REACTOR DESIGN PRESENT - 4.42 m Height of tank=Ht = 5.34 m...

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RATE EQUATION TIME - CONC. DATA RESIDENCE TIME CONC. (MIN) (MOL/L) 10 638 20 523 30 420 40 310 50 240 60 150 RATE OF REACTION AND CONC. rate conc. 10 638 10 523 10 420 10 310 9 240 8 150 log(conc.) log(rate) 2.8 1 2.72 1 2.62 1 2.49 1 2.38 0.95 2.18 0.9 0 10 20 30 40 50 60 70 0 100 200 300 400 500 600 700 Column G
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2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 0.85 0.9 0.95 1 1.05 b/w log(conc.) and log(rate) Column G log(conc.) log(rate)
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REACTOR D INLET STREAMS P-XYLENE o2 TOTAL WEIGHT OF L DENSITY OF LIQ. MIXTURE P-X LIQ.MIX. MASS FLOW RATE O VOLUMETRIC FLOW AIR MASS FLOW RATE O DENSITY OF AIR = VOLUMETRIC FLOW Total volumetric flow ra space time = vol. Of REACTING FLUID= GIVE 20% SAFETY ALLOWANCE.
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VOL. OF REACTOR =
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DESIGN 15622.02 KG/HR 1 12824.19 KG/HR LIQUID MIX. GOING IN = 15622.02 KG/HR 727.16 KG/M3 727.16 KG/M3 F LIQ. MIX. = 15622.02 KG/HR RATE OF MIX.= 21.48 M^3/HR F O2= 12824.19 KG/HR 12 KG/M^3 RATE OF O2 = 1068.68 M^3/HR rate= 1090.17 M3/HR 0.25 hr 136.27 m^3
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163.52 m^3
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DESIGN OF MIXING vol. Of reactor( VR) = 82 m^3 Vol. Of reacting fluid 68 m^3 Diameter of tank =Dt = 4.42 m Heihht of liq. In the tank = H=
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Unformatted text preview: 4.42 m Height of tank=Ht = 5.34 m Diameter of impeller = Da= 1.47 m Height of impeller above vessel floor= E = 0.74 m width of impeller=w= 0.29 m length of impeller = L = 0.37 m REYNOLDS NUMBER = VISCOSITY OF MIX. FROM MIXER = 0.16 VISCOSITY OF AIR = 0.25 MASS OF MIX. FROM MIXER = 128522.9 MASS OF AIR = 62418.05 WT. FRACTION OF MIX. FROM MIXER= 0.67 WT. FRACTION OF AIR= 0.33 VICOSITY OF MIXTURE IN REACTOR = 0.11 VICOSITY OF MIXTURE IN REACTOR = DENSITY OF MIX. FROM MIXER = 168.94 DENSITY OF AIR = 11.8 DENSITY OF MIXTURE IN REACTOR = 117.57 ASSUME THAT NUMBER OF REVOLUTIONS= 90 1.5 REYNOLDS NUMBER = Nre 3561136.57 POWER NUMBER = K t 6.3 FROUDE NUMBER= Fr ### POWER INPUT = 17433.91 WATT 23.37 HP POWER REQUIRED PER UNIT VOL. = TORQUE 1850.73 J ELECTRIC MOTOR= 27.49 HP CP CP KG KG CP KG/M.SEC KG/M3 KG/M3 KG/M3 RPM REV PER SEC FROM PLANT DESIGN HP/gal...
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This note was uploaded on 02/17/2011 for the course CHEM ENGG 101 taught by Professor Mister during the Spring '11 term at University of Engineering & Technology.

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REACTOR DESIGN PRESENT - 4.42 m Height of tank=Ht = 5.34 m...

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