atk 2 ex 7.25

31
ALIRAN 2 T1 T2 s C6H6 C6H5CH3 CH4 H2 ALIRAN 1 ( BENZENA ) DATA T1 T2 C6H6 C6H6 SOAL1 T r =200 0 C Vapor T 0 benzene ΔH VL (T 0 ) Benzene CPV Benzene CPL Benzene

description

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Transcript of atk 2 ex 7.25

Page 1: atk 2 ex 7.25

ALIRAN 2

T1 473.2T2 673.2

s aC6H6 18.587C6H5CH3 31.82CH4 38.387H2 17.639

ALIRAN 1 ( BENZENA )

DATA KETERANGANT1 293.2T2 473.2

353.26

30763.4

aC6H6 18.587

aC6H6 -7.27329

SOAL1 Tr =2000C Vapor

T0 benzene

ΔHVL (T0) Benzene

CPV Benzene

CPL Benzene

Page 2: atk 2 ex 7.25

52608.1942584962

487.275870910665

ALIRAN 2

T1 293.2T2 673.2

s aC6H6 18.587C6H5CH3 31.82CH4 38.387H2 17.639

ALIRAN 3

T1 293.2T2 473.2

s aC6H6 18.587C6H5CH3 31.82CH4 38.387H2 17.639

ALIRAN 1

HV(473,2)-HL(293,2)

N1

SOAL 2 Tr= 20oC

H(293,2 Liquid)-H(293,2 Vapor) = -{ ∑ ∫ Cpv Dt +ΔHVL (T0)+ ∑ ∫ CpL Dt }

Page 3: atk 2 ex 7.25

DATA KETERANGANT 293.2

353.26

30763.4

aC6H6 18.587

aC6H6 -7.27329

{ ∑ ∫ Cpv Dt +ΔHVL (T0)+ ∑ ∫ CpL Dt}H(293,2 Vapor)-H(293,2 liquid) = { ∑ ∫ Cpv Dt +ΔHVL (T0)+ ∑ ∫ CpL Dt } = 33435,74N1

N2{ H2(400,V)-H2(20,V)} = N3{ H(200,V)-H3(20,V) + N1{H(20,V)-H1(20,L)}

5905692.07 25634703.67-19729011.6 49797.08123

8949939,234+19172,45387N

SOAL 2

N2{H2(400OC)-H2(20OC)} = N3{H3(200OC)-H3(20OC)}

AIIRAN 2aliran benzenaH(400 Liquid)-H(20 Vapor) = -{ ∑ ∫ Cpv Dt +ΔHVL (353,26)+ ∑ ∫ CpL Dt }

DATA KETERANGAN

T0 benzene

ΔHVL (T0) Benzene

CPV Benzene

CPL Benzene

T ref = 20 0C

Page 4: atk 2 ex 7.25

T1 293.2T2 673.2

353.3

30763.4N 400

aC6H6 18.587

aC6H6 -7.27329

83027.531247822333211012.4991289

T1 353.26T2 673.2

s a

C6H5CH3 31.82CH4 38.387H2 17.639

N2{H2(400OC)-H2(20OC)} 53031906.2281477

aliran 3

aliran benzenaH(200 Liquid)-H(20 Vapor) = -{ ∑ ∫ Cpv Dt +ΔHVL (353,26)+ ∑ ∫ CpL Dt }

DATA KETERANGAN

T0 benzene

ΔHVL (T0) Benzene

CPV Benzene

CPL Benzene

HV(473,2)-HL(293,2)

Page 5: atk 2 ex 7.25

T1 293.2T2 473.2

353.26

30763.4N 400

aC6H6 18.587

aC6H6 -7.27329

52608.194258496252608,19426NB3

T1 293.3T2 473.2

s a

C6H5CH3 31.82CH4 38.387H2 17.639

N3{H3(200OC)-H3(20OC)} 52609,97981NB3 +

JADI,N2{H2(400OC)-H2(20OC)} =

53031906.2352609,97981NB3 =NB3=

T0 benzene

ΔHVL (T0) Benzene

CPV Benzene

CPL Benzene

HV(473,2)-HL(293,2)

