A mathematical model of the process of foamless bubble fractionation of substances using large gas bubbles

Authors
Sednev, KV Tsyganov, AR
Citation
Kv. Sednev et Ar. Tsyganov, A mathematical model of the process of foamless bubble fractionation of substances using large gas bubbles, COLL J, 63(3), 2001, pp. 383-387
Citations number
14
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
COLLOID JOURNAL
ISSN journal
1061933X → ACNP
Volume
63
Issue
3
Year of publication
2001
Pages
383 - 387
Database
ISI
SICI code
1061-933X(200105/06)63:3<383:AMMOTP>2.0.ZU;2-C
Abstract
The process of bubble separation of substances using large gas bubbles tota lly closing the cross section of the column was investigated. The use of su ch bubbles decreases the longitudinal mixing of the solution and drasticall y increases the separation efficiency. A mathematical model was proposed fo r describing this process in the batch and continuous operation conditions. The model was tested experimentally.