Design og modellering af metanolanlæg til VEnzin-visionen Bilag
Design og modellering af metanolanlæg til VEnzin-visionen Bilag Design og modellering af metanolanlæg til VEnzin-visionen Bilag
Figure 6 - The gasoline manufacturing process Figure 7 - The heavy gasoline treatment process Figure 8 - Blending and storing gasoline in the correct proportions. The product is then transferred by pipeline to the Omata 2 storage facility for storage and load-out to ships. Figure 8 represents these processes. VII-Energy-D-Methanol-5
Methanol Distillation Crude methanol can be distilled, to remove Water and by-products formed during methanol synthesis, into product methanol. This is done at Motunui in Distillation III and IV, which are both rated at 2000 t/d of production. Figure 9 shows the process. Figure 9 - The methanol distillation process The product methanol is stored in rundown tanks initially for quality checking, and then transferred by pipeline to Waitara Velley, for transfer to Omata 1 or the port. Waitara Valley The Waitara Valley methanol plant can produce 1500 t/d of crude methanol and distil 3000 t/d of crude methanol into product methanol in Distillation I and II. The additional crude methanol to match distillation capacity is transferred from Motunui via the crude methanol pipeline for distillation at Waitara Valley. The overall process at Waitara Valley is shown in Figure 10. Figure 10 - Overall process at Waitara Valley The methanol manufacturing process is very similar to that used at Motunui and is shown in Figure 11. The crude methanol is then distilled in either Distillation I or Distallation II as shown in Figure 12. The plant distillation designs vary, with Distillation I incorporating a three tower design, and Distillation II using a two tower design. Pipelines The Methanex facilities utilise a number of underground pipelines for the transfer of products between the plants, and to the Port for shipment. See Figure 1. VII-Energy-D-Methanol-6
- Page 81 and 82: Brintlagerbeholdning [MWh] 100 90 8
- Page 83 and 84: Omkostninger [%] 100 90 80 70 60 50
- Page 85 and 86: Sparede omkostninger [%] 30 25 20 1
- Page 87 and 88: selvstændig investering og de omko
- Page 89 and 90: Tilbagebetalingstid (beregnet ud fr
- Page 91 and 92: Sparede omkostninger i nutidsværdi
- Page 93 and 94: 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: Gas metering and letdown The proces
- 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 and 146: Figure 15 - Flowsheet of the MTG pr
- Page 147 and 148: 15. Metanolproduktion, Nykomb Nykom
- 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 165 and 166: 23. Flowsheets for metanolanlæg -
- Page 167 and 168: 0 1 1 1 P 2 M type NOD* 2 1 type NO
- Page 169 and 170: 0 1 1 1 P 2 M type NOD* 9 2 type NO
- Page 171 and 172: 24. Flowsheets for metanolanlæg -
- Page 173 and 174: 0 1 1 1 P 2 M type NOD* 1 1 type NO
- Page 175 and 176: 0 1 1 1 P 2 M type NOD* 1 1 type NO
- Page 177 and 178: 0 1 1 1 P 2 M type NOD* 1 1 type NO
- Page 179 and 180: 0 1 1 1 P 2 M type NOD* 1 1 type NO
- Page 181 and 182: 0 1 1 1 P 2 M type NOD* 1 1 type NO
Figure 6 - The gasoline manufacturing process<br />
Figure 7 - The heavy gasoline treatment process<br />
Figure 8 - Blending and storing gasoline<br />
in the correct proportions. The product is then transferred by pipeline to the Omata 2 storage<br />
facility for storage and load-out to ships. Figure 8 represents these processes.<br />
VII-Energy-D-Methanol-5
Change language