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For good blast furnace operation, controlling the radial gas distribution by adequately charging is essential. The radial gas distribution depends on both the local ore/coke ratio and the size segregation of the ore. Previous investigations focused mainly on the layer build-up and ore/coke ratio.

Using data obtained by two different pilot plants, the size segregation and radial permeability distribution of three different ways of charging as applied at Dillinger H³ttenwerke, Sollac Fos and Hoogovens Staal have been investigated.

All three charging methods, which were applied to two different burdens, revealed essentially the same result. lt.

Additional information

Authors: RAUSCH H, AG der Dillinger H³ttenwerke, Dillingen (DE)
Bibliographic Reference: EUR 19345 EN (2000) 70pp., EUR 10
Availability: Available from EUR-OP sales agents
ISBN: ISBN 92-828-9223-9
Record Number: 200012055 / Last updated on: 2000-06-16
Original language: en
Available languages: en
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