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Yıl 2019, Cilt 15 , Sayı 2, Sayfalar 217 - 220 2019-06-30

Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain

Meltem Yesilcimen Akbas [1] , Taner Sar [2]


There is a growing interest to find alternative cheap carbon sources for bioethanol production. Whey powder is a by-product of cheese industry with high lactose content. Immobilization of bacteria is an effective method for enhancing production of their metabolites including bioethanol. In this work, a new and effective immobilization method for bioethanol production from whey powder as a cheap/renewable carbon source was investigated. For this, different immobilization methods were evaluated to avoid disruption of bead structures during ethanol fermentation. The best results were obtained when sodium alginate was sterilized under the UV lamp instead of heating for immobilization, and the fermentation media was supplemented with CaCl2 as a stability factor. In addition, the beads were successfully reused in at least three 48 h batch fermentations for ethanol production
E.coli, ethanol, immobilization, repeated batch fermentation, whey powder, lactose
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Birincil Dil en
Konular Mühendislik
Yayımlanma Tarihi 30-06-2019
Bölüm Makaleler
Yazarlar

Orcid: 0000-0002-0021-9235
Yazar: Meltem Yesilcimen Akbas (Sorumlu Yazar)
Kurum: GEBZE TECHNICAL UNIVERSITY
Ülke: Turkey


Orcid: 0000-0003-2369-9638
Yazar: Taner Sar
Kurum: GEBZE TECHNICAL UNIVERSITY

Tarihler

Yayımlanma Tarihi : 30 Haziran 2019

Bibtex @araştırma makalesi { cbayarfbe528451, journal = {Celal Bayar University Journal of Science}, issn = {1305-130X}, eissn = {1305-1385}, address = {}, publisher = {Celal Bayar Üniversitesi}, year = {2019}, volume = {15}, pages = {217 - 220}, doi = {10.18466/cbayarfbe.528451}, title = {Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain}, key = {cite}, author = {Yesilcimen Akbas, Meltem and Sar, Taner} }
APA Yesilcimen Akbas, M , Sar, T . (2019). Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain. Celal Bayar University Journal of Science , 15 (2) , 217-220 . DOI: 10.18466/cbayarfbe.528451
MLA Yesilcimen Akbas, M , Sar, T . "Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain". Celal Bayar University Journal of Science 15 (2019 ): 217-220 <https://dergipark.org.tr/tr/pub/cbayarfbe/issue/46535/528451>
Chicago Yesilcimen Akbas, M , Sar, T . "Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain". Celal Bayar University Journal of Science 15 (2019 ): 217-220
RIS TY - JOUR T1 - Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain AU - Meltem Yesilcimen Akbas , Taner Sar Y1 - 2019 PY - 2019 N1 - doi: 10.18466/cbayarfbe.528451 DO - 10.18466/cbayarfbe.528451 T2 - Celal Bayar University Journal of Science JF - Journal JO - JOR SP - 217 EP - 220 VL - 15 IS - 2 SN - 1305-130X-1305-1385 M3 - doi: 10.18466/cbayarfbe.528451 UR - https://doi.org/10.18466/cbayarfbe.528451 Y2 - 2019 ER -
EndNote %0 Celal Bayar Üniversitesi Fen Bilimleri Dergisi Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain %A Meltem Yesilcimen Akbas , Taner Sar %T Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain %D 2019 %J Celal Bayar University Journal of Science %P 1305-130X-1305-1385 %V 15 %N 2 %R doi: 10.18466/cbayarfbe.528451 %U 10.18466/cbayarfbe.528451
ISNAD Yesilcimen Akbas, Meltem , Sar, Taner . "Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain". Celal Bayar University Journal of Science 15 / 2 (Haziran 2019): 217-220 . https://doi.org/10.18466/cbayarfbe.528451
AMA Yesilcimen Akbas M , Sar T . Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain. Celal Bayar Univ J Sci. 2019; 15(2): 217-220.
Vancouver Yesilcimen Akbas M , Sar T . Investigation of Effective Immobilization Method for Ethanol Producing E. coli Strain. Celal Bayar University Journal of Science. 2019; 15(2): 220-217.