Otimizando O Processo De Extração E Hidrólise Ácida Para Biomassas Da Amazônia E Do Cerrado
We investigated the effect of the reaction variable (time) on the extraction and hydrolysis process. The data showed that the methodologies of the National Renewable Energy Laboratory (NREL) must be adequate for each type of biomass and each regional reality. For the contents of total sugars in t...
| Autor principal: | Barbosa, Lorena Nascimento |
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| Grau: | Monografia |
| Idioma: | pt_BR |
| Publicado em: |
Universidade Federal do Tocantins
2022
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| Assuntos: | |
| Acesso em linha: |
http://hdl.handle.net/11612/3552 |
| Resumo: |
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We investigated the effect of the reaction variable (time) on the extraction and
hydrolysis process. The data showed that the methodologies of the National
Renewable Energy Laboratory (NREL) must be adequate for each type of biomass and
each regional reality. For the contents of total sugars in the biomass of green coconut,
babassu and Brazil nut shell epicarp, the highest yields were found under different
conditions from those proposed by NREL. In the total lignin content, the highest
yields obtained were those proposed by the NREL method for all biomasses. In the
content of extracts for coconut and babassu, the use of longer extraction time provided
greater removal. For the chestnut fractions, shorter times led to higher yields. It is
important to note that, with the optimized results, these biomasses can be used in the
production of high value-added bioproducts with higher yields. |