SO3 and CO2 in Feed Gas

Industrial sulfur-burning exit gas contains 0.2 volume% SO3 when it reaches an acid plant s catalyst bed, Chapter 3. The SO3 slightly affects catalyst bed  

This chapter describes P catalyst bed calculations with SO3 and CO2 in feed gas. Its objectives are to show how  

S03-in-feed-gas changes Chapter ll s heatup path matrix by introducing a new input variable  

The result of the Section 17.1.2-17.1.4 changes is heatup path matrix Table 17.1. 

7 Equation description numerical term kg-mole SO3 in kg-mole SO2 in kg-mole O2 in kg-mole N2 in kg-mole SO3 out kg-mole SO2 out kg-mole O2 out kg-mole N2 out 

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Chapter 17 examines the effects of SO3 and CO2 in feed gas on these catalytic oxidation efficiencies. 

Feed gas SO3 and CO2 are readily included in our catalyst bed calculations. SO3 and CO2 affect catalyst bed ... 

CO2 and Ar behave like N2 (Appendix F). They may be lumped with N2. The effects of SO3 in feed gas are examined in Appendix P. 

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