Page 6: atk 2 ex 7.25

NB3=

NERACA MASSA BENZENAN1 (INPUT)N1N1

Page 7: atk 2 ex 7.25

b x 10^1 c x 10^2 d x 10^5 e x 10^8-0.011744 0.0012751 -0.0000020798 1.0533E-09-0.016165 0.0014447 -0.0000022895 1.1357E-09-0.073664 0.00029098 -0.00000026385 8.0068E-110.067006 -0.00013149 0.00000010588 -2.918E-11

b x 10^1 c x 10^2 d x 10^5 e x 10^8-0.011744 0.0012751 -0.0000020798 1.0533E-09

b x 10^1 c x 10^2 d x 10^5 n0.770541 -0.00164818 0.00000189794 1

23

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4

b x 10^1 c x 10^2 d x 10^5 e x 10^8-0.011744 0.0012751 -0.0000020798 1.0533E-09-0.016165 0.0014447 -0.0000022895 1.1357E-09-0.073664 0.00029098 -0.00000026385 8.0068E-110.067006 -0.00013149 0.00000010588 -2.918E-11

b x 10^1 c x 10^2 d x 10^5 e x 10^8-0.011744 0.0012751 -0.0000020798 1.0533E-09-0.016165 0.0014447 -0.0000022895 1.1357E-09-0.073664 0.00029098 -0.00000026385 8.0068E-110.067006 -0.00013149 0.00000010588 -2.918E-11

Page 9: atk 2 ex 7.25

b x 10^1 c x 10^2 d x 10^5 e x 10^8-0.011744 0.0012751 -0.0000020798 1.0533E-09

b x 10^1 c x 10^2 d x 10^5 n0.770541 -0.00164818 0.00000189794 1

234

33435.7403928377H(293,2 Vapor)-H(293,2 liquid) = { ∑ ∫ Cpv Dt +ΔHVL (T0)+ ∑ ∫ CpL Dt } = 33435,74N1

N2{ H2(400,V)-H2(20,V)} = N3{ H(200,V)-H3(20,V) + N1{H(20,V)-H1(20,L)}

14263.2865271792-33303685.2206095

N2{H2(400OC)-H2(20OC)} = N3{H3(200OC)-H3(20OC)}

H(400 Liquid)-H(20 Vapor) = -{ ∑ ∫ Cpv Dt +ΔHVL (353,26)+ ∑ ∫ CpL Dt }

Page 10: atk 2 ex 7.25

b x 10^1 c x 10^2 d x 10^5 e x 10^8-0.011744 0.0012751 -0.0000020798 1.0533E-09

b x 10^1 c x 10^2 d x 10^5 n0.770541 -0.00164818 0.00000189794 1

234

400

b x 10^1 c x 10^2 d x 10^5 e x 10^8

-0.016165 0.0014447 -0.0000022895 1.1357E-09-0.073664 0.00029098 -0.00000026385 8.0068E-110.067006 -0.00013149 0.00000010588 -2.918E-11

H(200 Liquid)-H(20 Vapor) = -{ ∑ ∫ Cpv Dt +ΔHVL (353,26)+ ∑ ∫ CpL Dt }

Page 11: atk 2 ex 7.25

b x 10^1 c x 10^2 d x 10^5 e x 10^8-0.011744 0.0012751 -0.0000020798 1.0533E-09

b x 10^1 c x 10^2 d x 10^5 n0.770541 -0.00164818 0.00000189794 1

234

b x 10^1 c x 10^2 d x 10^5 e x 10^8

-0.016165 0.0014447 -0.0000022895 1.1357E-09-0.073664 0.00029098 -0.00000026385 8.0068E-110.067006 -0.00013149 0.00000010588 -2.918E-11

