Catalytic and biocatalytic oxidation of glucose to gluconic acid in a modified three-phase reactor

被引：9
作者：
Doneva, T
Vassilieff, C
Donev, R
机构：
[1] Bulgarian Acad Sci, Inst Chem Engn, Sofia 1113, Bulgaria
[2] Univ Sofia, Fac Chem, Dept Chem Phys, BU-1126 Sofia, Bulgaria
[3] Bulgarian Acad Sci, Inst Mol Biol, BU-1113 Sofia, Bulgaria
来源：
BIOTECHNOLOGY LETTERS | 1999年 / 21卷 / 12期
关键词：
fermentation; Gluconobacter oxydans; microfiltration; oxidation;
D O I：
10.1023/A:1005674110106
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
A comparative study of catalytic and biocatalytic glucose oxidation was carried out. Gluconobacter oxydans NBIMCC 1043 strain was used for biocatalytic glucose conversion. In the case of cell recycle coupled with cross-flow microfiltration the productivity and biomass concentration reached 40% and 3 g l(-1) respectively, in comparison to those of batch fermentation (21% and 2.3 g l(-1), respectively).
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页码：1107 / 1111
页数：5
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