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Advanced methods for bioreactor characterization.

A Lübbert1

  • 1Institut für Technische Chemie, Universität Hannover, Germany.

Journal of Biotechnology
|August 1, 1992
PubMed
Summary

This review highlights advanced measuring techniques for bioreactors, addressing the need for better understanding of complex transport phenomena. New methods are detailed for real-time monitoring in industrial-scale cultivations.

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Area of Science:

  • Biotechnology
  • Chemical Engineering
  • Process Engineering

Background:

  • Bioreactors require optimal transport capacities for microbial supply during production.
  • Flows in cultivation media induce complex mixing, mass, and heat transfer phenomena.
  • Current limitations exist in reliable measuring techniques for these processes.

Purpose of the Study:

  • To review current developments in sophisticated measuring techniques for bioreactors.
  • To address the shortage of reliable methods for analyzing transport phenomena.
  • To identify techniques applicable to industrial-scale reactors.

Main Methods:

  • Compilation of ongoing developments in bioreactor measurement technologies.
  • Distinguishing techniques based on scale of application.
  • Detailed discussion of new methods for resolving flow structures.

Main Results:

  • Several novel measuring techniques are presented for bioreactor analysis.
  • Techniques are evaluated for their applicability in real industrial cultivations.
  • Recent results illustrate the application spectra of various methods.

Conclusions:

  • Advanced measuring techniques are crucial for understanding bioreactor performance.
  • New methods offer potential to overcome current limitations in monitoring.
  • Focus is on techniques suitable for industrial-scale process optimization.

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