Effects of feed condition on feasibility boundaries at large reaction heat

In the reference case, the relative volatility d (=p /p2) large value ( 8). As 

The effect of increasing reaction heat and activation energy and decreasing relative volatility is illustrated in figure 7.11. The multiplicity area remains small with respect to the reference case, but the feasibility boundaries become more significant. Lakerveld et al. (2005) report bifurcation diagrams that exhibit up to five feasibility boundaries. 

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