Figure 3: The effect of pressure on the carbon dioxide
absorption at 353 K and at 1M piperazine concentration in comparison
with literature data (Chung et al. 2010).
In Figure 3, it can also be seen that the proposed model and the assumed
parameters in this simulation have been able to demonstrate a conformity
and closeness acceptable to the experimental data reported by Chang et
al. (2010). Comparing Figures 1 to 3, it can be seen that this
proximity, especially at lower temperatures, is more likely to be due to
the less complexity of the absorption process and the assumptions
considered at lower temperatures.
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