A fuel gas is composed of 20% propane and 80% CnH2n+2, where n is a whole number. It is burned using an oxygen-enhanced stream comprising 50% oxygen and 50% nitrogen. 29.72 percent CO2, 3.49 percent CO, 7.17 percent 02, and 59.62 percent N2 were detected in the flue gas. Calculate the following: a) Excess air percentage b) CnH2n+2 empirical formula c) The air supply rate in m3/h at 400 K and 350 kPa assuming the fuel is consumed at a rate of 1000 m3/h at 300 K and 110 kPa d) The amount of moisture transported by the flue gas in kilograms per hour, given the above-mentioned flow rate

Q: 7. The roasting of pyrites analyzing 85% FeS, and 15% gangue utilizes 40% excess air (FeS2 to SO2…

A: To find a. complete analysis of the burner gas b. weight of 15% oleum formed

Q: fraction of carbon dioxide recovered?

A:

Q: Producer gas analyzing 25.3% CO, 13.2% H2, 0.4% CH4, 5.4% CO2, 0.5% O2, and 55.2% N2 is burned in…

A: Basis : 1 mole of feed producer gas Feed analysis component mol% mol CO 25.3 0.253 H2 13.2…

Q: Q1) A fuel mixture consists of 30% C8H15, 20% C12H22, 20% C14H24, and 30% CH3OH by moles. Write the…

A: Given data: Composition of fuel mixture is, C8H15 = 30 % C12H22 = 20 % C14H24 = 20 % CH3OH = 30 %

Q: C4H18 is burned in an engine with a rich fuel-air ratio. Dry analysis of the exhaust gives the…

A: volume (%) of the exhaust gas during the combustion of C4H18 is CO2= 14.95 % C4H18 =0.75% CO = 0%…

Q: Consider 500mL of a benzene-hexane mixture at 50°C containing 30% of the more volatile. a)…

A: A mixture of benzene and hexane is given. Temperature of the mixture = 50 0C Volume of the mixture =…

Q: A feed gas consisting of CH4 and CO2 is burned with excess air to produce a product gas with the…

A: Orsat analysis gives the molar composition of dry product gas Basis: 100 moles of dry flue (product)…