Data/hora: 08/06/2024 03:52:51

Biblioteca(s): | Embrapa Florestas.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 2
Data corrente: | 11/04/2014
Data da última atualização: | 11/04/2014
Autoria: | MISSIO, A. L.; MATTOS, B. D.; GATTO, D. A.; LIMA, E. A. de.
Afiliação: | ANDR´E LUIZ MISSIO, Forest Engineering (PPGEF), Forest Products Laboratory, Federal University of Santa Maria; BRUNO DUFAU MATTOS, College of Materials Engineering (PPGCEM), Federal University of Pelotas; DARCI ALBERTO GATTO, Federal University of Santa Maria and Federal University of Pelotas; EDSON ALVES DE LIMA, CNPF.
Título: | Thermal analysis of charcoal from fast-growing eucalypt wood: influence of raw material moisture content.
Ano de publicação: | 2014
Fonte/Imprenta: | Journal of Wood Chemistry and Technology, v. 34, p. 191-201, 2014.
DOI: | 10.1080/02773813.2013.852588
Idioma: | Inglês
Conteúdo: | This study aimed to investigate the influence of raw material moisture content on the properties of charcoal from fast-growing Eucalyptus benthamii wood. For that, three treatments were performedwith 0, 30, and 50%in relation to the wet basismoisture of the wood samples. The carbonization process used an electric kiln with a heating rate of 1.60&#9702;C min&#8722;1, initial temperature of 25 to 600&#9702;C at the end, kept constant at that temperature for two hours. Variables were statistically analyzed for charcoal yield, non-condensable gases, liquor, and fixed carbon and properties: fixed carbon content, volatile, ash, bulk density, and moisture content of charcoal. According to the results, the charcoal produced from dry wood presented the highest properties, yet the charcoal produced from wood with 30% moisture content showed similar properties.
Palavras-Chave: | DSC; Índice de umidade; Pirólise; TGA; Yeld.
Thesagro: | Carvão; Rendimento.
Thesaurus Nal: | correlation; Eucalyptus benthamii; pyrolysis.
Categoria do assunto: | --
Registro original: | Embrapa Florestas (CNPF)
Exemplares: | CNPF - (52352-1) - UPC - AP - DD -  -  -  - DIS