Abstract: | The design of barbotage‐rotation installation with different profiles of blades of the rotator has been created on the basis of modeling method. As a result of the complexity of aerohydrodynamic research in the system “gas–liquid” carried out on the aforementioned unit, certain recommendations on the improvement of the construction and operating conditions have been developed with a view to rise the effectiveness of dust removal. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 101: 3357–3360, 2006 |