas), que também dificulta o processo de cozimento e desfibramento (no caso de painéis de fibras), em ambos os casos, dificultando a união e compactação (densificação) das fibras. Enquanto, que a face interna apresenta os septos transversais (diafragma do bambu) que é rica em amido, sendo uma camada de material com propriedades mecânicas inferiores às do restante do material (NOGUEIRA, 2008).…”

Section: Propriedades Mecânicas Dos Painéisunclassified

Modificação Das Propriedades Das Fibras De Pseudocaule De Bananeira E Sisal Por Tratamento Alcalino

Soares¹,

Guimarães²

2021

Empreendedorismo E Inovação Na Engenharia Florestal 3

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Direitos para esta edição cedidos à Atena Editora pelos autores. Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição-Não-Comercial-NãoDerivativos 4.0 Internacional (CC BY-NC-ND 4.0).O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores, inclusive não representam necessariamente a posição oficial da Atena Editora. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterá-la de nenhuma forma ou utilizá-la para fins comerciais. Todos os manuscritos foram previamente submetidos à avaliação cega pelos pares, membros do Conselho Editorial desta Editora, tendo sido aprovados para a publicação com base em critérios de neutralidade e imparcialidade acadêmica.A Atena Editora é comprometida em garantir a integridade editorial em todas as etapas do processo de publicação, evitando plágio, dados ou resultados fraudulentos e impedindo que interesses financeiros comprometam os padrões éticos da publicação. Situações suspeitas de má conduta científica serão investigadas sob o mais alto padrão de rigor acadêmico e ético.

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“…Bamboos are known as the largest grasses in the world; they belong to the Poaceae family and the Bambusoideae subfamily, they have a wide distribution, with around 1000 species distributed in Asia, Africa, America and Australia in the world (Ortíz, 2017). The bamboo commonly known as "Cañas Guayaquil", "Maronas" "Pacas", or "Guaduas", depending on the characteristics of the place where it grows naturally or is cultivated, is a kind of cane that due to its size, resistance and flexibility come from being considered as an alternative material for housing construction (Rusch et al, 2020). Indeed, experiences in Ecuador, Costa Rica and Colombia indicate that the so-called guadua cane is an excellent renewable resource, fast-growing, and easy to manage, which provides economic, social, and environmental benefits to rural communities in Latin American countries (Estacio, 2013).…”

Section: Introductionmentioning

confidence: 99%

The Anatomical and variation of physical properties in the axial direction of three bamboo species in the eastern Amazon of Peru

Cahuana¹,

Velarde

Palermo

2023

Sci. agropecu

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Bamboos are abundant and versatile, hence their growing interest throughout the world in a variety of uses, however, there is little technical information on the anatomy and physical properties that are important to further expand and diversify its uses. For them, the objective was to characterize the anatomy and variation in the axial direction of the physical properties of the three bamboo species in the Madre de Dios region. For this, the bamboo species were collected: Bambusa vulgaris, Gigantochloa apus, and Guadua weberbaueri were through destructive methods, collecting three culms from different bushes and obtaining samples at different heights of the culm (base, intermediate and apex). The anatomy was performed at the base of the culm and the physical properties at the three axial positions. The results show that at the anatomical level, there is a difference between the three species mainly due to the vascular bundles, on the physical properties there was also a difference between species and the variation in the axial direction there was variation in the three positions, in addition, the grouping analysis showed that the species Bambusa vulgaris and Gigantochloa apu form a group due to their anatomical characteristics and physical properties, while Guadua weberbaueri was not grouped with either. Finally, the appropriate uses of the three bamboo species are directly related to their anatomy and physical properties, being key to their sustainable use in tropical forests.

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Propriedades físicas e mecânicas de hastes adultas de diferentes espécies de bambu: uma revisão

Abstract: diferentes condições de crescimento ou de diferentes idades. Além disso, verificou-se propriedades distintas numa mesma planta, dependendo da porção da haste em análise.

Cited by 4 publications

References 7 publications

Activated bamboo charcoal and açaí waste to remove contaminants – a review

Activated bamboo charcoal and açaí waste to remove contaminants – a review

Modificação Das Propriedades Das Fibras De Pseudocaule De Bananeira E Sisal Por Tratamento Alcalino

The Anatomical and variation of physical properties in the axial direction of three bamboo species in the eastern Amazon of Peru

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