8945953.69273365

N3{H3(200OC)-H3(20OC)}`=52609,97981NB3 + 8945953.693

44085952.53744085952.5452609.97981

Page 12: atk 2 ex 7.25

837.976990282369

N2 ( INPUT) N3 ( Output)400 837.976990282369

437.976990282369

Page 13: atk 2 ex 7.25

Ns n ns*a400 1 200 7434.8300 2 114640 9546100 3 66378314.6666667 3838.7200 4 38812316633.6 3527.8

5 22908336374379.524347.3

4869460

25634703.6743462

n1 119.94 2229.324782 49562.8062 -582.06559601283 20624622.514008 26298.45616761164 8641544575.34633 -17972.68440780535 3644913033723.76 3839.18689842124

13812.2178422147

60.06 -436.833797419413.1938 14958.6617638458

6292980.686 -10371.964907038

f( T2n-T1n)/n

∑ns*

f(T2n-T1n)/n.∑ns*

∑f(T2n-T1n)/n.∑ns*

f( T2n-T0n)/n ∑ ∫ Cpv Dt

f( T0n-T1n)/n ∑ ∫ CpL Dt

Page 14: atk 2 ex 7.25

2045751370.9 3882.713356873938032.57641628144

Ns n ns*a400 1 380 7434.8300 2 183616 9546100 3 93295917.8666667 3838.7200 4 49499612579.84 3527.8

5 27220166126898.724347.3

9251974

42253624.4550302

Ns n ns*aN 1 180 18.587

300 2 68976 9546100 3 26917603.2 3838.7200 4 10687295946.24 3527.8

5 4311829752519.17 16912.5

16912,5+18,587N

3044250+3345,6N

8949939,234+19172,45387N3

30442503345.66

8949939.23442067

33303685.2206095

f( T2n-T1n)/n

∑ns*

f(T2n-T1n)/n.∑ns*

∑f(T2n-T1n)/n.∑ns*

f( T2n-T1n)/n

∑ns*

f(T2n-T1n)/n.∑ns*

∑f(T2n-T1n)/n.∑ns*

Page 15: atk 2 ex 7.25

-14263.2865271792

n1 -60.06 -1116.335222 -19413.1938 227.98854798723 -6292980.685992 -8024.17967270844 -2045751370.8937 4254.753701184665 -666916718795.41 -702.463379907202

-5360.23602344375

60.06 -436.833797419413.1938 14958.6617638458

6292980.686 -10371.9649070382045751370.9 3882.71335687393

8032.57641628144

H(293,2 Vapor)-H(293,2 liquid) = { ∑ ∫ Cpv Dt +ΔHVL (T0)+ ∑ ∫ CpL Dt } = 33435,74N1

N2{ H2(400,V)-H2(20,V)} = N3{ H(200,V)-H3(20,V) + N1{H(20,V)-H1(20,L)}

N2{H2(400OC)-H2(20OC)} = N3{H3(200OC)-H3(20OC)}

f( Tn-T0n)/n ∑ ∫ Cpv Dt

f( T0n-Tn)/n ∑ ∫ CpL Dt

Page 16: atk 2 ex 7.25

n1 319.9 5945.98132 164188.675 -1928.23179923 86997944.9103334 110931.0795551664 47452097539.6764 -98690.8724630195 26552626339021.6 27967.8813228914

44225.8379158386

60.1 -437.12472919427.325 14969.550432825

6297972.9563 -10380.1930671692047515040.2 3886.06069532815

8038.29333198368

1228153.6781128684.332

Ns n ns*a1 319.94

300 2 164202.8062 9546100 3 87002937.1806747 3838.7200 4 47453861208.9463 3527.8

5 26553249408103.316912.5

5410985.25

19820893.7290188

f( T2n-T0n)/n ∑ ∫ Cpv Dt

f( T0n-T1n)/n ∑ ∫ CpL Dt

f( T2n-T1n)/n

∑ns*

f(T2n-T1n)/n.∑ns*

∑f(T2n-T1n)/n.∑ns*

Page 17: atk 2 ex 7.25

n1 119.94 2229.324782 49562.8062 -582.06559601283 20624622.514008 26298.45616761164 8641544575.34633 -17972.68440780535 3644913033723.76 3839.18689842124

