Oxygen transfer rate in zones of the draft-tube air reactor

• Authors: Bozena Kawalec-Pietrenko , Iwona Holowacz
• Languages of publication: PL

Abstracts

EN

The stepped course of the initial part of the <oxygen absorption> curve has been observed during the aeration time. The sharpness of the stepped course is weaker during the aeration time. The steps decay if the time of the aeration reaches from three up to nine circulation time in the experimental range of parameters. The time of the steps decay depends on the <gas flow rate> and on the <liquid viscosity>.

Keywords

EN

AIR-LIFT REACTOR; INTERNAL CIRCULATION; LOCAL RATE; MASS TRANSPORT; OXYGEN

Discipline

• BIOTECHNOLOGY: BIOTECHNOLOGY

• Journal: Biotechnologia
• Year: 1993
• Issue: 3
• Pages: 31-37

Contributors

author

Bozena Kawalec-Pietrenko

author

Iwona Holowacz

• Document Type: article
• Publication order reference: B.Kawalec-Pietrenko