Korean researchers develop Flame Plasma Pyrolysis
In South Korea, the KIGAM team developed Flame Plasma Pyrolysis (FPP), a process that directly treats biomass containing approximately 55% moisture under atmospheric-pressure plasma conditions. The system generates plasma flames at temperatures of approximately 800–900°C through the combustion of liquefied petroleum gas (LPG) and compressed air. Unlike conventional pyrolysis technologies, the process eliminates the need for any pre-drying treatment.
During processing, the intense thermal energy rapidly vaporizes moisture trapped inside the biomass particles. The resulting pressure buildup triggers microscopic explosions known as the “popcorn effect,” which simultaneously enhance carbonization and create highly porous structures. Rather than acting as a barrier, moisture itself becomes a steam-activation agent that accelerates reactions and improves product quality.
Category: Research
