Design og modellering af metanolanlæg til VEnzin-visionen Bilag

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ENVIRONMENTAL IMPLICATIONS The production of methanol from natural gas poses only limited pressure on the environment. Only one product is manufactured (methanol) which is a compound of relative low toxicity. A special methanol sewer collects any methanol wastes spilled on the plant site. This waste is burned in the reformer as fuel . A storm pond collects rainwater from the plant and is analysed for methanol and other contaminants prior to discharge to the river. Rewritten by John Packer from the two articles of volume 2, compiled by P. Kooy (Petrolgas - Waitara Valley) and Dr C M Kirk (Taranaki Polytechnic - New Plymouth) with information supplied by Clare Wrinkes of Methanex New Zealand Ltd. VII-Energy-D-Methanol-19
15. Metanolproduktion, Nykomb Nykomb Synergetics, http://www.nykomb.se, svensk firma, som bl.a. arbejder med production <strong>af</strong> metanol <strong>og</strong> andre brændsler. Paper baseret på data fra 1997: http://www.nykomb.se/pdf/methanol.pdf, hentet d. 20/3-2007.
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Design og modellering af metanolanl
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2 Resumé I forbindelse med DONG En
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4 Indholdsfortegnelse 1 Abstract...
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5 Indledning Baggrunden for dette p
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7 Design og statisk modellering af
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Brint er specielt fordelagtig til m
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Ligning 7.1: Den specifikke varmeka
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DNA-navn: DRYER_04 Forgasser Forgas
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T Fordampning Pinch points Figur 7.
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Massestrøm af Metanol/vand-blandin
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Parameter Værdi Komponenter Evt. k
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7.2 Anlægskonfigurationer Den opby
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7.3 Økonomi For at kunne vurdere o
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Input-priser Kilde Elektricitet 18
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7.4 Termoøkonomisk analyse Der er
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Komponent Produkt(er) Spild Elektro
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Tabet i fysisk exergi forekommer ho
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Anlæg 1 Total: 320 MWex (292 MW) 7
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antagelse, da naturgasnettet er try
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246 562 112 Anlæg 1 Total: 1222 mi
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Brændsel Pris Kilde [kr/L] [kr/GJe
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Metanolomkostning [kr/GJex] 500 450
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7.5.2 Parametervariation Nedenfor e
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Udkondenseret metanol [%] 100 95 90
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Metanolrenhed efter destillation [m
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vandkoncentrationen i syngassen fal
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Metanolexergivirkningsgrad [%] 73 7
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Metanolrenhed efter destillation [m
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Dette betyder at den metanolholdige
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Atmosfærisk forgasning (1 bar) Try
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7.6 Diskussion I parametervariation
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7.6.2 Alternative anlægsdesign Ned
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8 Benyttelse af underjordiske gasla
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8.2 Scenarier Der er undersøgt 2 s
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Ligning 8.5: Reference-el-omkostnin
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Ligning 8.13: Tidskonstant for lage
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Brintlagerbeholdning [MWh] 3000 250
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Brintlagerbeholdning [MWh] 400 350
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den time, hvor regulatorligningen b
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El-pris-funktionen [kr/MWh] 500 450
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Brintlagerbeholdning [MWh] 100 90 8
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Omkostninger [%] 100 90 80 70 60 50
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Sparede omkostninger [%] 30 25 20 1
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selvstændig investering og de omko
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Tilbagebetalingstid (beregnet ud fr
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Sparede omkostninger i nutidsværdi
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Tilbagebetalingstid [år] 15 10 5 0
Page 95 and 96: 8.4 Diskussion Resultaterne præsen
Page 97 and 98: El-pris [kr/Mwh] 400 350 300 250 20
Page 99 and 100: 9 Konklusion I den første del af r
Page 101 and 102: http://www.energyserver.net/ET1/Def
Page 103 and 104: 11 Nomenklaturliste c omkostning pe
Page 105 and 106: Design og modellering af metanolanl
Page 107 and 108: 25. Flowsheets for metanolanlæg -
Page 109 and 110: 2. Forgasserpris - Choren Choren In
Page 111 and 112: 4. El-afgifter og -tariffer GE-NET
Page 113 and 114: 6. Naturgasafgifter - DONG Energy N
Page 115 and 116: 8. Benzinforbrug til vejtransport E
Page 117 and 118: 10. Benzinafgift Benzinafgifter fra
Page 119 and 120: 12. Metanolpris Metanolpriser fra M
Page 121 and 122: Methanex Non-Discounted Reference P
Page 127 and 128: 14. Metanolproduktion, NZIC New Zea
Page 129 and 130: Maui Gas Supply Kapuni Gas Supply N
Page 131 and 132: Gas metering and letdown The proces
Page 133 and 134: Methanol Distillation Crude methano
Page 135 and 136: Product Gasoline Pipeline (250 mm N
Page 137 and 138: steam, preheat the reactants (steam
Page 139 and 140: As it is very difficult to separate
Page 141 and 142: Operational processes A schematic l
Page 143 and 144: The reaction of the synthesis gas c
