Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorGomes, Michelle Garcia-
dc.contributor.authorSantos, Renata Vidal dos-
dc.contributor.authorBarreto, Elisa da Silva-
dc.contributor.authorBaffi, Milla Alves-
dc.contributor.authorGurgel, Leandro Vinícius Alves-
dc.contributor.authorBaeta, Bruno Eduardo Lobo-
dc.contributor.authorPasquini, Daniel-
dc.identifier.citationGOMES, M. G. et al. Pretreated sugarcane bagasse with citric acid applied in enzymatic hydrolysis. Industrial Biotechnology, v. 16, n. 2, p. 117-124, abr. 2020. Disponível em: <>. Acesso em: 10 jun. 2021.pt_BR
dc.description.abstractThe objective of the study was to evaluate the pretreatment of sugarcane bagasse (SCB) with diluted citric acid solution in a pressurized system and its behavior when submitted to enzymatic hydrolysis using the Cellic CTec 3 enzyme complex, employing a Doehlert’s experimental design (23 ), with 5 central points (CP). The operating variables were temperature (T, °C), time (t, min) and percentage by weight of citric acid in relation to bagasse (PCA, wt%), ranging from 120 to 180°C for 20 to 90 min and 3 to 12 wt%, respectively. The pretreatments were effective in promoting changes in compositions of lignin, hemicellulose, and cellulose in all samples in relation to raw SCB. The concentrations of the glucose reached the maximum, 23.74 g/L, for the pretreated sample with temperature of 160°C, PCA 5.25 wt%, and reaction time of 20 min, while the xylose reached the maximum, 5.23 g/L, with the sample ob tained in the temperature of 150 C, PCA 7.5 wt% and 55 min.pt_BR
dc.subjectPressurized systempt_BR
dc.titlePretreated sugarcane bagasse with citric acid applied in enzymatic hydrolysis.pt_BR
dc.typeArtigo publicado em periodicopt_BR
Appears in Collections:DEQUI - Artigos publicados em periódicos

Files in This Item:
File Description SizeFormat 
  Restricted Access
806,44 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.