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Abstract

The procedure is described for the evaluation of a column taken, after cooling, from a blast furnace, operated under well defined conditions. Measured particle size distribution, average particle trickle characteristics, and radial and axial distribution of void fractions are presented and used to obtain flow characteristics which are then compared with operational measurements. Samples from the cohesive zone of the blast furnace show that reduction takes place within the solids and melt down follows only after carbonization of the iron granales.

Additional information

Authors: JESCHAR R, Institut für Energieverfahrenstechnik der Technischen Universität Clausthal (DE);PÖTKE W, Institut für Energieverfahrenstechnik der Technischen Universität Clausthal (DE);DOMBROWSKI G, Institut für Energieverfahrenstechnik der Technischen Universität Clausthal (DE);POTKE W, Institut fur Energieverfahrenstechnik der Technischen Universitat Clausthal (DE)
Bibliographic Reference: EUR 17992 DE (1998) 99pp., ECU 16.50
Availability: Available from the (2)
ISBN: ISBN 92-828-3368-2
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