Filtration and stabilization process with regenerable filter materials for beer treatment.

Oechsle, D., Bauer, W. and Gottkehaskamp, L.

Abstract
The use of the Schenk Filterbau "RFM" sterile filtration system (described in Brew. Guardian, April 1993, 122(4), 20-23) as part of a complete filtering line also incorporating a primary filter (still under development at the time of writing) using Schenk's regenerable filter aid in place of kieselguhr, together with a PVPP stabilizing filter, is described.
Keywords : automatic beer filter aid filtration PVPP stabilisation sterile filtration