Willow is a very suitable feedstock for biochar production, but it needs to be pre-processed into a drier and easily feedable form before pyrolysis. Different pre-treatment methods were tested at the Circular Economy Laboratory of LAB University of Applied Science as part of the BioCarbonValue project.
Read more: https://www.labopen.fi/lab-pro/pajun-esikasittelymenetelmien-testausta/
