No. 106, 2000, 13-22
Abstract
This paper presents the results of experimentai study of non-conventional solid-liquid system when density factor is negative. The effect of both the distance between the impeller and the tank bottom, and the solid concentration on minimal value of rotating speed necessary to produce suspension has been estimated. The results for studied stirrers were compared with experimental data for standard Rushton disc turbine.
Keywords:
impeller diameter, axial flow, solid phase, tank-impeller, Rushton turbine