Use este identificador para citar ou linkar para este item:
http://repositorio.ufla.br/jspui/handle/1/48791Registro completo de metadados
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.creator | Carvalho, Janaína Alves | - |
| dc.creator | Miranda, Mayara de Souza | - |
| dc.creator | Pego, Matheus Felipe Freire | - |
| dc.creator | Francisquini, Elton | - |
| dc.creator | Resende, Dieimes Ribeiro | - |
| dc.creator | Bianchi, Maria Lucia | - |
| dc.date.accessioned | 2022-01-06T11:12:02Z | - |
| dc.date.available | 2022-01-06T11:12:02Z | - |
| dc.date.issued | 2021-02 | - |
| dc.identifier.citation | CARVALHO, J. A. et al. Sugarcane bagasse lignin obtained by different extraction methods. Cellulose Chemistry and Technology, [S.l.], v. 55, n. 1-2, p. 55-62, 2021. DOI: 10.35812/CelluloseChemTechnol.2021.55.06. | pt_BR |
| dc.identifier.uri | https://doi.org/10.35812/CelluloseChemTechnol.2021.55.06 | pt_BR |
| dc.identifier.uri | http://repositorio.ufla.br/jspui/handle/1/48791 | - |
| dc.description.abstract | Sugarcane bagasse (SB) is a by-product of ethanol production obtained in large quantities worldwide, including Brazil. Lignin is one of SB components, and its extraction is of great interest due to its vast potential for use. In this study, sugarcane bagasse was subjected to two methods of lignin extraction to obtain: Klason lignin (LKL) and milled wood lignin (MWL). The syringil/guaiacyl ratio of the lignin obtained from sugarcane bagasse was 1.67. Thermogravimetric analysis showed that LKL is more resistant to thermal degradation than MWL. According to the FTIR spectra, LKL yields a more oxidized lignin, presenting greater changes in its structure than MWL. Thus, this study provides information on the changes caused by different extractions and strengthens future studies on the transformation of lignin into products of high added value. | pt_BR |
| dc.language | en_US | pt_BR |
| dc.publisher | Institutul de Chimie Macromoleculara “Petru Poni" | pt_BR |
| dc.rights | restrictAccess | pt_BR |
| dc.source | Cellulose Chemistry and Technology | pt_BR |
| dc.subject | Klason | pt_BR |
| dc.subject | Milled wood lignin | pt_BR |
| dc.subject | Biomass | pt_BR |
| dc.title | Sugarcane bagasse lignin obtained by different extraction methods | pt_BR |
| dc.type | Artigo | pt_BR |
| Aparece nas coleções: | DQI - Artigos publicados em periódicos | |
Arquivos associados a este item:
Não existem arquivos associados a este item.
Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.