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final report - Kemiteknik - Lunds Tekniska Högskola

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Appendix 5, Sida 11 av 12,<br />

Data för processalternativ 1<br />

Tabell 11. Flödesdata för absorptionstorn 1<br />

Absorptionstorn 1<br />

Ström 6 Ström 21 Ström 13 Ström 7<br />

Molföde [kmol/s]<br />

Etanol 0.002 0.746 0.737 0.011<br />

Syre 0.009 0 0 0.009<br />

Acetaldehyd 0.020 0 0.020 0<br />

Vatten 0.023 0.100 0.122 0.001<br />

Kväve 0.097 0 0 0.097<br />

Massflöde [kg/s]<br />

Etanol 0.101 34.351 33.956 0.496<br />

Syre 0.278 0 0 0.277<br />

Acetaldehyd 0.869 0 0.868 0<br />

Vatten 0.419 1.808 2.204 0.024<br />

Kväve 2.729 0 0.007 2.721<br />

Massfraktion<br />

Etanol 0.023 0.950 0.917 0.141<br />

Syre 0.063 0 0 0.079<br />

Acetaldehyd 0.198 0 0.023 0<br />

Vatten 0.095 0.050 0.059 0.007<br />

Kväve 0.6210 0 0 0.773<br />

Totalflöde [kmol/s] 0.151 0.846 0.879 0.118<br />

Totalflöde [kg/s] 4.396 36.159 37.036 3.519<br />

Totalflöde [m 3 /sec] 4.820 0.044 0.046 2.968<br />

Temperatur [K] 383.150 278.150 298.369 302.728<br />

Entalpi [J/kmol] -59 371 986.000 -280 807 156.000 -277 139 169.000 -24 033 155.000<br />

Entalpi [J/kg] -2 043 382.600 -6 569 945.600 -6 580 395.100 -805 278.580<br />

Entalpi [W] -8 982 369.900 -237 562 865.000 -243 711 471.000 -2 833 671.200<br />

Densitet [kmol/m 3 ] 0.031 19.419 19.187 0.040<br />

Densitet [kg/m 3 ] 0.912 829.980 808.077 1.186

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