Design og modellering af metanolanlæg til VEnzin-visionen Bilag

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methanol.for d:/DTU/Eksamensprojekt/bilag/ subroutine METTAB(P,h,t,v,s,X,u,IN1,IN2,EPSVA,IVMAX,fiter,fiter0) implicit none integer in1,in2,IVMAX,error,i,in(2),KODE,IMAX,k,file_size,rec_nr double precision p,h,t,v,s,x,u,T_ref,rho,rho_ref,omega,tau,EPSVA $ ,omega_g,omega_l,M,rho_start,T_start,f(2),par_file(7,100) $ ,value_old,value,EPSV,R,P_c,T_c,s_ref,h_formation,rho_star $ ,T_0C,x_start l<strong>og</strong>ical fiter,fiter0,fiters,exist_file,equal,iterate_rho_l,con common/constants/EPSV,R,P_c,T_c,T_ref,rho_ref,rho_star,M,T_0C,IMAX $ ,fiters common/switches/iterate_rho_l CHARACTER filename*20 R=8.31448d0 s_ref=239.81d0 c J/(K*mol) P_c=8.1035d0 c MPa T_c=512.60d0 T_ref=513.380d0 T_0C=273.15d0 c K rho_ref=0.00878517d0 rho_star=0.00871d0 c mol/cm^3 M=0.03204216d0 c kg/mol h_formation=−2.013d5 c J/mol fiters=fiter EPSV=EPSVA IMAX=IVMAX error=0 file_size=40 i=1 if ((in1.eq.1).or.(in2.eq.1)) then f(i)=p in(i)=1 i=i+1 p=1.d5*p endif if ((in1.eq.2).or.(in2.eq.2)) then if (abs(h).lt.0.01) h=0.01d0 f(i)=h in(i)=2 i=i+1 h=1.d3*h*M−h_formation endif if ((in1.eq.3).or.(in2.eq.3)) then f(i)=t in(i)=3 i=i+1 T=t+T_0C tau=T_ref/T endif if ((in1.eq.4).or.(in2.eq.4)) then f(i)=v in(i)=4 i=i+1 rho=1/(v*M)*1.d−6 endif if ((in1.eq.5).or.(in2.eq.5)) then if (abs(s).lt.0.001) s=0.001d0 f(i)=s in(i)=5 i=i+1 s=1.d3*s*M−s_ref endif if ((in1.eq.6).or.(in2.eq.6)) then if (abs(x).lt.1.d−7) x=1.d−7 f(i)=x in(i)=6 i=i+1 endif if ((in1.eq.7).or.(in2.eq.7)) then if (abs(u).lt.0.01) u=0.01d0 f(i)=u in(i)=7 1/19 19−03−2007
methanol.for d:/DTU/Eksamensprojekt/bilag/ u=1.d3*u*M−h_formation endif rho_start=rho_star T_start=T_c−1 value_old=99999 filename=’start_guesses’ INQUIRE(FILE=filename,exist=exist_file) if (exist_file) then OPEN(UNIT=2, FILE=filename, STATUS=’old’,ACCESS=’DIRECT’, RECL $ =8*7) i=1 1 READ(UNIT=2,REC=i,IOSTAT=KODE) par_file(1,i),par_file(2,i), $ par_file(3,i),par_file(4,i),par_file(5,i),par_file(6,i) $ ,par_file(7,i) if (KODE.eq.0) then c if (fiters) print*,’ny’,i,’ p=’,par_file(1,i),’ h=’ c $ ,par_file(2,i),’ t=’,par_file(3,i),’ v=’,par_file(4,i), c $ ’s=’,par_file(5,i),’ x=’,par_file(6,i),’ u=’,par_file(7 c $ ,i),’\n’ con=.true. if (f(1).eq.0) then if (par_file(in(1),i).eq.0) then value=abs(par_file(in(2),i)/f(2)−1) else value=abs(par_file(in(1),i)/0.1−1)+ $ abs(par_file(in(2),i)/f(2)−1) con=.false. endif elseif (f(2).eq.0) then if (par_file(in(2),i).eq.0) then value=abs(par_file(in(1),i)/f(1)−1) else value=abs(par_file(in(1),i)/f(1)−1)+ $ abs(par_file(in(2),i)/0.1−1) con=.false. endif else value=abs(par_file(in(1),i)/f(1)−1)+ $ abs(par_file(in(2),i)/f(2)−1) if (in(2).eq.2) then if (in(1).eq.1) then value=abs(par_file(in(1),i)/f(1)−1)+ $ abs((par_file(in(2),i)/f(2)−1)*10) else value=abs(par_file(in(1),i)/f(1)−1)+ $ abs((par_file(in(2),i)/f(2)−1)*5) endif endif endif if (((f(1).eq.par_file(in(1),i)).and.(f(2).eq. $ par_file(in(2),i))).or.((value.lt.1.d−13).and.con)) $ then p=par_file(1,i) h=par_file(2,i) t=par_file(3,i) v=par_file(4,i) s=par_file(5,i) x=par_file(6,i) u=par_file(7,i) c print*,’identisk’,i,’ p=’,par_file(1,i),’ h=’,par_file(2 c $ ,i),’ t=’,par_file(3,i),’ v=’,par_file(4,i),’ s=’ c $ ,par_file(5,i),’ x=’,par_file(6,i),’ u=’,par_file(7 c $ ,i),’\n’ goto 3 elseif (value.lt.value_old) then rho_start=1/(par_file(4,i)*M)*1.d−6 T_start=par_file(3,i)+T_0C x_start=par_file(6,i) value_old=value c if (fiters) print*,’bedre’,i,’ p=’,par_file(1,i),’ h=’ c $ ,par_file(2,i),’ t=’,par_file(3,i),’ v=’,par_file(4 c $ ,i),’ s=’,par_file(5,i),’ x=’,par_file(6,i),’ u=’ c $ ,par_file(7,i),’\n’ endif if (i.lt.file_size) then i=i+1 2/19 19−03−2007
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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
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8.4 Diskussion Resultaterne præsen
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El-pris [kr/Mwh] 400 350 300 250 20
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9 Konklusion I den første del af r
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http://www.energyserver.net/ET1/Def
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11 Nomenklaturliste c omkostning pe
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Design og modellering af metanolanl
