Análise dos possíveis efeitos das mudanças do clima no cultivo da cana-de-açúcar e do eucalipto no estado do Tocantins

Collicchio, Erich; Lopes, Rodrigo Barbosa Sellos; Marcolini, Murilo de Pádua

doi:10.18067/jbfs.v6i1.259

Cited by 1 publication

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References 12 publications

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“…In Tocantins, in 2018, the area planted with Eucalyptus corresponded to 119,871 hectares (IBÁ, 2019). According to Collicchio et al (2019), Eucalyptus wood in the state is used mainly to serve the paper and cellulose industries and the production of charcoal for steel mills, located in the states of Pará, Maranhão and Minas Gerais.…”

Section: Introductionmentioning

confidence: 99%

QUALITY OF CHARCOAL FROM THREE SPECIES OF THE Eucalyptus AND THE Corymbia citriodora SPECIES PLANTED IN THE SOUTH OF TOCANTINS

Oliveira

Silva

Carvalho

et al. 2020

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We aimed to assess the quality of charcoal from three Eucalyptus and Corymbia citriodora species for energy production in the South of Tocantins state. A hybrid Eucalyptus urophylla x Eucalyptus grandis, the species Eucalyptus urophylla, Eucalyptus camaldulensis, and Corymbia citriodora were selected for the study. In the preparation of the material, 20 specimens of each species with the dimensions of 2.0 x 2.0 x 5.0 cm were made, being ten repetitions for each carbonization gait with different final temperatures and heating rates. The basic wood density, total gravimetric yield, total yields in condensable and non-condensable gases, immediate chemical analysis, and higher calorific value were determined. Corymbia citriodora presented higher wood basic density (0.583 g/cm³) and charcoal apparent density (0.459 g/cm³). In immediate chemical analysis, Eucalyptus urophylla and Corymbia citriodora presented the best averages among all species. The calorific value ranged from 7235.97 to 7573.98 (kcal/kg), considered an acceptable value for energy production. The final carbonization temperature of 550°C is recommended, with Eucalyptus urophylla and Corymbia citriodora presenting the best averages.

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Section: Introductionmentioning

confidence: 99%

QUALITY OF CHARCOAL FROM THREE SPECIES OF THE Eucalyptus AND THE Corymbia citriodora SPECIES PLANTED IN THE SOUTH OF TOCANTINS

Oliveira

Silva

Carvalho

et al. 2020

View full text Add to dashboard Cite

show abstract

Análise dos possíveis efeitos das mudanças do clima no cultivo da cana-de-açúcar e do eucalipto no estado do Tocantins

Abstract: Conflito de interesse Os autores declararam que não há conflito de interesse. Financiamento: Os autores reportaram que não houve financiamento.

Cited by 1 publication

References 12 publications

QUALITY OF CHARCOAL FROM THREE SPECIES OF THE Eucalyptus AND THE Corymbia citriodora SPECIES PLANTED IN THE SOUTH OF TOCANTINS

QUALITY OF CHARCOAL FROM THREE SPECIES OF THE Eucalyptus AND THE Corymbia citriodora SPECIES PLANTED IN THE SOUTH OF TOCANTINS

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