PFD, mass balance incl extend of reactions to produce 50 000 metric tons per annum of acrylic acid. Any assumptions needs to be stated. Include all steps. Equipment available mixer, gibbs reactor, separation tower and distillation tower. Show all calculations please.

Design a chemical plant to produce 50000 metric tons per annum of acrylic acid from propylene (assumed pure propylene), air (a source of oxygen), and steam. The compressed air contains water vapor at an amount that would saturate the air at 25C and 1atm. The components are mixed and fed to the reactor at 4.3atm. The mole fractions of the feed are: 0.05 propylene, 0.55 air and 0.4 steam. The reactions occurring withing the reactor are as follows: C3H6+1.5O2C3H4O2+H2O Propylene acrylic acid C3H6+4.5O23CO2+3H2O Propylene Equation (1) is the desired acrylic acid productipn reaction and equation (2) is the undesired propylene combustion reaction. Selectivity and conversion at various temperatures