Process stability optimization of the twin-screw extrusion adapted for concentrated cellulose fibrillation

The twin-screw extrusion (TSE) process has recently been investigated for the production of cellulose nanofibrils (CNF). The main advantage of this process is the production of CNF at high solid content (around 20 wt% suspensions) and lower energy consumption. Typically, studies focus on the quality...

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