Caracterização da Biomassa da Madeira e da Casca de Mimosa scabrella Benth Cultivada em Dois Diferentes Espaçamentos

Eloy, Élder; Silva, Dimas Agostinho da; Caron, Bráulio Otomar; Souza, Velci Queiróz de; Behling, Alexandre; Elli, Elvis Felipe; Monteiro, Gean Charles

doi:10.12953/2177-6830/rcm.v6n1p38-46

Cited by 7 publications

(9 citation statements)

References 11 publications

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“…The fixed carbon content for the licuri nut shell was determined as 21.19 %, which is higher to the one reported for Mimosa scabrella (17,02%) (ELOY et al, 2014), and similar to the 21.1 % reported for coconut by Vale, Barroso and Quirino (2004). The low volatiles value along with the high fixed carbon content indicates that the material does not have a fast ignition and exhibits a slower burning.…”

Section: Resultssupporting

confidence: 74%

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WASTE OF THE LICURI (Syagrus coronata) NUT SHELLS: AN ALTERNATIVE ENERGY SOURCE

Scalet

Róz²,

Santos³

et al. 2019

R. bras. Ener. Renov.

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The licuri nut shell is a potential source of biomass for energy production. The aim of this study was the physicochemical characterization of the licuri shell, focusing on the increase of its use as a fuel. The material was collected in Caldeirão Grande-BA and the characterization included a wide range of analyses such as: moisture content, bulk density, particle size distribution, ash content, volatile matter, fixed carbon, high heating value (HHV), hot water and cyclohexane/ethanol extractions, Klason lignin content, and thermogravimetric analysis (TGA). The obtained results were: moisture content (11,1%), HHV (4652 kcal.kg -1 ), Klason lignin content (36,86%), volatile content (74,91%), and fixed carbon (21,19%). The results showed that the material can be considered suitable for the purpose of generating energy 584 Revista Brasileira de Energias Renováveis, v.8, n.3, p.583-597, 2019 when compared with other types of biomasses. The ash content (3,9%) and the extractives content (46,75%) are in accordance with the values observed for the babassu nut shell, Brazilian nut shell, and coconut. Finally, by the TGA analysis, it was observed that the degradation peak occurred at 272°C with a loss of 65% of weight. With these results, the licuri nut shell has shown to be potentially promising for the energy production.

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Section: Resultssupporting

confidence: 74%

“…According to Eloy et al (2014) the volatile substances content interferes in the fuel ignition, since its presence accelerates the combustion, thus confirming that the licuri nut shell is not a biomass capable of rapid ignition.…”

Section: Resultsmentioning

confidence: 94%

WASTE OF THE LICURI (Syagrus coronata) NUT SHELLS: AN ALTERNATIVE ENERGY SOURCE

Scalet

Róz²,

Santos³

et al. 2019

R. bras. Ener. Renov.

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“…The mean high heating values observed in wood are higher that reported by Eloy et al (2015aEloy et al ( , 2015bEloy et al ( , 2016 grandis and E. saligna. (BARRON, 1970;BARRICHELO, 1978).…”

Section: Resultsmentioning

confidence: 52%

“…However, the use of wood on a large scale as an energy source requires planting for this specific purpose. In Brazil, several studies have been conducted to make plantations fea-sible for energy purposes (ELOY et al, 2015a(ELOY et al, , 2015b. It is essential that forest experiments be carried out to understand the relation of biomass and energy production of different species, in order to obtain information that enables the production of wood material.…”

Section: Introductionmentioning

confidence: 99%

Production of biomass and energy stock for five Eucalyptus species

Simetti

Bonduelle

Silva

et al. 2018

RCM

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This study assessed the energy quality of different tree compartments (wood, bark, branches and leaves) for bioenergy use. Five species of the genus Eucalyptus were used, in which high heating value, contents of fixed carbon, volatile materials and ash, as well as the production of dry biomass and the amount of energy stored in each of the evaluated compartments, were measured. All evaluated species were able to produce energy, with no significant differences among species. In relation to the compartments, leaves and bark had higher heating value and ash content, respectively. The energy stock per unit area of all species had similar values.

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“…A utilização de lagartas a partir do segundo e terceiro ínstares realizada neste trabalho, seguiu a metodologia proposta por Silva et al (2015), adaptada de CRUZ (2000.…”

Section: Atratividade E Não Preferência Para Alimentação De C Includensunclassified

Múltiplos Olhares sobre a Biodiversidade - Vol. V

2017

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Caracterização da Biomassa da Madeira e da Casca de Mimosa scabrella Benth Cultivada em Dois Diferentes Espaçamentos

Cited by 7 publications

References 11 publications

WASTE OF THE LICURI (Syagrus coronata) NUT SHELLS: AN ALTERNATIVE ENERGY SOURCE

WASTE OF THE LICURI (Syagrus coronata) NUT SHELLS: AN ALTERNATIVE ENERGY SOURCE

Production of biomass and energy stock for five Eucalyptus species

Múltiplos Olhares sobre a Biodiversidade - Vol. V

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