pfd separation of ammonia and water
TRANSCRIPT
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7/30/2019 PFD Separation of Ammonia and Water
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2.0 PROCES FLOW DIAGRAM (PFD)
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7/30/2019 PFD Separation of Ammonia and Water
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3.0 WORKBOOK
Heat an d Mate rial Balance Table
St ream ID FEED HEA T-OUT LIQ PRES-OUT VAP
From HEA TER SEP VALVE SEP
To HEA TER VALVE SEP
Ph ase VAPOR VAPOR LIQUID VAPOR VAPOR
Sub st ream: MIXED
Mole Flow lbmo l/hr
AMMONIA 8000.000 8000.000 239.2498 8000.000 7760.750
WA TER 2000.000 2000.000 1951.907 2000.000 48.09278Total Flow lbmo l/hr 10000.00 10000.00 2191.157 10000.00 7808.843
Total Flow lb/hr 1.72275E+5 1.72275E+5 39238.71 1.72275E+5 1.33036E+5
Total Flow cuft/h r 5.11878E+5 3.82959E+5 690.0917 5.72457E+5 5.53248E+5
Temperature F 290.4800 354.8525 105.1340 346.9909 105.1340
Pressure ps ia 250.0451 250.0451 149.9690 151.2744 149.9690
Vapor Frac 1.000000 1.000000 0.0 1.000000 1.000000
Liq uid Frac 0.0 0.0 1.000000 0.0 0.0
So lid Frac 0.0 0.0 0.0 0.0 0.0
En thalp y Btu/ lbmol -34960.15 -34380.15 -1.1210E+5 -34380.15 -20255.43
En thalp y Btu/ lb -2029.322 -1995.655 -6259.781 -1995.655 -1188.934
En thalp y Btu/hr -3.4960E+8 -3.4380E+8 -2.4563E+8 -3.4380E+8 -1.5817E+8
En tro py Btu/ lbmol-R -22.39480 -21.99329 -38.01753 -21.18026 -27.88332
En tro py Btu/ lb-R -1.299944 -1.276638 -2.122964 -1.229444 -1.636670
Dens ity lbmo l/cuft .0195358 .0261124 3.175168 .0174685 .0141145
Dens ity lb/cuft .3365546 .4498519 56.86015 .3009398 .2404644
Av erage MW 17.22750 17.22750 17.90776 17.22750 17.03662
Liq Vo l 60F cuft/h r 7441.576 7441.576 769.6170 7441.576 6671.959