## a n d J . M a t k o w i a k " \* ; Ruhr-UnivenigBochum, West Gennany In this paperit is presented amodelforcalculationofmass transferindumped packed columns or in columns with orderly arranged packings,valid for systems, the mass transfer resistance of which is mainly located in the vapor resp.
Scaling Up Packed Absorption Columns
✍ Scribed by Billet, R. ;Maćkowiak, J. ;Koziol, A. ;Suder, S.
- Publisher
- John Wiley and Sons
- Year
- 1985
- Weight
- 539 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0931-5985
No coin nor oath required. For personal study only.
✦ Synopsis
Mittels eines solchen Testes kann im Labor die Eignung eines Lezithins oder Lezithin-/Emulgator-Gemisches als Emulgator untersucht werden.Die Ablesung derFettaufrahmungen wird in einem MeBzylinder in Absttinden von 15 Min. vorgenommen. Eine Riihrgeschwindigkeit von 1500 Upm ist realistisch, denn in der Praxis ist die Energiezufuhr bei der T f i e b e r e itung meistens groBer. D m wurden vergleichende Untersuchungen mit einer 50-1-Tfieaufbereitungsanlage durchgefihrt.
📜 SIMILAR VOLUMES
The mass transfer characteristics of packed bubble columns were studied by employing various packings of different sizes and shapes in 10-38.5 cm i.d. columns. The theory of absorption accompanied by pseudo-mth order reaction was used to obtain the values of effective interfacial area. The values of
A generalized correlation for hold-up of dispersed phase in packed liquid extraction columns has been derived and used to correlate the data of the present investigation in 2 in. column along with the reported data in 3 in. to 12 in. columns for a wide variety of liquid systems using different sizes
Mass transfer with chemical reaction in a flud in laminar pipe flow was studied by Cleland and Wilhelm [1], Wissler and Schechter [4] and Hsu[3] Cleland and Wilhelm[1] solved the problem numencally using finite difference method Wissler and Schecter[4] and Hsu[3] solved the problem sem1-analytically