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25. Flowsheets for metanolanlæg -
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2. Forgasserpris - Choren Choren In
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4. El-afgifter og -tariffer GE-NET
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6. Naturgasafgifter - DONG Energy N
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8. Benzinforbrug til vejtransport E
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10. Benzinafgift Benzinafgifter fra
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12. Metanolpris Metanolpriser fra M
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Methanex Non-Discounted Reference P
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14. Metanolproduktion, NZIC New Zea
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Maui Gas Supply Kapuni Gas Supply N
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Gas metering and letdown The proces
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Methanol Distillation Crude methano
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Product Gasoline Pipeline (250 mm N
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steam, preheat the reactants (steam
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As it is very difficult to separate
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Operational processes A schematic l
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The reaction of the synthesis gas c
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Figure 15 - Flowsheet of the MTG pr
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15. Metanolproduktion, Nykomb Nykom
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NYKOMB SYNERGETICS 2. Methanol Plan
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NYKOMB SYNERGETICS 6. Investment Es
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NYKOMB SYNERGETICS 9. Logistics and
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16. Metanolproduktion, Wikipedia Wi
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18. Flowsheet for et metanolanlæg
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20. Flowsheet for metanolanlæg - u
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21. Flowsheet for metanolanlæg - t
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22. Flowsheet for metanolanlæg - t
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0 1 1 1 P 2 M type NOD* 2 1 type NO
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27. Flowsheet for metanolanlæg - f
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28. Flowsheet for metanolanlæg - f
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29. Matlab-kode til Scenarie 1
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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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Page 291 and 292: VEnzin.for c:/dna/source/ C Subrout
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Page 295 and 296: VEnzin.for c:/dna/source/ CA 3: Flu
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Page 299 and 300: VEnzin.for c:/dna/source/ C C SETFL
Page 301 and 302: VEnzin.for c:/dna/source/ C C GASCO
Page 303 and 304: VEnzin.for c:/dna/source/ RES(5) =
Page 305 and 306: VEnzin.for c:/dna/source/ c c c E2=
Page 307 and 308: VEnzin.for c:/dna/source/ C C HEATE
Page 309 and 310: VEnzin.for c:/dna/source/ $ ’$\\d
Page 311 and 312: VEnzin.for c:/dna/source/ c 1 = Wat
Page 313 and 314: VEnzin.for c:/dna/source/ CA 4: Fin
Page 315 and 316: VEnzin.for c:/dna/source/ CL K_MED
Page 317 and 318: VEnzin.for c:/dna/source/ CA MEDIE
Page 319 and 320: VEnzin.for c:/dna/source/ CA −4 :
Page 321 and 322: VEnzin.for c:/dna/source/ C ENDDO E
Page 323 and 324: VEnzin.for c:/dna/source/ MEDIE(2)
Page 325 and 326: VEnzin.for c:/dna/source/ C C 400 C
Page 327 and 328: VEnzin.for c:/dna/source/ GOTO 9999
Page 329 and 330: VEnzin.for c:/dna/source/ MEDIE(1)
Page 331 and 332: VEnzin.for c:/dna/source/ C−−
Page 333 and 334: VEnzin.for c:/dna/source/ RES(1) =
Page 339: 35. Metanol (fluid) til DNA - Fortr
Page 343 and 344: methanol.for d:/DTU/Eksamensprojekt
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Design og modellering af metanolanlæg til VEnzin-visionen Bilag

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