Process useful for the continuous fermentation of a watery mash by saccharomyces cerevisiae for the production of alcohol and/or a yeast biomass

摘要

According to this process, used in a fermenter (1), a stream of fermented liquor (6) is circulated through a separator member (3) so as to divide it into a biomass-free stream (9) and a recycled stream (7) containing all the biomass. According to the invention the separator member (3) is a filtration device.