A New Approach for Conversion of Eucalyptus Lignocellulosic Biomass into Cellulose Nanostructures: A Method that Can Be Applied in Industry
| Autor: | Ivana Cesarino, Giovanni F. de Lima, Alana G. de Souza, Derval dos Santos Rosa, Rita C. L. B. Rodrigues, Alcides Lopes Leão |
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| Přispěvatelé: | Federal University of ABC, Universidade de São Paulo (USP), Universidade Estadual Paulista (Unesp) |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Materials Science (miscellaneous) Lignocellulosic biomass cellulose nanostructures 02 engineering and technology 010501 environmental sciences 021001 nanoscience & nanotechnology Pulp and paper industry 01 natural sciences Eucalyptus COMPOSIÇÃO QUÍMICA Nanocellulose Bio-residue chemistry.chemical_compound chemistry visual_art morphology visual_art.visual_art_medium chemical composition Sawdust Cellulose 0210 nano-technology crystallinity 0105 earth and related environmental sciences |
| Zdroj: | Scopus Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| Popis: | Made available in DSpace on 2020-12-12T01:06:36Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01 This study aimed to explore the use of eucalyptus sawdust for the extraction of nanocellulose. This residue was purified with a three-steps pretreatment and ball milled for the isolation of nanocellulose. The method proposed can be industrially applied due to the use of reactor and ball mill and can be used for a variety of cellulose sources. Cellulose was the main component detected in the eucalyptus residues, as observed after the characterizations. The nanostructures showed an average size of 192 nm and high crystallinity and thermal stability. The current study demonstrated that the nanocellulose could be obtained to commercial-scale applications. Engineering Modeling and Applied Social Sciences Center (CECS) Federal University of ABC Department of Biotechnology Lorena Engineering School University of São Paulo School of Agriculture São Paulo State University (UNESP) School of Agriculture São Paulo State University (UNESP) |
| Databáze: | OpenAIRE |
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