1,3-Propanediol production by Klebsiella pneumoniae under different aeration strategies

被引：0
作者：
Ke-Ke Cheng
De-Hua Liu
Yan Sun
Wei-Bin Liu
机构：
[1] Tsinghua University,Department of Chemical Engineering
来源：
Biotechnology Letters | 2004年 / 26卷
关键词：
aeration; fermentation; glycerol; 1,3-propanediol;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
1,3-Propanediol production by Klebsiella pneumoniae was studied in batch cultures under N2 flow and four airflow systems. Different byproducts were formed under different aeration conditions. An anaerobic/aerobic combined fed-batch culture was developed giving 70 g 1,3-propanediol l−1 and 16 g 2,3-butanediol l−1 with total diol yield of 0.6 mol−1 glycerol.
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页码：911 / 915
页数：4
相关论文
共 36 条
[1]  
Biebl H(1999)Microbial production of 1,3-propanediol Appl. Microbiol. Biotechnol. 52 289-297
[2]  
Menzel K(1998)Fermentation of glycerol to 1,3-propanediol and 2,3-butanediol by Appl. Microbiol. Biotechnol. 50 24-29
[3]  
Zeng AP(2003)Stoichiometrc analysis and experimental investigation of glycerol bioconversion to 1,3-propanediol by Enzyme Microb. Technol. 33 386-394
[4]  
Deckwer WD(1998) under microaerobic conditions Biotechnol. Lett. 20 913-916
[5]  
Biebl H(2002)Characterization of growth and metabolite production of Appl. Biochem. Biotechnol. 98 687-698
[6]  
Zeng AP(1998) during glucose/glycerol cofermentation in batch and continuous cultures Biotechnol. Bioeng. 60 617-626
[7]  
Menzel K(1998)Production of 1,3-propanediol by Appl. Microbiol. Biotechnol. 49 359-363
[8]  
Deckwer WD(1993)Kinetic, dynamic, and pathway studies of glycerol metabolism by Enzyme Microb. Technol. 9 770-779
[9]  
Chen X.(1994) in anaerobic continuous culture: IV. Enzymes and fluxes of pyruvate metabolism Biotechnol. Bioeng. 44 902-911
[10]  
Xiu Z.(undefined)Production of 1,3-propanediol by undefined undefined undefined-undefined
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