Production of biofuels from soybean straw and hull hydrolysates obtained by subcritical water hydrolysis.

Biofuels Fermentation Hydrolysis Glycine max Water
Bioethanol Biogas Hull Straw Subcritical fluid

Journal

Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523

Informations de publication

Date de publication:
May 2021
Historique:
received: 29 12 2020
revised: 07 02 2021
accepted: 08 02 2021
pubmed: 20 2 2021
medline: 17 3 2021
entrez: 19 2 2021
Statut: ppublish

Résumé

The objective of this study was to evaluate the ethanol production by Wickerhamomyces sp. using soybean straw and hull hydrolysates obtained by subcritical water hydrolysis and, afterward, the biogas production using the fermented hydrolysates. Ethanol was produced using the straw and hull hydrolysates diluted and supplement with glucose, reaching 5.57 ± 0.01 g/L and 6.11 ± 0.11 g/L, respectively. The fermentation in a bioreactor with changing the pH to 7.0 allowed achieving maximum ethanol production of 4.03 and 3.60 g/L for straw and hull hydrolysates at 24 h, respectively. The biogas productions obtained for the fermented hydrolysates of straw with and without changing the pH were 739 ± 37 and 652 ± 34 NmL/g

Identifiants

DOI: 10.1016/j.biortech.2021.124837 PMID: 33607449
pubmed: 33607449
pii: S0960-8524(21)00176-0
doi: 10.1016/j.biortech.2021.124837
pii:
doi:

Substances chimiques

Biofuels 0
Water 059QF0KO0R

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

124837

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Felipe Vedovatto (F)

Department of Agricultural Engineering, Federal University of Santa Maria, 1000, Roraima av., Santa Maria 97105-900, Brazil; Laboratory of Agroindustrial Processes Engineering (LAPE), Federal University of Santa Maria, 1040, Sete de Setembro av., Cachoeira do Sul 96506-322, Brazil.

Charline Bonatto (C)

Laboratory of Microbiology and Bioprocess, Federal University of Fronteira Sul, 200, ERS 135 - km 72, Erechim 99700-970, Brazil; Department of Chemical and Food Engineering, Federal University of Santa Catarina, Trindade, Florianópolis 88040-900, Brazil.

Suzana F Bazoti (SF)

Laboratory of Microbiology and Bioprocess, Federal University of Fronteira Sul, 200, ERS 135 - km 72, Erechim 99700-970, Brazil.

Bruno Venturin (B)

Western Paraná State University, R. Universitária, Cascavel 85819-110, Brazil.

Sérgio L Alves (SL)

Laboratory of Biochemistry and Genetics, Federal University of Fronteira Sul, Rodovia SC 484 - Km 02, Chapecó, 89815-899, Brazil.

Airton Kunz (A)

Laboratory of Microbiology and Bioprocess, Federal University of Fronteira Sul, 200, ERS 135 - km 72, Erechim 99700-970, Brazil; Western Paraná State University, R. Universitária, Cascavel 85819-110, Brazil; Embrapa Suínos e Aves, BR 153 - Km 110, Concórdia 89710-028, Brazil.

Ricardo L R Steinmetz (RLR)

Embrapa Suínos e Aves, BR 153 - Km 110, Concórdia 89710-028, Brazil.

Helen Treichel (H)

Laboratory of Microbiology and Bioprocess, Federal University of Fronteira Sul, 200, ERS 135 - km 72, Erechim 99700-970, Brazil.

Marcio A Mazutti (MA)

Department of Agricultural Engineering, Federal University of Santa Maria, 1000, Roraima av., Santa Maria 97105-900, Brazil; Department of Chemical Engineering, Federal University of Santa Maria, 1000, Roraima av., Santa Maria 97105-900, Brazil.

Giovani L Zabot (GL)

Laboratory of Agroindustrial Processes Engineering (LAPE), Federal University of Santa Maria, 1040, Sete de Setembro av., Cachoeira do Sul 96506-322, Brazil.

Marcus V Tres (MV)

Laboratory of Agroindustrial Processes Engineering (LAPE), Federal University of Santa Maria, 1040, Sete de Setembro av., Cachoeira do Sul 96506-322, Brazil. Electronic address: marcus.tres@ufsm.br.

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Classifications MeSH

Recherchemedicale.com › Environnement et santé publique › Environnement › Ressources de production d'énergie › Énergie renouvelable › Biocarburants › Production of biofuels from soybean straw and...
Recherchemedicale.com › Métabolisme › Métabolisme glucidique › Fermentation › Production of biofuels from soybean straw and...
Recherchemedicale.com › Phénomènes chimiques › Hydrolyse › Production of biofuels from soybean straw and...
Recherchemedicale.com › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › Production of biofuels from soybean straw and...