Laboratory of Bioprocess Engineering

Research
 •
Micro-organism
 •
Gene technology
 •
Cultivation process
 •
Measurement, control  
  
and simulation
 •
Enzyme technology

 

Lists of publications

 • Articles etc. 2001-2005

 • Master's & Doc. Theses

Teaching
 •
Undergraduate
 •
Postgraduate
 •
Courses (in Finnish)

·  HEBIOT (in Finnish)

Contact info
 •
Laboratory
 •
Personnel

Links
 •
Department of
  
Chemical Technology
 •
Helsinki University
  
of Technology

 

 

Coming soon:

TKK Kemian tekniikan osaston Syksy 2007 –– Kevät 2008

WELCOME TO TRUFFLE ORCHARDS WORKSHOP 2008

Good to know:

Read the evaluation of our laboratory (an excerpt from Publications of the Academy of Finland 2/06: Food Sciences and Related Research in Finland 2000–2004 International Evaluation).

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Main research areas

  • Bioprocess engineering
  • Protein engineering
  • Metabolic engineering
  • Food processing

Continuous cultivation and cell-recycle techniques are used in optimizing microbial metabolite production processes together with metabolic engineering techniques. Simulation, modelling and mutation techniques are used in the systematic change of enzyme properties like stability and catalytic specificity. The laboratory specializes in production and analysis of rare sugars, sugar derivatives and carbohydrate modifying enzymes. We have also initiated the study of novel food production and food protection methods.

Research targets

The research is application oriented. Process research concentrates on developing measurement, sampling and control systems for microbial cultivations and studying alternative production hosts for recombinant proteins. Protein engineering aims at developing industrial enzymes with improved temperature and pH stability, changed pH optima and altered substrate specificity. Microbial production process research aims at developing new biotechnical methods for the production of rare sugars like l-ribose, l-arabinose, l-xylose and sugar alcohols like xylitol and mannitol. We also develop alternative uses for food process side-streams, methods for preservation of berries, fruits and vegetables and study truffle cultivation techniques.

 

Xylanase

Helsinki University of Technology
Department of Chemical Technology
Laboratory of Bioprocess Engineering
P.O.Box 6100
FIN-02015 HUT, FINLAND

Street address:
Kemistintie 1
02150 Espoo

Tel: +358 9 451 2541
Fax: +358 9 462 373


bio-info@list.hut.fi