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99/01527 Charging of ore and coke in blast furnace operation : Sunahara, K. Jpn. Kokai Tokkyo Koho JP 10 183,210 [98 183,210] (Cl. C21B5/00), 14 Jul 1998, Appl. 96/342,899, 24 Dec 1996, 8 pp. (In Japanese)

Publisher: Elsevier Science
Year: 1999
Weight: 192 KB
Volume: 40
Category: Article
ISSN: 0140-6701
DOI: 10.1016/s0140-6701(99)96708-5

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✦ Synopsis

In the world mineral industry, the Jameson cell is now being widely adopted. In Australia, there are six full-scale installations operating for coal preparation alone, with additional installations in progress. Flotation feed rates in these plants range up to 350 ton/h of less than 1 mm material, with the largest installation employing eight off 5 m diameter cells in a two-stage, in-series configuration.

This paper provides details of the full-scale operations including the comparison of pilot-scale test data and full-scale performance.

The paper also presents scale-up aspects and size-recovery data.

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