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Evaluating the possibility of using acetone-butanol-ethanol (ABE) fermentation wastewater for bacterial cellulose production by Gluconacetobacter xylinus
Huang, C.1,2; Yang, X. -Y.1,2,3; Xiong, L.1,2; Guo, H. -J.1,2; Luo, J.1,2; Wang, B.2,3; Zhang, H. -R.1,2; Lin, X. -Q.1,2; Chen, X. -D.1,2
2015-05-01
发表期刊LETTERS IN APPLIED MICROBIOLOGY
卷号60期号:5页码:491-496
摘要To reduce the cost of bacterial cellulose (BC) production, the possibility of using acetone-butanol-ethanol (ABE) fermentation wastewater with high COD value (18050mgl(-1)) for BC production by Gluconacetobacter xylinus was evaluated. After 7days of fermentation, the highest BC yield (134gl(-1)) was obtained. The carbon sources including sugars (glucose and xylose), organic acids (acetic acid and butyric acid) and alcohol compounds (ethanol and butanol) were utilized by G.xylinus simultaneously during fermentation. Although the COD decrease ratio (about 147%) was low, the highest BC yield on COD consumption (562%, gg(-1)) was relatively high and the remaining wastewater could be used for further BC fermentation. Besides, the environment of ABE fermentation wastewater showed small influence on the BC structure by comparison with the BC products obtained in traditional HS medium using field emission scanning electron microscope (FE-SEM), Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD). Overall, ABE fermentation wastewater is one promising substrate for BC production.
文章类型Article
关键词Abe Fermentation Wastewater Bacterial Cellulose Bio-polymer Gluconacetobacter Xylinus Polymer Structure
WOS标题词Science & Technology ; Life Sciences & Biomedicine
DOI10.1111/lam.12396
研究领域[WOS]Biotechnology & Applied Microbiology ; Microbiology
关键词[WOS]ACETOBACTER-XYLINUM ; CARBON SOURCE ; ACETIC-ACID ; CULTURE
收录类别SCI
语种英语
WOS类目Biotechnology & Applied Microbiology ; Microbiology
WOS记录号WOS:000352572700011
引用统计
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/9109
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou, Guangdong, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Guangdong, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
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GB/T 7714
Huang, C.,Yang, X. -Y.,Xiong, L.,et al. Evaluating the possibility of using acetone-butanol-ethanol (ABE) fermentation wastewater for bacterial cellulose production by Gluconacetobacter xylinus[J]. LETTERS IN APPLIED MICROBIOLOGY,2015,60(5):491-496.
APA Huang, C..,Yang, X. -Y..,Xiong, L..,Guo, H. -J..,Luo, J..,...&Chen, X. -D..(2015).Evaluating the possibility of using acetone-butanol-ethanol (ABE) fermentation wastewater for bacterial cellulose production by Gluconacetobacter xylinus.LETTERS IN APPLIED MICROBIOLOGY,60(5),491-496.
MLA Huang, C.,et al."Evaluating the possibility of using acetone-butanol-ethanol (ABE) fermentation wastewater for bacterial cellulose production by Gluconacetobacter xylinus".LETTERS IN APPLIED MICROBIOLOGY 60.5(2015):491-496.
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