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Starting from pyrite, plot the equilibrium curve for various pressures (0.8 atm, 1 atm, 1.2 atm) and initial concentrations of SO2 to the converter (6%, 8%, 10%).
Consider the reaction stoichiometry and the equilibrium constant for the oxidation of SO2:
Assume 1 kmol of dry air. The mass balances for the pyrite roasting and the sulfur dioxide conversion are as follows (Table ...