Feeding of banana (Musa spp.) plantation wastes for fast pyrolysis process

Using the pyrolysis process, agricultural residue such as banana waste can be converted into bio-char, bio-oil, and gases. The fast pyrolysis process of banana wastes on the available 150g/h rig requires particle size reduction. The particle size of less than 150μm constitutes 50% and particles in the 150-250μm ranges make up 28% of the distribution of particle size of banana leaves. The particle size of less than 150μm makes up 52% and particles in the 150-250μm ranges constitute 28% of the distribution of particle size for banana pseudo-stem. A new gravity chute feeder is also designed for this fast pyrolysis system. A series of feeding tests were conducted using this new feeder. The advantages and limitations will be presented. A comparison with the previously designed feeder will be discussed.