Simulation on Heat Distribution During Thermal Hydrolysis of Triacylglycerols in Fruit Mesocarp
DOI:
https://doi.org/10.11113/bioprocessing.v4n1.66Keywords:
COMSOL Multiphysics, Digestion, Heat Distribution, Thermal hydrolysis of triacylglycerolsAbstract
The palm oil industry is a major contributor to Malaysia’s economy. Crude
palm oil (CPO) extraction involves the digestion of the palm fruit mesocarp
where thermal hydrolysis of triacylglycerols (TAGs) is crucial for the oil yield
and quality. This study aimed to develop a comprehensive 2D-asymmetric
time-dependent model using COMSOL Multiphysics to simulate heat
distribution during this process and investigate its impact on CPO extraction
under varying steam temperatures within a time frame of 90 minutes. The
temperatures of the steam applied are in the range of 90°C to 100°C. The
model is validated against existing literature to ensure accuracy. Simulation
results demonstrate a strong correlation between heat distribution and oil
yield, providing valuable insights for process optimization. This research
demonstrates the potential of advanced modelling techniques to drive
sustainable efficient palm oil production practices.
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