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https://hdl.handle.net/11147/14173
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DC Field | Value | Language |
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dc.contributor.author | Karanfil Büyüköztekin, Gülperi | - |
dc.contributor.author | Büyükkileci, Ali Oğuz | - |
dc.date.accessioned | 2024-01-06T07:22:31Z | - |
dc.date.available | 2024-01-06T07:22:31Z | - |
dc.date.issued | 2024 | - |
dc.identifier.issn | 0926-6690 | - |
dc.identifier.uri | https://doi.org/10.1016/j.indcrop.2023.117922 | - |
dc.identifier.uri | https://hdl.handle.net/11147/14173 | - |
dc.description.abstract | In this study, the conversion of organosolv-treated corncob into monosaccharides through enzymatic saccharification was investigated, with the resulting monosaccharides being utilized as a carbon source to produce succinic acid. The synergy between the cellulase and xylanase provided 76% cellulose and 64% xylan digestibility at 50 °C and pH 5.2. In separate hydrolysis and fermentation (SHF), Actinobacillus succinogenes produced 12.7 g/L of succinic acid from the hydrolysate with 0.12 g/g yield based on the pretreated corncob. Simultaneous saccharification and fermentation (SSF) demonstrated better performance with 16 g/L succinic acid titer and 0.24 g/g yield, though SHF provided a higher production rate. The condition in the SSF (37 °C and pH near neutral) was suboptimal for the enzymes, thus the succinic acid production was limited by the saccharification step. These findings emphasize the potential of organosolv-treated corncob to serve as an enzymatic hydrolysis substrate without neutralization and detoxification, supplying glucose and xylose for succinic acid production by A. succinogenes. © 2023 Elsevier B.V. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier B.V. | en_US |
dc.relation.ispartof | Industrial Crops and Products | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Corncob | en_US |
dc.subject | Enzymatic hydrolysis | en_US |
dc.subject | Organosolv | en_US |
dc.subject | Saccharification | en_US |
dc.subject | Succinic acid | en_US |
dc.subject | Detoxification | en_US |
dc.title | Enzymatic hydrolysis of organosolv-pretreated corncob and succinic acid production by Actinobacillus succinogenes | en_US |
dc.type | Article | en_US |
dc.authorid | 0000-0002-0784-0008 | - |
dc.department | İzmir Institute of Technology. Food Engineering | en_US |
dc.identifier.volume | 208 | en_US |
dc.identifier.wos | WOS:001137639200001 | en_US |
dc.identifier.scopus | 2-s2.0-85179846249 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1016/j.indcrop.2023.117922 | - |
dc.authorscopusid | 58765520200 | - |
dc.authorscopusid | 15724680000 | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | embargo_20260101 | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | 03.08. Department of Food Engineering | - |
Appears in Collections: | Food Engineering / Gıda Mühendisliği Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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File | Size | Format | |
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14173.pdf Until 2026-01-01 | 2.02 MB | Adobe PDF | View/Open Request a copy |
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