Ntnu fakultet for kjemi og biologi Norges teknisk-naturvitenskapelige Institutt for kjemisk prosessteknologi universitet - bet 25

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Ntnu fakultet for kjemi og biologi Norges teknisk-naturvitenskapelige Institutt for kjemisk prosessteknologi universitet
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bet | 25/32 | Sana | 31.12.2019 | Hajmi | 6,71 Mb. | | #7519 |
| Purge
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Fraksjon
|
kmol/h
|
kg/h
|
Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
6.3 %
|
47.1
|
2071.7
|
5.78%
|
53.5
|
2353.1
|
CO
|
3.1 %
|
23.2
|
648.8
|
3.10%
|
28.6
|
802.1
|
H2
|
68.3 %
|
510.3
|
1030.9
|
72.18%
|
667.6
|
1348.6
|
CH4
|
17.0 %
|
127.0
|
2038.7
|
15.19%
|
140.5
|
2255.4
|
N2
|
3.2 %
|
23.9
|
670.0
|
2.20%
|
20.4
|
570.6
|
Ar
|
1.9 %
|
14.2
|
567.2
|
1.12%
|
10.3
|
413.4
|
H2O
|
0.02%
|
0.1
|
2.7
|
0.01%
|
0.1
|
2.4
|
CH3OH
|
0.18%
|
1.3
|
43.1
|
0.42%
|
3.9
|
124.8
|
|
|
747.2
|
7073.0
|
|
925.0
|
7870.4
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|
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F11
| Resirkulasjon |
|
|
|
|
Fraksjon
|
kmol/h
|
kg/h
|
Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
6.3 %
|
2444.3
|
107572.5
|
5.78%
|
2311.3
|
101718.4
|
CO
|
3.1 %
|
1202.7
|
33688.7
|
3.10%
|
1237.8
|
34671.1
|
H2
|
68.3 %
|
26499.0
|
53528.0
|
72.18%
|
28860.3
|
58297.8
|
CH4
|
17.0 %
|
6595.7
|
105860.3
|
15.19%
|
6074.4
|
97494.0
|
N2
|
3.2 %
|
1241.5
|
34787.8
|
2.20%
|
880.3
|
24666.9
|
Ar
|
1.9 %
|
737.2
|
29449.6
|
1.12%
|
447.3
|
17871.3
|
H2O
|
0.02%
|
7.8
|
139.8
|
0.01%
|
5.8
|
105.2
|
CH3OH
|
0.18%
|
69.8
|
2237.6
|
0.42%
|
168.3
|
5393.8
|
|
|
38798.0
|
367264.4
|
|
39985.6
|
340218.4
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|
|
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F13
| Råmetanol |
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Fraksjon
|
kmol/h
|
kg/h
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Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
1.2 %
|
49.3
|
2171.1
|
1.91%
|
76.9
|
3383.8
|
CO
|
0.1 %
|
2.5
|
69.1
|
0.03%
|
1.1
|
31.1
|
H2
|
0.7 %
|
28.8
|
58.1
|
0.43%
|
17.5
|
35.3
|
CH4
|
0.6 %
|
24.7
|
395.9
|
0.40%
|
16.1
|
258.6
|
N2
|
0.04%
|
1.6
|
46.1
|
0.05%
|
2.0
|
56.4
|
Ar
|
0.04%
|
1.6
|
65.7
|
0.02%
|
0.8
|
33.5
|
H2O
|
20.4 %
|
838.6
|
15112.4
|
19.82%
|
799.1
|
14399.7
|
CH3OH
|
76.8 %
|
3157.2
|
101158.2
|
77.34%
|
3117.5
|
99885.1
|
|
|
4111.0
|
119076.6
|
|
4031.0
|
118083.4
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Tabell B7.4: Sammenligning mellom bruk av omsetningsreaktor og likevektsreaktor i Hysys.
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HYSYS, omsetningsreaktor
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HYSYS, likevektsreaktor
|
|
|
|
|
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F1
| Syntesegass |
|
|
|
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Fraksjon
|
kmol/h
|
kg/h
|
Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
8.2%
|
918.4
|
40418.8
|
8.2%
|
918.4
|
40418.8
|
CO
|
21.1%
|
2363.2
|
66193.2
|
21.1%
|
2363.2
|
66193.2
|
H2
|
68.9%
|
7716.8
|
15587.9
|
68.9%
|
7716.8
|
15587.9
|
CH4
|
1.4%
|
156.8
|
2516.6
|
1.4%
|
156.8
|
2516.6
|
N2
|
0.2%
|
22.4
|
627.6
|
0.2%
|
22.4
|
627.6
|
Ar
|
0.1%
|
11.2
|
447.4
|
0.1%
|
11.2
|
447.4
|
H2O
|
0.1%
|
11.2
|
201.8
|
0.1%
