Subtitle:

Comparative characteristic of bioreactors used for citric acid biosynthesis in industrial scale

Publisher:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstract:

The mixing and mass transfer have been investigated in industrial bioreactors of capacity10, 30, 50 and 150 m^ used for citric acid fermentation. Hydrodynamic parameters were examined on water using mineral acid as a trace. Volumetric mass transfer coefficient (kLa) wasdetermined by balance method. It was found that the examined bioreactors have similarhydrodynamic parameters despite their different capacities. The differences were found in maximum values of kj^a (from 150 to 200 h~^) which coresponded to the citric acid yield and productivity.

Relation:

Biotechnologia, vol.22, 3 (1993)-.

Volume:

22

Issue:

3

Start page:

48

End page:

55

Detailed Resource Type:

Article

Format:

application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:154156 ; IChB B-18

Source:

Library of Institute of Bioorganic Chemistry PAS

Language:

pol

Language of abstract:

eng

Temporal coverage:

1988-2010

Rights:

Creative Commons Attribution BY-SA 4.0 license

Terms of use:

Copyright-protected material. [CC BY-SA 4.0] May be used within the scope specified in Creative Commons Attribution BY-SA 4.0 license, full text available at:

Digitizing institution:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Original in:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open