Reconciliation Procedure for Gas−Liquid Interfacial Area and Mass-Transfer Coefficient in Randomly Packed Towers
✍ Scribed by Piché,, Simon; Grandjean, Bernard P. A.; Larachi, Faïçal
- Book ID
- 120359540
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 305 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0888-5885
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📜 SIMILAR VOLUMES
The theory of gas absorption accompanied by fast pseudo-m th order reaction was used to obtain values of effective interfacial area in a packed column, irrigated with aqueous solutions and provided with 1 in. ceramic Raschig rings, 1 in. P.V.C. Raschig rings, 1 in. ceramic Intalox saddles, 1 in. pol
comparison of the values of mterfaclal area m cocurrent downward flow of gas and hquld with those obtamed m upward flow revealed very httle difference Volumetric as well as true hqmd side mass transfer coefficients m downflow were found to be several times lower than m upflow Only m the smallest 10
In three-phase systems, where the liquid constitutes the continuous phase, solid is the catalyst and gas represents the dispersed phase, there are decisive criteria which have to be observed in reactor design. These are e.g. the interfacial area per unit volume between gas and liquid, the volumetric