Scale-up and kinetic modeling for bioethanol production
| dc.contributor.author | Imamoglu E. | |
| dc.contributor.author | Sukan F.V. | |
| dc.date.accessioned | 2019-10-26T21:38:53Z | |
| dc.date.available | 2019-10-26T21:38:53Z | |
| dc.date.issued | 2013 | |
| dc.department | Ege Üniversitesi | en_US |
| dc.description.abstract | Bioethanol was produced from acidic hydrolysate of rice hulls using recombinant Escherichia coli KO11. Two different issues (scale-up and kinetic modeling) were evaluated simultaneously and concomitantly for bioethanol production. During the step-wise scale-up process from 100mL shaken flask to 10L stirred-tank bioreactor, the constant Reynolds number and the constant impeller tip speed were evaluated as scale-up methodologies under laboratory conditions. It was determined that the volumetric bioethanol productivity was 88% higher in 10L bioreactor in comparison to the value of 0.21gL-1h-1 in shaken flask. The modified Monod and Luedeking-Piret models provided an accurate approach for the modeling of the experimental data. Ethanol concentration reached the maximum level of 29.03g/L, which was 5% higher than the value of model prediction in 10L bioreactor. The findings of this research could contribute to the industrial scale productions especially from lignocellulosic raw materials. © 2013 Elsevier Ltd. | en_US |
| dc.description.sponsorship | This study was a part of Cost action FP0602 and the authors wish to thank The Scientific and Technical Research Council of Turkey (Tubitak) for the financial support. -- | en_US |
| dc.identifier.doi | 10.1016/j.biortech.2013.06.118 | en_US |
| dc.identifier.endpage | 320 | en_US |
| dc.identifier.issn | 0960-8524 | |
| dc.identifier.pmid | 23886851 | en_US |
| dc.identifier.scopusquality | Q1 | en_US |
| dc.identifier.startpage | 311 | en_US |
| dc.identifier.uri | https://doi.org/10.1016/j.biortech.2013.06.118 | |
| dc.identifier.uri | https://hdl.handle.net/11454/18150 | |
| dc.identifier.volume | 144 | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.indekslendigikaynak | PubMed | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier Ltd | en_US |
| dc.relation.ispartof | Bioresource Technology | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Bioethanol production | en_US |
| dc.subject | Kinetic modeling | en_US |
| dc.subject | Scale-up | en_US |
| dc.subject | Shaken flask | en_US |
| dc.subject | Stirred-tank bioreactors | en_US |
| dc.title | Scale-up and kinetic modeling for bioethanol production | en_US |
| dc.type | Article | en_US |
