Please use this identifier to cite or link to this item:
http://hdl.handle.net/1843/60148
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.creator | Ederson Paulo Xavier Guilherme | pt_BR |
dc.creator | Leticia Maria Zanphorlin | pt_BR |
dc.creator | Amanda Silva Sousa | pt_BR |
dc.creator | Renan Yuji Miyamoto | pt_BR |
dc.creator | Carlos Giovani Oliveira Bruziquesi | pt_BR |
dc.creator | Bruna Mara Aparecida de Carvalho Mesquita | pt_BR |
dc.creator | Sergio Henrique Sousa Santos | pt_BR |
dc.creator | Elizama Aguiar-Oliveira | pt_BR |
dc.creator | Junio Cota Silva | pt_BR |
dc.date.accessioned | 2023-10-27T13:22:58Z | - |
dc.date.available | 2023-10-27T13:22:58Z | - |
dc.date.issued | 2022 | - |
dc.citation.volume | 182 | pt_BR |
dc.citation.spage | 274 | pt_BR |
dc.citation.epage | 284 | pt_BR |
dc.identifier.doi | https://doi.org/10.1016/j.renene.2021.10.023 | pt_BR |
dc.identifier.issn | 1879-0682 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/1843/60148 | - |
dc.description.resumo | Integrated bioprocess strategies may facilitate ethanol production from both C6 and C5 fractions of lignocellulosic feedstocks. We propose a new process concept, SSICF, where sugarcane bagasse is hydrolyzed simultaneously with xylose isomerization and the co-fermentation of C6 and C5 sugars. A commercial cocktail was supplemented with our multi-enzymatic system composed of three recombinant enzymes immobilized in Feroxyhyte magnetic nanoparticles: β-glucosidase, β-xylosidase and xylose isomerase. SSICF was performed using non-GMO Saccharomyces at pH 6.0 and 35 °C for 72 h in a synthetic medium containing cellobiose and xylose, and another medium containing pretreated sugarcane bagasse (PSB). The results of ethanol global yields in SSICF were 77.67% and 73.24% for the synthetic medium and PSB, respectively. In a nutshell, this is the first report of a successful proof-of-concept of SSICF with four rounds of enzyme recycling and a non-GMO yeast, an innovative process with high potential for industrial use. | pt_BR |
dc.description.sponsorship | CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico | pt_BR |
dc.description.sponsorship | FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais | pt_BR |
dc.description.sponsorship | CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior | pt_BR |
dc.description.sponsorship | FAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo | pt_BR |
dc.description.sponsorship | Outra Agência | pt_BR |
dc.language | eng | pt_BR |
dc.publisher | Universidade Federal de Minas Gerais | pt_BR |
dc.publisher.country | Brasil | pt_BR |
dc.publisher.department | ICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS | pt_BR |
dc.publisher.initials | UFMG | pt_BR |
dc.relation.ispartof | Renewable Energy | - |
dc.rights | Acesso Restrito | pt_BR |
dc.subject.other | Hidroxidos | pt_BR |
dc.subject.other | Óxidos | pt_BR |
dc.subject.other | Enzimas imobilizadas | pt_BR |
dc.subject.other | Fermentação | pt_BR |
dc.subject.other | Álcool | pt_BR |
dc.subject.other | Hidrolise | pt_BR |
dc.title | Simultaneous saccharification isomerization and Co-fermentation - SSICF: a new process concept for second-generation ethanol biorefineries combining immobilized recombinant enzymes and non-GMO Saccharomyces | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.url.externa | https://www.sciencedirect.com/science/article/pii/S0960148121014804 | pt_BR |
Appears in Collections: | Artigo de Periódico |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.