|
11.2
|
201.8
|
CH3OH
|
0.0%
|
0
|
0.0
|
0.0%
|
0
|
0.0
|
|
100.0%
|
11200
|
125993.5
|
100.0%
|
11200
|
125993.5
|
|
|
|
|
|
|
|
|
F4
| Inn på reaktor |
|
|
|
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Fraksjon
|
kmol/h
|
kg/h
|
Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
6.31%
|
3229.7
|
142137.2
|
6.38%
|
2923.4
|
128661.0
|
CO
|
7.04%
|
3601.0
|
100864.3
|
6.99%
|
3204.6
|
89760.7
|
H2
|
71.46%
|
36577.1
|
73885.7
|
71.52%
|
32768.1
|
66191.6
|
CH4
|
12.17%
|
6231.2
|
100010.6
|
12.11%
|
5547.9
|
89043.7
|
N2
|
1.76%
|
902.7
|
25294.5
|
1.75%
|
804.1
|
22530.4
|
Ar
|
0.90%
|
458.5
|
18318.7
|
0.89%
|
408.6
|
16322.3
|
H2O
|
0.03%
|
17.0
|
307.1
|
0.04%
|
16.2
|
292.6
|
CH3OH
|
0.33%
|
168.3
|
5393.8
|
0.32%
|
145.9
|
4673.9
|
|
|
51185.6
|
466211.9
|
|
45818.8
|
417476.2
|
|
|
|
|
|
|
|
|
F5
| Ut av reaktor |
|
|
|
|
Fraksjon
|
kmol/h
|
kg/h
|
Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
5.43%
|
2441.6
|
107455.7
|
5.40%
|
2134.5
|
93937.4
|
CO
|
2.82%
|
1267.6
|
35504.2
|
2.18%
|
864.1
|
24204.7
|
H2
|
65.74%
|
29546.1
|
59683.1
|
65.02%
|
25720.3
|
51954.9
|
CH4
|
13.86%
|
6231.2
|
100010.6
|
14.02%
|
5547.9
|
89043.7
|
N2
|
2.01%
|
902.7
|
25294.5
|
2.03%
|
804.1
|
22530.4
|
Ar
|
1.02%
|
458.5
|
18318.7
|
1.03%
|
408.6
|
16322.3
|
H2O
|
1.79%
|
805.1
|
14507.5
|
2.04%
|
805.2
|
14510.2
|
CH3OH
|
7.32%
|
3289.8
|
105406.4
|
8.28%
|
3275.3
|
104941.3
|
|
|
44942.6
|
466180.7
|
|
39559.9
|
417444.9
|
|
|
|
|
|
|
|
|
F10
| Purge |
|
|
|
|
Fraksjon
|
kmol/h
|
kg/h
|
Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
5.78%
|
53.5
|
2353.1
|
5.79%
|
52.1
|
2294.1
|
CO
|
3.10%
|
28.6
|
802.1
|
2.43%
|
21.9
|
612.7
|
H2
|
72.18%
|
667.6
|
1348.6
|
72.36%
|
651.3
|
1315.6
|
CH4
|
15.19%
|
140.5
|
2255.4
|
15.57%
|
140.2
|
2249.5
|
N2
|
2.20%
|
20.4
|
570.6
|
2.26%
|
20.3
|
569.4
|
Ar
|
1.12%
|
10.3
|
413.4
|
1.15%
|
10.3
|
412.7
|
H2O
|
0.01%
|
0.1
|
2.4
|
0.01%
|
0.1
|
2.4
|
CH3OH
|
0.42%
|
3.9
|
124.8
|
0.42%
|
3.8
|
121.5
|
|
|
925.0
|
7870.4
|
|
900.0
|
7577.8
|
|
|
|
|
|
|
|
|
F11
| Resirkulasjon |
|
|
|
|
Fraksjon
|
kmol/h
|
kg/h
|
Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
5.78%
|
2311.3
|
101718.4
|
5.79%
|
2005.0
|
88242.2
|
CO
|
3.10%
|
1237.8
|
34671.1
|
2.43%
|
841.4
|
23567.5
|
H2
|
72.18%
|
28860.3
|
58297.8
|
72.36%
|
25051.3
|
50603.7
|
CH4
|
15.19%
|
6074.4
|
97494.0
|
15.57%
|
5391.1
|
86527.0
|
N2
|
2.20%
|
880.3
|
24666.9
|
2.26%
|
781.7
|
21902.8
|
Ar
|
1.12%
|
447.3
|
17871.3
|
1.15%
|
397.4
|
15874.8
|
H2O
|
0.01%
|
5.8
|
105.2
|
0.01%
|
5.0
|
90.7
|
CH3OH
|
0.42%
|
168.3
|
5393.8
|
0.42%
|
145.9
|
4673.9
|
|
|
39985.6
|
340218.4
|
|
34618.8
|
291482.7
|
|
|
|
|
|
|
|
|
F13
| Råmetanol |
|
|
|
|
Fraksjon
|
kmol/h
|
kg/h
|
Fraksjon
|
kmol/h
|
kg/h
|
CO2
|
1.91%
|
76.9
|
3383.8
|
1.91%
|
77.3
|
3401.2
|
CO
|
0.03%
|
1.1
|
31.1
|
0.02%
|
0.9
|
24.5
|
H2
|
0.43%
|
17.5
|
35.3
|
0.43%
|
17.6
|
35.5
|
CH4
|
0.40%
|
16.1
|
258.6
|
0.41%
|
16.6
|
266.1
|
N2
|
0.05%
|
2.0
|
56.4
|
0.05%
|
2.1
|
58.0
|
Ar
|
0.02%
|
0.8
|
33.5
|
0.02%
|
0.9
|
34.5
|
H2O
|
19.82%
|
799.1
|
14399.7
|
19.80%
|
800.1
|
14417.1
|
CH3OH
|
77.34%
|
3117.5
|
99885.1
|
77.35%
|
3125.7
|
100145.8
|
|
|
4031.0
|
118083.4
|
|
4040.9
|
118382.7
|
|
Bosh sahifa
Aloqalar
Bosh sahifa
Ntnu fakultet for kjemi og biologi Norges teknisk-naturvitenskapelige Institutt for kjemisk prosessteknologi universitet
|