Опубликована: Окт. 21, 2024
Brewer's spent grain is a significant byproduct of the brewing industry, composed mainly cellulose, hemicelluloses, lignin, and polysaccharides (arabinoxylans). It primarily used for agricultural purposes, such as animal feed. However, it also presents an alternative option substitute wood cellulose in certain paper grades. This study investigates strength contribution mechanically macerated BSG at different amendment levels evaluates its potential application producing products. The tensile index decreased by 46% when 40% was substituted. 20% recovered through addition retention aids. indicates that may be grades combination with suitable wet end chemistry package without degradation mechanical properties.
Язык: Английский