Consider:
CO + 1/2O2 --> CO2
H2 + 1/2O2 --> H2O
CH4 + 3/2O2 --> CO + 2H2O
Where the H2, CO and CH4 come from coalpyrolysis. If a gas phase composed of CO: 13.54%, CO2:15.22%, H2: 15.01%, CH4: 3.20%, and the balance N2 is burned with the 40% excess air.
1. Discuss how much air is required per 100 moles of gas, and
2. Determine what will the analysis of the product gas on a wet basis?