Use a commercial flowchart simulation program such as HYSYS or ASPEN to simulate the ammonium nitrate manufacturing process described in Example 10.3-3.

Example 10.3-3

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FINES DISSOLVING TANK m2(kg NH,NO,/h)(fines) m12(kg NH,NO,/h) macig(kg acid/h) macia (kg acid/h) 10,970 kg/h ACID CHARGE 0.595 HNO,/kg 0.405 H20/kg mo(kg NH,NO,/h) ma(kg NH3/h) m15(kg H20/h) TANK m,(kg air/h) 6527 kg HNO3/h 4443 kg H20/h 6527 kg HNO,/h m (kg NH3/h) m3(kg H,0/h) m3(kg NH,NO,/h) AIR PREHEATER T,(C) PARTIAL CONDENSER FINAL CONDENSER 24°C m,(kg air/h) m16(kg H20/h) miy(kg NH/h) m,(kg air/h), mg(kg NH,/h) mg(kg H20/h) m10(kg NH,NO3/h) 233°C ACID НЕАTER 205°C m6(kg H20/h) m (kg NH,/h) NITRATE COOLING BELT 149°C mo(kg NH3/h) REACTOR GRINDERS AND SCREENS CYCLONE m1(kg NH,NO3/h)| 199°C 108°C, 4.5 bar ma(kg NH,/h) mg(kg NH,NO,/h) mg(kg H20/h) 238°C m3(kg NH,NO,/h) m-(kg air/h) 24°C