Design a chemical plant to produce 50000 metric tons per annum of acrylic acid from pure propylene, air and steam. The compressed air contains water vapor at an amount that would saturate the air at 25 degC and 1 atm. The components are mixed and fed to the reactor at 4.3 atm. The mole fractions of the feed are: 0.05 propylene, 0.55 air and 0.4 steam. Provide the following: 1. A PFD 2. A full mass balance 3. A full energy balance