Second generation ethanol made from coir husk under the biomass Cascade approach

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorBronzato, Giovana R. F. [UNESP]-
Autor(es): dc.creatordos Reis, Victor A. C. A. [UNESP]-
Autor(es): dc.creatorBorro, Jessyca A. [UNESP]-
Autor(es): dc.creatorLeão, Alcides L. [UNESP]-
Autor(es): dc.creatorCesarino, Ivana [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:25:36Z-
Data de disponibilização: dc.date.available2022-02-22T00:25:36Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-11-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/15421406.2020.1723890-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198819-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198819-
Descrição: dc.descriptionBrazil is the largest world producer and consumer of coconut water with approximately two billion fruits, where 70% is for water production. Therefore, a large amount of waste is generated: the coir husk, which represents approximately 1.75 kg per fruit unit. This biomass presents 35% cellulose in its composition, which makes the coir husk a good option for the raw material for second-generation (2 G) ethanol production. In this study, the coir husk was chemically pretreated using four different treatments. The 2 G ethanol production was studied considering two different processes, using separated hydrolysis and fermentation (SHF) or simultaneous saccharification and fermentation (SSF). The pretreatment used a solution containing sodium chlorite at 10% of the acetic acid and the SSF process was the better method for 2 G ethanol production from coir husk, yielding 52.7 L ethanol/ton of biomass. Thus, the coir husk can be considered an alternative for the production of 2 G ethanol, with all the environmental and social advantages of such an approach, such as occupying precious space in the landfills and taking 12 years to decompose.-
Descrição: dc.descriptionSchool of Agriculture São Paulo State University (UNESP)-
Descrição: dc.descriptionSchool of Agriculture São Paulo State University (UNESP)-
Formato: dc.format107-114-
Idioma: dc.languageen-
Relação: dc.relationMolecular Crystals and Liquid Crystals-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subject2G ethanol-
Palavras-chave: dc.subjectcoir husk-
Palavras-chave: dc.subjectpretreatment-
Título: dc.titleSecond generation ethanol made from coir husk under the biomass Cascade approach-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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