For the styrene process shown in figure, check the design specifications for the following pieces of equipment against the appropriate heuristics: C-401, T-402. Comment on any significant differences that you find. Given data: Atop = 1.19, Abot = 1.22, density of vapor = 3.4 kg/m3, Mol. Wt. = 12.4 kg/m3, k=1.4 = = H-401 E-402 R-402a-e E-403 E-404 E-405 V-401 C-401 P-401A/B T-401 E-406 E-407 P-402A/B V-402 T-402 E-408 E-409 P-403 A/B Steam Inter- Styrene Product Product Product Three- Compres-Waste- Benzene Reboiler Condenser Reflux Reflux Styrene Reboiler Condenser Reflux Heater heater Reactors Cooler Cooler Cooler Phase sor water Toluene Pump Drum Column Pump Separator Pump Column P-404 A/B P-405 A/B P-406 A/B E-401 R-401a-e Benzene Styrene Feed Styrene Toluene Pump Pump Heater Reactors Pump Recycle P-406 A/B Hydrogen C-401 Ethylbenzene hps E-401 R-401a-e 16 E-407 P-404 A/B Benzene Toluene T-401 H-401 E-402 V-401 CV-402 " Ips To Steam Plant R-402 a-e P-402 A/B T-402 VE-4097 CW E-406 (V-403 air ng P-403 A/B E-403 E-408 btw hps Ips P-405 A/B Styrene Ips P-401 A/B bfw E-404 CW E-405 Wastewater Figure B.3.1 Unit 400: Styrene Process Flow Diagram