Enhancing Extracellular Lipolytic Enzyme Production In An Arctic Bacterium,Psychrobactersp. ArcL13, By Using Statistical Optimization And Fed-Batch Fermentation

2014 ◽  
Vol 45 (4) ◽  
pp. 348-364 ◽  
Author(s):  
Sunghui Kim ◽  
Ah Ram Wi ◽  
Ha Ju Park ◽  
Dockyu Kim ◽  
Han-Woo Kim ◽  
...  
Keyword(s):  
Enzyme Production ◽  
Batch Fermentation ◽  
Statistical Optimization ◽  
Lipolytic Enzyme ◽  
Fed Batch ◽  
Fed Batch Fermentation

scholarly journals Scale-up of dextransucrase production by Leuconostoc mesenteroides in fed batch fermentation

2003 ◽  
Vol 46 (3) ◽  
pp. 455-459 ◽  
Author(s):  
Georgina L. Michelena ◽  
Aidín Martínez ◽  
Antonio Bell ◽  
Emilia Carrera ◽  
Roxana Valencia
Keyword(s):  
Oxygen Transfer ◽  
Enzyme Production ◽  
Batch Fermentation ◽  
Leuconostoc Mesenteroides ◽  
Scale Up ◽  
Oxygen Transfer Rate ◽  
Maximum Growth ◽  
Aeration Rate ◽  
Fed Batch ◽  
Fed Batch Fermentation

Fed batch fermentation was carried out for the dextransucrase enzyme production from Leuconostoc mesenteroides and the production was scale-up using oxygen transfer criteriuom. It was found that in 5 L vessel fermentation capacity, the best agitation speed was 225 min-1 and aeration rate was 0.15 vvm, obtaining dextransucrase activity of 127 DSU/mL.. The maximum enzyme production velocity coincide with the maximum growth velocity between 6 and 7 h of fermentation, which confirmed that dextransucrase production was associated with microbial growth. High enzyme yields were achieved during scale up based on oxygen transfer rate.

Glycerol Synthesis Attenuation ofCandida glycerinogenesin Fed-batch Fermentation

2012 ◽  
Vol 18 (5) ◽  
pp. 791
Author(s):  
Xiaoyun DING ◽  
Bin ZHUGE ◽  
Huiying FANG ◽  
Hong ZONG ◽  
Xiaoxiao LIU ◽  
...  
Keyword(s):  
Batch Fermentation ◽  
Fed Batch ◽  
Fed Batch Fermentation ◽  
Glycerol Synthesis

Run-to-Run Optimization of Fed-Batch Fermentation for Ethanol Production

2010 ◽  
Vol 33 (9) ◽  
pp. 1488-1494 ◽  
Author(s):  
W.-H. Huang ◽  
G. S. Shieh ◽  
F.-S. Wang
Keyword(s):  
Ethanol Production ◽  
Batch Fermentation ◽  
Fed Batch ◽  
Fed Batch Fermentation
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