✦ LIBER ✦
Comparison of effective interfacial areas with the actual contact area for gas absorption in a stirred cell
✍ Scribed by Erdogan Alper; W.-D. Deckwer; P.V. Danckwerts
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 548 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
✦ Synopsis
Expernnents were carried out m a stirred cell with a flat gas-hqmd interface to test the Danckwerts' plot method of measuring effective mterfaclal area A and physical mass transfer co&clent kL Pure CO, was absorbed into an aqueous solution of 0 5 mol Na,CO, + 0 5 mol NaHCO, per liter, m the presence of a catalyst (arsemte or carbomc anhydrase) Contrary to the findings of Kon and Sandal1 [ 13. good agreement has been found between the measured areas and the actual contact area The expenments of Kon and Sandal1 Cl] are analysed crltlcally