Page 145: Figure 15 - Flowsheet of the MTG pr
Page 149 and 150: NYKOMB SYNERGETICS 2. Methanol Plan
Page 151 and 152: NYKOMB SYNERGETICS 6. Investment Es
Page 153 and 154: NYKOMB SYNERGETICS 9. Logistics and
Page 155 and 156: 16. Metanolproduktion, Wikipedia Wi
Page 157 and 158: 18. Flowsheet for et metanolanlæg
Page 159 and 160: 20. Flowsheet for metanolanlæg - u
Page 161 and 162: 21. Flowsheet for metanolanlæg - t
Page 163 and 164: 22. Flowsheet for metanolanlæg - t
Page 167 and 168: 0 1 1 1 P 2 M type NOD* 2 1 type NO
Page 185 and 186: 27. Flowsheet for metanolanlæg - f
Page 187 and 188: 28. Flowsheet for metanolanlæg - f
Page 189 and 190: 29. Matlab-kode til Scenarie 1
Page 191 and 192: 18-03-07 23:10 D:\DTU\Eksamensproje
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18-03-07 23:10 D:\DTU\Eksamensproje
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32. DNA-kode for metanolanlæg
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metanolanlaeg.dna d:/DTU/Eksamenspr
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metanolanlaeg.dna d:/DTU/Eksamenspr
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33. Dokumentation for tilføjede DN
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17.121.4 Conditions ˙m1 > 0 ˙m2 <
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9. - 10. - 11. - 12. - 13. - 14. -
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17.123 GASIFI_3_VENZIN Gasifier wit
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13. - 14. - 15. - 16. - 17. - 18. -
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17.124 GASCLE_2 Syngas cleaning. Th
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38. Compound number 39. Compound nu
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43. - 44. - 45. - 46. - 47. - 48. -
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17.124.5 Example struc Cleaner GASC
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10. - 11. - 12. - 13. - 17.125.4 Co
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7. - 8. - 9. - 10. - 11. - 12. - 13
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17.126.4 Conditions ˙m1 > 0 ˙m2 <
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11. - 12. - 13. - 14. - 15. - 16. -
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17.128 SET_M Utility component for
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4. - 5. - 6. - 7. - 8. - 9. - 10. -
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17.129.4 Conditions ˙m1 > 0 ˙m2 <
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17.130.4 Conditions ˙m1 > 0 ˙m2 <
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17.131.2 Equations Number of equati
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17.132 EL-MOTOR Motor with efficien
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8. - 9. - 17.133.3 Conditions ˙m1
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17.135 MIXER_03 Mixer for ideal gas
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33. - 34. - 35. - 36. - 37. - 38. -
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17.137 SET_X Utility component for
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17.138.4 Conditions ˙m1 > 0 ˙m2 <
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17.140 SET_FLOW Utillity component
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17.142 SET_TEMP2 Utillity component
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34. Tilføjede komponenter til DNA
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VEnzin.for c:/dna/source/ C C Param
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VEnzin.for c:/dna/source/ CA ANTED
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VEnzin.for c:/dna/source/ IF (MDOT(
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VEnzin.for c:/dna/source/ MMVAR(1)
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VEnzin.for c:/dna/source/ ENDDO DO
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VEnzin.for c:/dna/source/ $fluid O2
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VEnzin.for c:/dna/source/ C−−
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VEnzin.for c:/dna/source/ CA FKOMP
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VEnzin.for c:/dna/source/ ENDDO NIN
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VEnzin.for c:/dna/source/ C Subrout
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VEnzin.for c:/dna/source/ CALL STAT
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VEnzin.for c:/dna/source/ CA 3: Flu
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VEnzin.for c:/dna/source/ C C C M_B
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VEnzin.for c:/dna/source/ C C SETFL
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VEnzin.for c:/dna/source/ C C GASCO
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VEnzin.for c:/dna/source/ RES(5) =
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VEnzin.for c:/dna/source/ c c c E2=
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VEnzin.for c:/dna/source/ C C HEATE
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VEnzin.for c:/dna/source/ $ ’$\\d
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VEnzin.for c:/dna/source/ c 1 = Wat
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VEnzin.for c:/dna/source/ CA 4: Fin
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VEnzin.for c:/dna/source/ CL K_MED
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VEnzin.for c:/dna/source/ CA MEDIE
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VEnzin.for c:/dna/source/ CA −4 :
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VEnzin.for c:/dna/source/ C ENDDO E
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VEnzin.for c:/dna/source/ MEDIE(2)
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VEnzin.for c:/dna/source/ C C 400 C
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VEnzin.for c:/dna/source/ GOTO 9999
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VEnzin.for c:/dna/source/ MEDIE(1)
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VEnzin.for c:/dna/source/ RES(1) =
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35. Metanol (fluid) til DNA - Fortr
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methanol.for d:/DTU/Eksamensprojekt
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Design og modellering af metanolanlæg til VEnzin-visionen Bilag

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