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Table 1 The performance of XA produced by G. oxydans, respectively, in AS-BR, OS-BR and SOS-BR

From: Resolving the formidable barrier of oxygen transferring rate (OTR) in ultrahigh-titer bioconversion/biocatalysis by a sealed-oxygen supply biotechnology (SOS)

 

Production (g/L)

Productivity (g/L/h)

DO (%)

OTR mmol O2/L/h

C* − CL mmol O2/L

Oxygen consumption (mol)

Utilization (%)

AS-BR

255.8

10.7

< 10

62.2

0.22–0.23

–

–

OS-BR

610.2

25.4

20–30

150.4

1.23–1.25

32.2

5.3

SOS-BR

588.4

24.5

20– 30

143.1

1.26–1.27

1.7

92.6