over from beer production for energy purposes, and to determine its calorific value and
chemical composition. The research materials were samples of wet spent grain from a
brewery in Poland. Three samples, that are different in ingredient composition, were
examined. The examined samples of BSGs were characterised by humidity that is typical for
this product (approx. 77–80%). Convective drying of the spent grain contributed to a …
The aim of this study was to assess the possibilities to use brewer's spent grains le over from
beer production for energy purposes, and to determine its calorific value and chemical
composition. The research material were samples of wet spent grain from a brewery in
Poland. Three samples, which di ered in ingredient composition, were examined. The
examined samples of brewer's spent grains were characterized by humidity typical for this
product (approx. 77-80%). Convective drying of the spent grain samples at five temperatures …