BIOCONVERSION OF PLANT RAW MATERIALS INTO ETHANOL AND FEED PRODUCTS IN A CLOSED CYCLE

Abstract

In the process of bioconversion of grain raw materials into ethyl alcohol and protein feedstuffs, liquid effluents are formed. There is a possibility of effluent using in the treatment process in a closed cycle. The article presents the results of studies on the use of stillage filtrate and acidic condensate and their effect on yeast metabolism.