1 research outputs found
Modeling the Chemical Looping Reforming Process Operated in a Circulating Fluidized Bed Reactor Consisting of Two Bubbling Bed Units: Model Validation
A transient
one-dimensional model is developed for simulation of
the chemical looping reforming process in a circulating fluidized
bed (CFB). A CFB reactor model consisting of two connected bubbling
bed units, namely the fuel reactor (FR) and the air reactor (AR),
is proposed, and the simulated results are validated by comparison
with experimental data available in the literature. Three cases with
different oxygen-carrier-to-fuel ratios are simulated until the equilibrium
concentrations are established in the solid phase. The hydrogen conversion
and oxygen carrier conversion results from the simulations are then
compared with experimental data from the literature, showing that
the numerical results are in fair agreement with the experimental
results. Model validation against experimental data of the process
performance is of paramount importance for future process design and
optimization of chemical looping systems via numerical modeling and
simulation