| Texto completo | |
| Autor(es): Mostrar menos - |
Sanchez-Munoz, Salvador
;
Balbino, Thercia R.
;
de Oliveira, Fernanda
;
Rocha, Thiago M.
;
Barbosa, Fernanda G.
;
Velez-Mercado, Martha, I
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Marcelino, Paulo R. F.
;
Antunes, Felipe A. F.
;
Moraes, Elisangela J. C.
;
dos Santos, Julio C.
;
da Silva, Silvio S.
Número total de Autores: 11
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Molecules; v. 27, n. 23, p. 15-pg., 2022-12-01. |
| Resumo | |
Lignocellulosic biomass (LCB) has remained a latent alternative resource to be the main substitute for oil and its derivatives in a biorefinery concept. However, its complex structure and the underdeveloped technologies for its large-scale processing keep it in a state of constant study trying to establish a consolidated process. In intensive processes, enzymes have been shown to be important molecules for the fractionation and conversion of LCB into biofuels and high-value-added molecules. However, operational challenges must be overcome before enzyme technology can be the main resource for obtaining second-generation sugars. The use of additives is shown to be a suitable strategy to improve the saccharification process. This review describes the mechanisms, roles, and effects of using additives, such as surfactants, biosurfactants, and non-catalytic proteins, separately and integrated into the enzymatic hydrolysis process of lignocellulosic biomass. In doing so, it provides a technical background in which operational biomass processing hurdles such as solids and enzymatic loadings, pretreatment burdens, and the unproductive adsorption phenomenon can be addressed. (AU) | |
| Processo FAPESP: | 16/10636-8 - Da fábrica celular à biorrefinaria integrada Biodiesel-Bioetanol: uma abordagem sistêmica aplicada a problemas complexos em micro e macroescalas |
| Beneficiário: | Roberto de Campos Giordano |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa BIOEN - Temático |