Catalyst Bed Intercept Calculations

Temperature, K Heatup path % SO2 oxidized, 0 Equilibrium % SO2 oxidized, ll from Eqn. (15.1) 

This indicates that SO2 + /2O2 SO3 oxidation can proceed further up the heatup path towards equilibrium. 

Interpolation suggests that Table 15.1 s heatup path intercepts its equilibrium curve at  

This is confirmed by a Goal Seek calculation in Table M.2. 

Intercept gas quantities are needed for Chapter 16 s 3 catalyst bed calculations. They are obtained from the intercept results in Table M.2. They are  

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Appendix O describes a 3rd catalyst bed intercept calculation - with the Fig. 16.2 specifications. The 3rd bed intercept with these specifications is ... 

Table Q.l. catalyst bed intercept calculation worksheet with SO3 in feed gas. The use of Eqn. (17.1) in cell AM is notable. Cells D28 to G28 contain - °values. Cells H28 to K28 contain values. 

Table R.l First catalyst bed intercept calculations with SO and CO2 in feed gas... 

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