Hydrodynamic models for slurry bubble column reactors. Third technical progress report, January 1995--March 1995 Page: 3 of 20
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According to the report of Air Products and Chemical, Inc.(1991), RUN E-8.1
. produced methanol only. The methanol dehydration and water shift reaction were very small.
Therefore only methanol synthesis is considered here:
CO + 2 H2= CH30H
The methanol kinetic expression is chosen from DME report(1992):
r=kfcf H(1 fMEOH 2
MASS TRANSFER BETWEEN GAS AND LIQUID PHASE:
R1 =KLiaa(Cg-L _ CL)
From Viking Systems International's report and Ledakowicz et al(1984):
KLia0.3-1.3(1/s). By using Henry's Law:
Cg L _ f
Followings are expressions of Henry's constants from Graaf, G.H.(1988) for
Hco=0 .175 exp (638/R')
H o,=1.49 exp (-17235/RT)
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Gidaspow, D. Hydrodynamic models for slurry bubble column reactors. Third technical progress report, January 1995--March 1995, report, April 1, 1995; United States. (digital.library.unt.edu/ark:/67531/metadc667453/m1/3/: accessed July 22, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.