METHOD AND A SYSTEM FOR PRODUCING NANOCELLULOSE, AND NANOCELLULOSE

摘要

A method and system for producing nanocellulose are provided. Cellulose is refined by a first refiner, the refined cellulose is separated by a first separator in such a manner that at least part of it belongs to an accepted fraction, water is removed from the accepted fraction by a precipitator and the accepted fraction is refined by a second refiner to produce nanocellulose.