13812.2178422147

60.06 -436.833797419413.1938 14958.6617638458

6292980.686 -10371.9649070382045751370.9 3882.71335687393

8032.57641628144

Ns n ns*a1 179.9

300 2 68946.675 9546100 3 26909003.6436667 3838.7200 4 10684774126.2964 3527.8

5 4311090228799.216912.5

3042558.75

8945953.69273365

f( T2n-T0n)/n ∑ ∫ Cpv Dt

f( T0n-T1n)/n ∑ ∫ CpL Dt

f( T2n-T1n)/n

∑ns*

f(T2n-T1n)/n.∑ns*

∑f(T2n-T1n)/n.∑ns*

Page 18: atk 2 ex 7.25

ns*b ns*c ns*d-4.6976 0.51004 -0.00083192-4.8495 0.43341 -0.00068685-7.3664 0.029098 -0.00002638513.4012 -0.026298 0.000021176

-3.5123 0.94625 -0.001523979

-402650.072 62810480.2533333 -59149155.4909571

Page 19: atk 2 ex 7.25

ns*b ns*c ns*d-4.6976 0.51004 -0.00083192-4.8495 0.43341 -0.00068685-7.3664 0.029098 -0.00002638513.4012 -0.026298 0.000021176

-3.5123 0.94625 -0.001523979

-644914.4768 88281262.2813333 -75436370.079812

ns*b ns*c ns*d-0.011744 0.0012751 (-)2,0798 E-06

-4.8495 0.43341 -0.00068685-7.3664 0.029098 -0.00002638513.4012 -0.026298 0.000021176

1.1853 0.43621 -0.000692059

1,1853-0,011744N 0,43621+0,0012751N

81757,2528-810,0541N 11741727,69+34322,63584N (-)7396239,345-22227,43811N

81757.2528 11741727.691872 -7396239.34525891-810.054144 34322.63584032 -22227.4381089899

19172.4538656585

(-)6,92059*10-4-2,0798*10-6N

Page 20: atk 2 ex 7.25

-1209583.55159168 2531611.46608327 -1252070.127998052200514.64644744 -2288003.24197738 1004882.96496065

ns*b ns*c ns*d

-4.8495 0.43341 -0.00068685-7.3664 0.029098 -0.00002638513.4012 -0.026298 0.000021176

1.1853 0.43621 -0.000692059

194629.58618886 37951551.2275821 -32840871.7344022

Page 21: atk 2 ex 7.25

ns*b ns*c ns*d

-4.8495 0.43341 -0.00068685-7.3664 0.029098 -0.00002638513.4012 -0.026298 0.000021176

1.1853 0.43621 -0.000692059

81722.4938775 11737976.4794038 -7394494.09707054

Page 22: atk 2 ex 7.25

ns*e0.000000421320.00000034071

0.0000000080068-0.000000005836

0.0000007642008

17506568.9839699

Page 23: atk 2 ex 7.25

ns*e0.000000421320.00000034071

0.0000000080068-0.000000005836

0.0000007642008

20801672.7303089

ns*e1,0533E-09N

0.000000340710.0000000080068-0.0000000058360.0000003428808

3,428808*10-7+1,0533E-09N

1478443,72+4541,650278N

1478443.635007574541.65027832844

Page 24: atk 2 ex 7.25

-154964.763545691-154964.763545691

ns*e

0.000000340710.0000000080068-0.000000005836

0.0000003428808

9104599.39964998

Page 25: atk 2 ex 7.25

ns*e

0.000000340710.0000000080068-0.000000005836

0.0000003428808

1478190.06652285