Thermal Science 2011 Volume 15, Issue 1, Pages: 145-158
https://doi.org/10.2298/TSCI090901073B
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Simulation of olive pits pyrolysis in a rotary kiln plant
Benanti Enzo
Freda Cesare
Lorefice Vincenzo
Braccio Giacobbe
Sharma Vinod Kumar
This work deals with the simulation of an olive pits fed rotary kiln
pyrolysis plant installed in Southern Italy. The pyrolysis process was
simulated by commercial software CHEMCAD. The main component of the plant,
the pyrolyzer, was modelled by a Plug Flow Reactor in accordance to the
kinetic laws. Products distribution and the temperature profile was
calculated along reactor's axis. Simulation results have been found to fit
well the experimental data of pyrolysis. Moreover, sensitivity analyses were
executed to investigate the effect of biomass moisture on the pyrolysis
process.
Keywords: pyrolysis, rotary kiln, agricultural residue, biomass, char, bio-oil, kinetic, plug flow reactor