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Question 2. Expansion and combustion process (12.0 marks] The syngas from Question 1 leaves the coal gasification plant
Posted: Mon May 16, 2022 2:15 pm
by answerhappygod
- Question 2 Expansion And Combustion Process 12 0 Marks The Syngas From Question 1 Leaves The Coal Gasification Plant 1 (28.83 KiB) Viewed 54 times
Question 2. Expansion and combustion process (12.0 marks] The syngas from Question 1 leaves the coal gasification plant at 150°C and 135 bar absolute. The gas expands through a gas turbine, and the outlet gas from the turbine is fed to a boiler furnace at 100ºC and 1 atm. a. If the outlet gas from the turbine is fed to a boiler furnace at a rate of 525 m/min, determine the inlet flow rate to the turbine in m/min. (5.0 marks; ULO 1) (2.0 marks; ULO 2) b. If the syngas were burned with 5% excess air, determine the flue gas composition, assuming the selectivity of CO2 to CO production is 10:1. (5.0 marks)