SEARCH Articles Figures Tables E 13-4.3 combines Figures into a phase plot of Ca versus T. The final operating concentration of A is 0.0379 Ib-niol ft at a lem-peraiune of 13J F. The arrows on the phase plane plots show the trajectories with increasing time. The maximum temperature reached during startup is I52 F, which is below the practical stahiliry limit of 180 F. [Publishers Imprint]