Data/hora: 12/06/2024 17:14:44

Biblioteca(s): | Embrapa Florestas; Embrapa Semiárido.
Data corrente: | 30/09/2014
Data da última atualização: | 30/09/2014
Autoria: | MAIA, C. M. B. de F.; GUIOTOKU, M.; RAUEN, C. C. M.; SIGNOR, D.
Afiliação: | CLAUDIA MARIA BRANCO DE F MAIA, CNPF; MARCELA GUIOTOKU, CNPF; C. C. M. Rauen, UFPR; DIANA SIGNOR DEON, CPATSA.
Título: | Biochar from babassu residues: chemical characterization and thermo gravimetric analysis.
Ano de publicação: | 2014
Fonte/Imprenta: | In: MEETING OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 17., 2014, Ioannina. Natural organic matter: structure-dynamics innovative applications: book of abstracts. Ioannina: University os Ioannina, 2014. p. 303-304.
Descrição Física: | Disponibilizado online.
Idioma: | Inglês
Conteúdo: | Babassu is Brazilian palm tree considered the largest native oil resource worldwide. In this work we analyse the lignin, extractives, and holocellulose in the babassu fruit residues (endocarp) and the thermo gravimetric behaviour of the in natura residual biomass, its charcoal and its lignin. Thermogravimetric analysis showed that the removal of extractives and lignin compounds affect the thermal stability of the materials. The biochar from babassu residue is thermally stable and it does not shows functionalized groups in their structure. Besides its potential as C sequester was also demonstated fixed Carbon and thermal stability.
Palavras-Chave: | Biocarvão; Palmeira; Pirólise lenta; Resíduo de babaçu; Resíduo vegetal; Slow pyrolysis.
Thesagro: | Babaçu.
Thesaurus Nal: | biochar.

Categoria do assunto:

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X Pesquisa, Tecnologia e Engenharia

URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/109314/1/2014-ClaudiaM-MIHSS-Biochar.pdf
Registro original: | Embrapa Florestas (CNPF)

Exemplares:

CNPF - (52788-1) - UPC - AA - DD -  -  -  - DIS
CPATSA - (53786-1) - UPC - AA - DD -  -  -  - DIS