Copy of Material Balance 2012
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PLANT LOAD: 100 %
NG: 44297 Nm3/hr FEED GAS: 34551.66
PROCESS AIR: 45000 Nm3/hr FEL GAS: 9745.34
S/C: 3.3
NG/AIR: 0.73
!2 R"#$#": 1&00 Nm3/hr
Pr'()#*+',: m*/(-$
C
!2 r"#$#"
!2 1332N2 37&
CO 54
CO2 1&
C!4 1&
T'*- 1&00
NG FEED
N2 120.930&1
CO2 276.4132&
C!4 33369.993
C2!6 701.39&7
C3!& 62.1929&&
C4!10 13.&20664
C5!12 6.910332
T'*-: 34551.66Nm3/hr
R1102
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Nm3/hr
Nm3/hr
G- ",*
N2
CO2
O2
!2O
CO
T'*-
S*"-m: 11391&.4 Nm3/hr
!2 1332 1: 26741.&1
N2 49&.930& 2: 25&25.32
CO 54 3: 7&4.3227
CO2 294.4133 4: &2.9239&
C!4 333&7.99 5: 20.731
C2!6 701.39&7 6: 6.910332
C3!& 62.19299
C4!10 13.&2066
C5!12 6.910332
T'*-: 36351.66 Nm3/hr
FEL GAS
!1301Pr+m-r$ R"'rm"r
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N2 34.10&69
CO2 77.96272
C!4 9412.049
C2!6 197.&304
C3!& 17.54161
C4!10 3.&9&136C5!12 1.94906&
T'*-: 9745.34
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Pr'#" A+r
N2 35100
O2 9450
CO2 45
Ar 405
T'*-: 45000 Nm3/hr
!2 &0576.13 1: 3150
N2 49&.930&
CO 26795.&1
CO2 272.&133
C!4 &346.99&
!2O &7219.&
T'*-: 203710.5Nm3/hr
AIR
R1301S"#',(-r$ R"'rm"r
C'm)*+',
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N2
O2
CO2
Ar
T'*-:
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!2 &0576.13 1: 4417.449 !2 &4993.5&
N2 3559&.93 N2 3559&.93
CO 20495.&1 CO 20495.&1
CO2 9722.&13 CO2 14140.26
C!4 5196.99& C!4 779.5497
!2O 93519.& !2O &9102.35
Ar 405 Ar 405
T'*-: 245515.5Nm3/hr T'*-: 245515.5
R1301S"#',(-r$ R"'rm"r
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1: 15371.&5 !2 100365.4 1:
N2 3559&.93
CO 5123.951
CO2 29512.12
C!4 779.5497
!2O 73730.5
Ar 405
Nm3/hr T'*-: 245515.5 Nm3/hr
R1401!TS
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T' REA P
!2
N2
CO2
!2O
T'*-:
1024.79 !2 101390.2
N2 3559&.93
CO 4099.161
CO2 30536.91
C!4 779.5497
!2O 72705.71
Ar 405
T'*-: 245515.5Nm3/hr
-*"r R"m'": 0.9&
402TS
8ENFIELD
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ANT: 0.94
202.7&04
35.59&93
2&704.69
21&1.171
31124.24Nm3/hr
-*"r R"m'": 0.7&
!2 1011&7.4 !2 1011&7.4 1:
N2 35563.33 N2 35563.33 2:
CO 4099.161 CO 4099.161
CO2 1&32.214 CO2 1&32.214
C!4 779.5497 C!4 779.5497
!2O 1410.491 !2O 310.30&
Ar 405 Ar 405
T'*-: 145277.2Nm3/hr T'*-: 144177 Nm3/hr
1504 R25
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&24.4965 !2 &6416.47 1: &06.1743
3074.371 N2 35563.33 2: 717.3532
CO 1024.79
CO2 1007.71&
C!4 779.5497
!2O 1134.&04
Ar 405
C!3O! 3&9&.&67
T'*-: 130230.5Nm3/hr
1 R2502
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"*h-,' r"m'": 0.99
-*"r r"m'": 0.94
!2 &112&.53 C!3O! 536&.171
N2 35563.33 !2O 1&24.52
CO 307.4371
CO2 201.5436 T'*- 7192.691 Nm3/hr
C!4 779.5497
!2O 1940.979
Ar 405
C!3O! 5422.395
T'*-: 12574&.&Nm3/hr
"*h-,' S"-r-*'r
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!2 &112&.53 1: 307.4371 !2 79345.&2
N2 35563.33 2: 201.5436 N2 35563.33
CO 307.4371 3: 54.22395 C!4 1342.754
CO2 201.5436 !2O &&1.2069
C!4 779.5497 Ar 405
!2O 116.45&7
Ar 405 T'*-: 11753&.1
C!3O! 54.22395
T'*-: 11&556.1Nm3/hr
R1701
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Nm3/hr
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Primary reformer
CO2 ; !2 < CO ; !2O CO2: 0.4
C!4 ; 2!2O =< CO2 ; 4!2 C!4: 0.75
C2!6 ; 2!2O =< C!4 ; CO2 ; 3!2 C2!6: 1
C3!& ; 2!2O =< C2!6 ; CO2 ; 3!2 C3!&: 1
C4!10 ; 2!2O =< C3!& ; CO2 ; 3!2 C4!10: 1
C5!12 ; 2!2O =< C4!10 ; CO2 ; 3!2 C5!12: 1
Burner in H-13-01
C!4 ; 2O2 < CO2 ; 2!2O C!4: 1
C2!6 ; 5/2O2 < 2CO ; 3!2O C2!6: 1
C3!& ; 7/2O2 < 3CO ; 4!2O C3!&: 1
C4!10 ; 9/2O2 < 4CO ; 5!2O C4!10: 1
C5!12 ; 11/2O2 < 5CO ; 6!2O C5!12: 1
Combustion Top of Secondary Reformer
C!4 ; 2CO ; 3O2 < 3CO2 ; 2!2O O2: 1
Reaction in Secondary Reformer
C!4 ; !2O =< CO2 ; !2 C!4: 0.&5
HTS
CO ; !2O =< CO2 ; !2 CO: 0.75
LTS
CO ; !2O =< CO2 ; !2 CO: 0.2
Methano 1
CO2 ; 3!2 =< C!3O! ; !2O CO2: 0.45
CO ; 4!2 =< C!3O! CO: 0.75
Methano !
CO2 ; 3!2 =< C!3O! ; !2O CO2: 0.&
CO ; 4!2 =< C!3O! CO: 0.7
Methanator
CO ; 3!2 =< C!4 ;!2O CO: 1
CO2 ; 4!2 =< C!4 ; 2!2O CO2: 1
C!3O! ; !2 =< C!4 ; !2O C!3O!: 1
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1: 26741.&1
2: 25&25.32
3: 7&4.3227
4: &2.9239&
5: 20.731
6: 6.910332
1:
2:
3:
4:
5:
1: 3150
1: 4417.449
1: 15371.&5
1: 1024.79
1: &24.4965
2: 3074.371
1: &06.1743
2: 717.3532
1: 307.4371
2: 201.5436
3: 54.22395