Apparent specific surface area as an indicator of the degree of cellulose microfibrillation

HIGHLIGHTS

• What: This study investigates optical monitoring of the mechanical microfibrillation process by determining the dimensions of microfibrillated cellulose (MFC) pArticles on micron scale. This study shows that the relationship between the apparent specific surface area in terms of equivalent diameter derived from the length and width of MFC particles and energy consumption is measurable over an industrially relevant range using a state-of-the-art optical fiber analyzer.
• Who: Ari Ämmälä from the Fiber and Particle Engineering, University of Oulu, , Oulu, Finland have published the article: Apparent specific surface area as an indicator of . . .
  

   

  

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