Biomass (Wet) + Heat → Biomass (Dry) + H₂O

Fuel + Heat → Gas + Tars + Char

C + CO₂ ↔ 2CO / C + H₂O ↔ CO + H₂

CO + H₂O ↔ CO₂ + H₂ (WGS)

C + O₂ → CO₂ / H₂ + 0.5O₂ → H₂O