Physical gas—liquid mass transfer for co-current flow through porous medium with low liquid and gas flowrates corresponding to the conditions of enhanced oil recovery
✍ Scribed by J.M. Martin; M. Combarnous; J.C. Charpentier
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 458 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
✦ Synopsis
Av =103fO
denommator m their rate equation also mvolves the same factor Equabon (4) reqrures a further expressIon for the forward velocity v:-= whrch can be deduced by Langmuir-Hmshelwood kmetlcs or other appropnate assumptrons We gave such a derivahon eqmvalent the case where Steps 2 and 3 m eqn (1) are rate-controlling191 and showed that It was poss~blc to separate a potenhal factor Denvahons for a slmdar system were also presented by Blschoff and Froment[S] and applied to dehydrogenation of secondary butyl alcohol by Shah and Davrdson{lO], though m this case the assumption was made that hydrogen desorptlon rather than that of aldehydc was one of the rate-controllmg steps In that case, It would not be possible to separate a potential factor from the rate expression
We belreve that the use of steady state tracmg IS thus a useful tool to effect simplification of kinetic relatronshlps where reversible reactions are mvolved