Kvasny Prum. 1993; 39(1): 2-7 | DOI: 10.18832/kp1993001

Production using immobilized yeasts on pilot plant scale.Peer-reviewed article

M. POLEDNÍKOVÁ, J. VÝBORSKÝ, L. CHLÁDEK, T. ŠRUMA

In several series comprising from 30 to 60 fermentation cycles, 10% beer according to the Czechoslovak Standards was produced in 7 days. This beer having similar sensorial properties like the classical beer was produced in 3 times shorter time interval. Using this technology. beer can also be produced from concentrated worts during significantly lowered production time. The mechanical properties as well as the fermentation activity of immobilized cells were still good after 8 months. From the long-term fermentation cycles the following plots were evaluated: the biocatalyst quantity, temperature and wort composition versus the production of volatile acids and the time of beer production. The plots can be used for the construction of production plat.
(In Czech, English summary only)

Keywords: beer, immobilization, fermantation, biocatalyst

Published: January 1, 1993