Fig. 5: Biochar formation mechanisms by pyrolysis process using lignocellulose biomass as the feedstock material.

a Cellulose, b hemicellulose and c lignin. Reproduced with permission from ref. 195. Copyright (2015) American Chemical Society.

a Cellulose, b hemicellulose and c lignin. Reproduced with permission from ref. 195. Copyright (2015) American Chemical Society.