Kvasny Prum. 1995; 41(7): 206-212 | DOI: 10.18832/kp1995013

Waste kieselguhr recovery.Peer-reviewed article

J. CUŘÍN

Various possibilities regarding to waste kieselguhr removal are discussed. The author relying on his own experience recommends for the kieselguhr to be recovered by wet process under using caustic soda without subsequent acid hydrolysis. In such a way recovered kieselguhr maybe used in an admixture consisting of suitable types of non-used kieselguhr (from 50% to 60%), respecting definite conditions. Recovery of the investment cost put into recovery plant development attains, under current conditions, approx. 6.4 years presuming that possible economical sanctions arising as a result of environmental pollution during kieselguhr´s dumping are not considered.
(In Czech, English summary only)

Keywords: beer, kieselguhr, recoverz

Published: July 1, 1995