Use of the fluidization technique in bioengineering

Some special features of the fluidization technique, such as very good mixing behaviour, small-scale abrasive and thermical stress, permit an advantageous utilization in bioengineering. The use of the fluidization technique for fermentation, immobilization and working up and conditioning is investigated. Existing results with regard to using gas-fluidized beds in bioengineering are promising and have been investigated further.