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Application of Biofilm Bioreactors in White Biotechnology

  • K. Muffler
  • M. Lakatos
  • C. Schlegel
  • D. Strieth
  • S. Kuhne
  • R. UlberEmail author
Chapter
Part of the Advances in Biochemical Engineering/Biotechnology book series (ABE, volume 146)

Abstract

The production of valuable compounds in industrial biotechnology is commonly done by cultivation of suspended cells or use of (immobilized) enzymes rather than using microorganisms in an immobilized state. Within the field of wastewater as well as odor treatment the application of immobilized cells is a proven technique. The cells are entrapped in a matrix of extracellular polymeric compounds produced by themselves. The surface-associated agglomerate of encapsulated cells is termed biofilm. In comparison to common immobilization techniques, toxic effects of compounds used for cell entrapment may be neglected. Although the economic impact of biofilm processes used for the production of valuable compounds is negligible, many prospective approaches were examined in the laboratory and on a pilot scale. This review gives an overview of biofilm reactors applied to the production of valuable compounds. Moreover, the characteristics of the utilized materials are discussed with respect to support of surface-attached microbial growth.

Keywords

Biofilm Biofilm engineering Biofilm reactor Bulk and fine chemicals Catalysis Industrial production Productive biofilms 

Notes

Acknowledgments

We wish to thank the German Research Foundation (DFG) for funding under LA 1426/9-1, UL 170/7-1, and SFB 926/1-2013.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  • K. Muffler
    • 1
  • M. Lakatos
    • 2
  • C. Schlegel
    • 1
  • D. Strieth
    • 1
  • S. Kuhne
    • 1
  • R. Ulber
    • 1
    Email author
  1. 1.Institute of Bioprocess EngineeringUniversity of KaiserslauternKaiserslauternGermany
  2. 2.Experimental EcologyUniversity of KaiserslauternKaiserslauternGermany

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